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com 2
 Index
Direconal Control Valves Page(s)

+ Solenoid Valves
NFPA D03 (SWH­G02) 4
NFPA D03­M (SWH­G02­M) 13
NFPA D05 (SWH­G03) 20
NFPA D05­M (SWH­G03­M) 31
NFPA D07 (SW­G04) 37
NFPA D08 (SW­G06) 45
NFPA D10 (SW­G10) 53
+ Manual Valves
NFPA D03 (HD­G02) 61
NFPA D05 (HD­G03) 64
NFPA D07 (HD­G04) 67
NFPA D08 (HD­G06) 70
+ Manual Valves Threaded Body
NPT Port Body (HD­T03, T06) 73
+ Check Valves
In­Line Check 77
Right Angle Check 80
P.O. Check 85
+ Subplates
M02 SUBPLATE 89
M03 SUBPLATE 91
M04 SUBPLATE 94
M06 SUBPLATE 96
M08 SUBPLATE 99

Northman www.northmanfp.com 3
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES

FEATURES
• Armature operates in oil system. Impact is cushioned, noise is reduced and solenoid life is increased.
• Wet armature solenoid eliminates pushpin seal, therefore no seal wear or leakage for longer valve life.
• Molded coils for maximum insulang properes, which is impervious to moisture and dirt.
• Plug­in solenoid, for ease of maintenance.
• All spools and bodies are interchangeable, simplifying maintenance.
• Indicang signal lights and bolt kits are standard.
• High pressure, high flow rang, and low­pressure drop.
• Specially designed, balanced spool allows proper shi&ing force, for maximum reliability and long life.
• Viton seal kits are available for fire­resistance fluids.

Model Code

Northman www.northmanfp.com 4
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES

SPECIFICATIONS:
Maximum opera ng pressure 310 BAR (4500 PSI)
Rated flow capacity 63 LPM (16.8 GPM) MAX ­ Varies by spool type
Maximum tank line back pressure 138 BAR (2000 PSI)
Maximum frequencies of opera on 300 CPM
Recommended filtra on 25 MICRON
Hydraulic fluids Mineral Oil, Viscosity 10 ­ 400 cST
Temperature range ­25° C to +90° C (­13° F to +194° F)
SOLENOID RATINGS:

VOLTAGE CURRENT & POWER

ELECTRIC SOURCE COIL TYPE SOURCE RANGE IN­RUSH HOLDING
Hz WATTAGE
RATED (±10%) CURRENT (A) CURRENT (A)
A24 60 AC24V 21.6­26.4 6.8 1.7
50 AC100V 90­110 1.60 0.46
A110 60 AC100V 90­110 1.40 0.32
AC110V 99­121 1.50 0.39
AC 50 AC110V 99­121 1.30 0.38
A120
60 AC120V 108­132 1.20 0.27
(­10 and ­20 Op ons) 50 AC200V 180­220 0.80 0.23
A220 60 AC200V 180­220 0.70 0.16
AC220V 198­242 0.75 0.19
50 AC220V 198­242 0.67 0.1 9
A240
60 AC240V 216­264 0.59 0.13
50 AC100V 90­110 0.30 0.30
R110
60 AC110V 99­121 0.30 0.30
R 50 AC200V 180­220 0.15 0.15
R220
(­10 and ­20 Op ons) 60 AC220V 198­242 0.15 0.15
26
50 AC220V 180­220 0.14 0.14
R240
60 AC240V 216­264 0.14 0.14
DC D12 DC 12V 10.8­13.2 2.20 2.20
(­10 and ­20 Op ons) D24 DC 24V 21.6­26.4 1.10 1.10
DC D12 DC 12V 10.8­13.2 2.60 2.60
28.8
(­31 and ­41 Op ons) D24 DC 24V 21.6­26.4 1.30 1.30

TECHNICAL DATA:

• Solenoid can be used within ­10% to +10% of the rated voltage of the coil.
• Withstand voltage 1500 v/sec.
• Insula on resistance over 100mQ
• Conforms to ra ng IP65
• A momentary signal of approx 0.1 second is required for shi@ing ac on.

ACCESSORIES:
• Moun ng bolt kits are supplied with valve socket head cap screws
(#10­24UNCx1­3/4"L 4 pcs) for ghtening torque 50­70 kgf­cm (43.3­60.6 lb­in).
• O­Ring AS568­012 4 pcs.

Northman www.northmanfp.com 6
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES

PRESSURE DROP AND PERFORMANCE CURVES TEST CIRCUIT

TEST SYSTEMS

1. Tes ng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. ThroGle Valve

TEST CONDITIONS
Pressure: 69 BAR (1000PSI)
Flow Rate: 63 LPM(16.8GPM)
Viscosity: 35 cSt (175SSU)

PERFORMANCE CURVES: PRESSURE DROP CURVE

MODEL
NUMBER
NO. P>A B>T P>B A>T P>T
C2 5 5 5 5 _
C3 6 6 6 6 4
C4 5 6 5 6 _
C40 5 5 5 5 _
C5 2 2 2 2 4
C6 1 1 1 1 4
C60 1 1 1 1 3
C7 6 5 6 5 _
C8 5 5 5 6 _
C9 6 5 5 5 _
D2 5 5 5 5 _
D3 5 3 5 3 _
B2 4 5 4 5 _
B3 3 3 5 5 _
CONTRAST CHART BETWEEN FACTORS AND VISCOSITIES B20 2 _ 5 _ _
B2S 4 5 4 5 _
VISCOSITY cSt 15 20 30 40 50 60 70 80 90 100 B3S 5 5 3 3 _
SSU 77 98 141 186 232 278 324 371 417 464 B20S 5 _ 2 _ _
FACTOR (G) 0.81 0.87 0.96 1.03 1.09 1.14 1.19 1.23 1.27 1.30

The pressure drop (AP') can be obtained from the formula

AP'=AP (G'/0.85) for other specific gravity (G').

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES
LIST OF SPOOL FUNCTIONS:

THE MAXIMUM FLOW RATE LPM(GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL TYPE
50 BAR 100 BAR 150 BAR 207 BAR 250 BAR 310 BAR 50 BAR 100 BAR
NORMAL POSITION
(735 PSI) (1470 PSI) (2200 PSI) (3000 PSI) (3675 PSI) (4500 PSI) (735 PSI) (1470 PSI)
40 (10.7) 40 (10.7)
C2 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
32 (8.5) 40 (10.7)
C3 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
40 (10.7) 40 (10.7)
C4 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
32 (8.5) 25 (6.7)
40 (10.7) 40 (10.7)
C40 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
32 (8.5) 25 (6.7)
C5 50 (13.3) 50 (13.3) 50 (13.3) 50 (13.3) 50 (13.3) 50 (13.3) 50 (13.3)
C6 40 (10.7) 40 (10.7) 40 (10.7) 40 (10.7) 40 (10.7) 40 (10.7) 40 (10.7)
40 (10.7) 40 (10.7)
C7 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
32 (8.5) 25 (6.7)
40 (10.7) 40 (10.7)
C8 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
32(8.5) 25 (6.7)
40 (10.7) 40 (10.7)
C9 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
32 (8.5) 25 (6.7)
B2 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 20(5.3)
B3 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
B20 35 (9.3) 32 (8.5)
D2 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 40 (10.7) 30 (8.0)
D3 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 40 (10.7) 30 (8.0)

NOTE: 40(10.7) 32(8.5)

1. The figures in the square show the flow under saturated temperature and 90%
rated voltage.
2. The upper number in table describes the maximum flow under DC and R. the
lower number in table describes the maximum flow under AC.

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES

150 BAR 207 BAR 250 BAR 310 BAR 50 BAR 100 BAR 150 BAR 2O7 BAR 250 BAR 310 BAR
(2200 PSI) (3000 PSI) (3675 PSI) (4500 PSI) (735 PSI) (1470 PSI) (2200 PSI) (3000 PSI) (3675 PSI) (4500 PSI)
18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7) 40 (10.7) 40 (10.7) 18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7)
12 (3.2) 9.(2.4) 7 (1.9) 7 (1.9) 32 (8.5) 25 (6.7) 12 (3.2) 9.(2.4) 7 (1.9) 7(1.9)
63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7) 40 (10.7) 40 (10.7) 18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7)
12 (3.2) 9 (2.4) 7 (1.9) 7 (1.9) 32 (8.5) 25 (6.7) 12 (3.2) 9 (2.4) 7 (1.9) 7(1.9)
18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7) 40 (10.7) 40 (10.7) 18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7)
12 (3.2) 9 (2.4) 7 (1.9) 7 (1.9) 32 (8.5) 25 (6.7) 12 (3.2) 9 (2.4) 7 (1.9) 7(1.9)
50 (13.3) 50 (13.3) 50 (13.3) ­ 50 (13.3) 50 (13.3) 50 (13.3) 50 (13.3) 50 (13.3) ­
40 (10.7) 40 (10.7) 40 (10.7) ­ 40 (10.7) 40 (10.7) 40 (10.7) 40 (10.7) 40 (10.7) ­
18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7) 40 (10.7) 40 (10.7) 18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7)
12 (3.2) 9 (2.4) 7 (1.9) 7 (1.9) 32 (8.5) 25 (6.7) 12 (3.2) 9 (2.4) 7 (1.9) 7(1.9)
18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7) 40 (10.7) 40 (10.7) 18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7)
12 (3.2) 9 (2.4) 7 (1.9) 7 (1.9) 32 (8.5) 25 (6.7) 12 (3.2) 9 (2.4) 7 (1.9) 7(1.9)
18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7) 40 (10.7) 40 (10.7) 18 (4.8) 14 (3.7) 10 (2.7) 10 (2.7)
12 (3.2) 9 (2.4) 7 (1.9) 7 (1.9) 32 (8.5) 25 (6.7) 12 (3.2) 9 (2.4) 7 (1.9) 7(1.9)
20 (5.3) 20 (5.3) 20 (5.3) 20 (5.3) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
63 (16.8) 63 (16.8) 63 (16.8) 37 (9.9) 30 (8.0) 28 (7.5)
63 (16.8) 63 (16.8) 63 (16.8) 63 (16.8)
45 (12.0) 45 (12.0) 45 (12.0) 45 (12.0) 45 (12.0) 45 (12.0)
63 (16.8) 50 (13.3) 45 (12.0) 40 (10.7) 32 (8.5) 25 (6.7)
25 (6.7) 20 (5.3) 18 (4.8) 15 (4)
45 (12.0) 30 (8.0) 28 (7.5) 25 (6.7) 22 (5.9) 18 (4.8)
25 (6.7) 21 (5.6) 16 (4.3) 13 (3.5) 40 (10.7) 30 (8.0) 25 (6.7) 21 (5.6) 16 (4.3) 13 (3.5)
25 (6.7) 21 (5.6) 16 (4.3) 13 (3.5) 40 (10.7) 30 (8.0) 25 (6.7) 21 (5.6) 16 (4.3) 13 (3.5)

Northman www.northmanfp.com 9
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES

TEST SYSTEMS TEST CIRCUIT

1. Tesng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. Thro le Valve

TEST CONDITIONS
Pressure: 138 BAR (2000PSI)
Flow Rate: 30 LPM(8 GPM)
Viscosity: 35 cSt(175 SSU)

CHANGE OVER TIME (sec)

MODEL T1 T2
SWH­G02­AC SERIES 0.01­0.04 0.02­0.04
SWH­G02­DC SERIES 0.02­0.06 0.02­0.04

OPTION LS- Electrical surge control DC solenoid

ELECTRICAL SURGE CONTROL MODEL

SWH ­ G02 ­ *** ­ D ** ­ ** ­ LS
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES
Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A
UNIT: mm( inch) WEIGHT: 2.0 kgs (4.4 lbs)
SWH ­ G02 ­ C ** ­ **** ­ 10 ­ **
with AC/DC/RF solenoids

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch) WEIGHT: 2.0 kgs (4.4 lbs)
SWH ­ G02 ­ B ** ­ **** ­ 10 ­ **
with AC/DC/RF solenoids
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch)
SWH ­ G02 ­ *** ­ **** ­ 20 ­ **
with AC/DC/RF solenoids

kg(lb)

1.5(3.3)
2.0(4.4)
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES SHOCKLESS TYPE

FEATURES

• Armature operates in oil system. Impact is cushioned, noise is reduced, solenoid life is increased.
• Wet armature solenoid eliminates pushpin seal, therefore no seal wear, drop or leakage for longer valve life.
• Molded coils for maximum insula7ng proper7es, which is impervious to moisture and dirt.
• Plug­in solenoid, for ease of maintenance.
• All spools and bodies are interchangeable, simplifying maintenance.
• Indica7ng signal lights and bolt kits are standard.
• High pressure, high flow ra7ng, provides low­pressure drop, with maximum performance.
• Specially designed, balanced spool allows proper shi:ing force, for maximum reliability and long life.
• A specially machined spool minimizes hydraulic shock caused by abrupt change in the flow condi7on at flow
cut off.
• Hydraulic shock caused by abrupt change in the flow condi7on at flow cut off, is minimized by a specially
machined

Model Code ­
SOLENOID OPERATED DIRECTIONAL VALVE
SWH­G02 SERIES SHOCKLESS TYPE

Northman www.northmanfp.com 14
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES SHOCKLESS TYPE

SPECIFICATIONS:

Maximum opera ng pressure 207 BAR (3000 PSI)

Rated flow capacity 40 LPM (10.5 GPM) MAX ­ Varies by spool type
Maximum tank line back pressure 138 BAR (2000 PSI)
Maximum frequencies of opera on 120 CPM
Recommended filtra on 25 MICRON
Hydraulic fluids Mineral Oil, Viscosity 10 ­ 400 cST
Temperature range 0° C to +55° C (32° F to +131° F)

SOLENOID RATINGS:

COIL TYPE VOLTAGE(V) CURRENT & POWER AT RATED VOLTAGE

RANGE IN­RUSH HOLDING
SOURCE RATED Hz WATTAGE
(±10%) CURRENT (A) CURRENT (A)
AC110V 50 26
R110 99­121 0.30 0.30
AC110V 60
AC220V 50
R220 198­242 0.15 0.15
AC220V 60
D12 DC 12V 10.8­13.2 2.20 2.20
D24 DC 24V 21.6­26.4 1.10 1.10

TECHNICAL DATA:

• Solenoid can be used within ­10% to +10% of the rated voltage of the coil.
• Withstand voltage 1500 v/sec.
• Insula on resistance over 100mQ
• Conforms to ra ng IP65
• A momentary signal of approx 0.1 second is required for shiAing ac on.

ACCESSORIES:

• Moun ng bolt kits are supplied with valve socket head cap screws (#10­24UNCx1­
3/4"L 4 pcs)
for ghtening torque 50­70 kgf­cm (43.3­60.6 lb­in).
• O­Ring AS568­012 4 pcs.

Northman www.northmanfp.com 15
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES SHOCKLESS TYPE

PRESSURE DROP AND PERFORMANCE CURVES TEST CIRCUIT

TEST SYSTEMS

1. Tesng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. Thro le Valve

TEST CONDITIONS
Pressure: 69 BAR (1000PSI)
Flow Rate: 40 LPM(10.5GPM)
Viscosity: 35 cSt (175SSU)

PERFORMANCE CURVES

The pressure drop (AP') can be

obtained from the formula
AP'=AP (G'/0.85) for other spe­
cific gravity (G').
SPOOL PRESSURE DROP CURVE
TYPE P—A B—T P—B A—T
C2 2 2 2 2
C4 2 3 2 3
B3 1 1 2 2

CONTRAST CHART BETWEEN FACTORS AND VISCOSITIES

VISCOSITY CST 15 20 30 40 50 60 70 80 90 100

SSU 77 98 141 186 232 278 324 371 417 464
FACTOR (G') 0.81 0.87 0.96 1.03 1.09 1.14 1.19 1.23 1.27 1.30

Northman www.northmanfp.com 16
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES SHOCKLESS TYPE

TEST SYSTEMS
TEST CIRCUIT
1. Tesng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. Thro le Valve

TEST CONDITIONS
Pressure: 138 BAR (2000PSI)
Flow Rate: 30 LPM(8 GPM)
Viscosity: 35 cSt(175 SSU)

MODEL CHANGE OVER TIME (sec)

T1 T2
SWH­G02­RF­M SERIES 0.10­0.15 0.10­0.15
SWH­G02­DC­M SERIES 0.10­0.15 0.10­0.15

LIST OF SPOOL FUNCTIONS

THE MAXIMUM FLOW RATE LPM(GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL
100 140 210 100 140 210 100 140 210
TYPE 50 BAR 50 BAR 50 BAR
BAR BAR BAR BAR BAR BAR BAR BAR BAR
NORMAL (735 (735 (735
(1470 (2000 (3000 (1470 (2000 (3000 (1470 (2000 (3000
POSITION PSI) PSI) PSI)
PSI) PSI) PSI) PSI ) PSI) PSI) PSI) PSI) PSI)
40 40 40 40 30 22 16 10 22 16 10
C2 30 (8)
(10.7) (10.7) (10.7) (10.7) (8.0) (5.9) (4.3) (2.7) (5.9) (4.3) (2.7)
40 40 40 40 30 22 16 10 22 16 10
C4 30 (8)
(10.7) (10.7) (10.7) (10.7) (8.0) (5.9) (4.3) (2.7) (5.9) (4.3) (2.7)
40 40 40 40 40 40 40 40 40 40 40 40
B3
(10.7) (10.7) (10.7) (10.7) (10.7) (10.7) (10.7) (10.7) (10.7) (10.7) (10.7) (10.7)

Northman www.northmanfp.com 17
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES SHOCKLESS TYPE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch) WEIGHT: 2.0 kgs (4.4 lbs)
SWH ­ G02 ­ C ** ­ **** ­ 10 ­ ** ­ M
with AC/DC/RF solenoids

Northman www.northmanfp.com 18
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G02 SERIES SHOCKLESS TYPE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch) WEIGHT: 2.0 kgs (4.4 lbs)
SWH ­ G02 ­ B ** ­ **** ­ 10 ­ ** ­ M
with AC/DC/RF solenoids

Model Weight KGS(LBS)

SWH­G02­B­ A***­20­** ­ M 1.5(3.3)
SWH­G02­C ­ D/R ***20­** ­ M 2.0(4.4)
SWH­G02­B ­ D/R ***­20­ ** ­ M 1.6(3.52)
SWH­G02­D­ A ***­20­ ** ­ M 1.9(4.18)
SWH­G02­D ­ D/R *** ­20­** ­ M 1.9(4.18)

Northman www.northmanfp.com 19
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES

FEATURES

• Indica ng lights and bolt kits are standard.

• Coil screws are especially designed to prevent shocks.
• Electrical connec ons are joint box type or Hirschman DIN type plug­in connector.
• Joint box is waterproof and dust­resistance.
• Space for electrical connec ons is large enough for connec on layout.
• Electrical connec on points are aligned with the axial direc on to be compa ble with modular system.
• The valve moun ng screws are on the outside of the body for ease of installa on and repair.
• High pressure up to 310 BAR (4500 PSI), allows for large flow rates up to 120 LPM (32 GPM).
• Ideal design of flow passages to minimize pressure drop.
• High back pressure up to 160 BAR (2350 PSI)
• Manufactured with specifica ons that allows for parts and accessories interchangeability.

Model Code

Northman www.northmanfp.com 20
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES

Northman www.northmanfp.com 21
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES
SPECIFICATIONS
Maximum opera ng pressure 310 BAR (4500 PSI)
Maximum flow capacity 120 LPM (32 GPM)
Maximum tank line back pressure 160 BAR (2350 PSI)
Maximum frequencies of opera on 240 CPM
Recommended filtra on 25 MICRON
Hydraulic fluids Mineral Oil, Viscosity 10 ­ 400 Cst
Temperature range ­25° C to +90° C (­13° F to +194° F)

SOLENOID RATINGS

VOLTAGE (V) CURRENT & POWER

ELECTRIC COIL SOURCE RANGE IN­RUSH HOLDING
Hz WATTAGE
RATED (±10%) CURRENT (A) CURRENT (A)
50 AC100V 90­110 4.79 0.86
A110 AC100V 90­110 3.71 0.62
60
AC110V 99­121 4.20 0.74
50 AC110V 99­121 4.29 0.78
A120
60 AC120V 108­132 3.99 0.70
50 AC200V 180­220 2.31 0.42
A220 AC200V 180­220 1.87 0.31
AC 60
AC220V 198­252 2.05 0.36
50 AC220V 198­242 2.04 0.37
A240
60 AC240V 216­264 1.88 0.33
50 AC100V 90­110 0.47 0.47
R110 42
60 AC110V 99­121 0.47 0.47
50 AC200V 180­220 0.24 0.24
R220
60 AC220V 198­252 0.24 0.24
D12 DC 12V 10.8­13.2 2.58 2.58
DC 32
D24 DC 24V 21.6­26.4 1.33 1.33

TECHNICAL DATA

• Solenoid can be used within ­ 10% to + 10% of the rated voltage of the coil.
• Withstand voltage 1500 v/sec.
• Insula on resistance over 100MQ.

ACCESSORIES

• Moun ng bolt kits are supplied with valve socket head cap screws M6x35L 4 pcs
(1/4"­20UNCx1­3/8" 4 pcs) for ghtening torque 120­150 kgf­cm (104­130 lbs­in).
• O­Ring AS568­014 5 pcs.

Northman www.northmanfp.com 22
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES
PRESSURE DROP AND PERFORMANCE CURVES TEST CIRCUIT

TEST SYSTEMS

1. Tes ng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. ThroCle Valve

TEST CONDITIONS
Pressure: 69 BAR (1000PSI)
Flow Rate: 140 LPM(37 GPM)
Viscosity: 35 cSt (175SSU)

PERFORMANCE CURVES
MODEL PRESSURE DROP CURVE NUMBER
NO. P—A B—T P—B A—T P—T
C2 6 6 6 6 ­
C3 7 7 7 7 5
C4 6 7 6 7 ­
C40 6 7 6 7 ­
C5 5 2 2 5 8
C6 2 2 2 2 5
C60 1 1 1 1 4
C7 7 6 7 6 ­
C8 6 6 6 7 ­
C9 7 6 6 6 ­
B2 2 2 6 6 ­
B3 3 3 6 6 ­
B20 5 ­ 5 ­ ­
B2S 6 6 2 2 ­
B3S 6 6 3 3 ­
B20S 5 ­ 5 ­ ­

CONTRAST CHART BETWEEN FACTORS AND VISCOSITIES

cSt 15 20 30 40 50 60 70 80 90 100
VISCOSITY
SSU 77 98 141 186 232 278 324 371 417 464
FACTOR (G') 0.81 0.87 0.96 1.03 1.09 1.14 1.19 1.23 1.27 1.30

The pressure drop (AP') can be obtained from the formula

AP'=AP (G'/0.85) for other specific gravity (G').

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES
THE MAXIMUM FLOW RATE LPM(GPM) UNDER DIFFERENT PRESSURE BAR (PSI) SWH G03 AC TYPE

SPOOL TYPE
NORMAL POSITION
50 BAR (735 100 BAR 150 BAR 207 BAR i 250 BAR 310 BAR 50 BAR (735 100 BAR
PSI) (1470 PSI) (2200 PSI) (3000 PSI) (3675 PSI) (4500 PSI) PSI) (1470 PSI)
54(14.3)
C2 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
38(10.0)
C3 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
54(14.3)
C4 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
42(11.1)
100(26.4)
C40 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
75(19.8)
88(23.2) 88(23.2) 88(23.2) 88(23.2) 88(23.2)
C5 ­ 100(26.4) 100(26.4)
82(21.7) 82(21.7) 82(21.7) 82(21.7) 82(21.7)
84(22.2) 84(22.2) 84(22.2) 84(22.2) 84(22.2) 100(26.4) 100(26.4)
C6 ­
75(19.8) 75(19.8) 75(19.8) 75(19.8) 75(19.8) 95(25.1) 95(25.1)
C7 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 63(16.6) 63(16.6)
100(26.4) 44(11.6) 30(7.9) 19(5.0) 100(26.4)
C8 100(26.4) 100(26.4) 100(26.4)
76(20.1) 28(7.4) 21(5.5) 14(3.7) 53(14)
C9 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 57(15.1) 57(15.1)
90(23.8) 90(23.8) 90(23.8) 90(23.8) 90(23.8) 90(23.8)
B2 63(16.6) 63(16.6)
72(19.0) 72(19.0) 72(19.0) 72(19.0) 72(19.0) 72(19.0)
89(23.5) 89(23.5) 89(23.5) 89(23.5) 89(23.5) 89(23.5)
B3 100(26.4) 100(26.4)
81(21.4) 81(21.4) 81(21.4) 81(21.4) 81(21.4) 81(21.4)
B20 ­ ­ ­ ­ ­ ­ 81(21.4) 29(7.7)
D2 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 60(15.9) 40(10.6)
D3 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 70(18.5) 60(15.9)

NOTE: 1.The figures in the square shows the parameter among voltage & flow under saturated temperature
and 90% applied voltage.
2.The upper number in table describes the maximum flow under 100%.
3.The lower number in table describes the maximum flow under saturated temperature and 90% applied voltage.

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES
THE MAXIMUM FLOW RATE LPM(GPM) UNDER DIFFERENT PRESSURE BAR (PSI) SWH G03 AC TYPE

SPOOL TYPE
NORMAL
POSITION 150 BAR 207 BAR 250 BAR 310 BAR 50 BAR 100 BAR 150 BAR 207 BAR 250 BAR 310 BAR
(2200 PSI) (3000 PSI) (3675 PSI) (4500 PSI) (735 PSI) (1470 PSI) (2200 PSI) (3000 PSI) (3675 PSI) (4500 PSI)
40(10.6) 28(7.4) 25(6.6) 20(5.3) 100(26.4) 54(14.3) 40(10.6) 28(7.4) 25(6.6) 20(5.3)
C2
27(7.1) 17(4.5) 13(3.4) 10(2.6) 38(10.0) 27(7.1) 17(4.5) 13(3.4) 10(2.6)
C3 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
30(7.9) 23(6.1) 18(4.8) 14(3.7) 100(26.4) 54(14.3) 30(7.9) 23(6.1) 18(4.8) 14(3.7)
C4
27(7.1) 16(4.2) 11(2.9) 8(2.1) 42(11.1) 27(7.1) 16(4.2) 11(2.9) 8(2.1)
33(8.7) 28(7.4) 22(5.8) 18(4.8) 100(26.4) 100(26.4) 33(8.7) 28(7.4) 22(5.8) 18(4.8)
C40
23(6.1) 21(5.5) 15(4) 12(3.2) 75(19.8) 23(6.1) 21(5.5) 15(4) 12(3.2)
C5 100(26.4) 100(26.4) 100(26.4) ­ 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
C6
95(25.1) 95(25.1) 95(25.1)
­
95(25.1) 95(25.1) 95(25.1) 95(25.1) 95(25.1)
­
C7 63(16.6) 63(16.6) 63(16.6) 63(16.6) 63(16.6) 63(16.6) 63(16.6) 63(16.6) 63(16.6) 63(16.6)
37(9.8) 34(9.0) 28(7.4) 20(5.3) 61(16.1) 33(8.7) 27(7.1) 20(5.3) 16(4.2)
C8 100(26.4)
32(8.5) 28(7.4) 21(5.5) 15(4) 48(12.7) 27(7.1) 21(5.5) 15(4) 9(2.4)
53(14) 47(12.4) 45(11.9) 40(10.6) 34(9.0)
C9 57(15.1) 57(15.1) 57(15.1) 57(15.1) 100(26.4)
40(10.6) 37(9.8) 34(9.0) 29(7.7) 25(6.6)
78(20.6) 45(11.9) 43(11.4) 38(10.0) 32(8.5)
B2 63(16.6) 63(16.6) 63(16.6) 63(16.6) 100(26.4)
74(19.6) 38(10.0) 36(9.5) 31(8.2) 27(7.1)
100(26.4) 95(25.1) 82(21.7) 75(19.8) 65(17.2)
B3 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
89(23.5) 84(22.2) 77(20.3) 70(18.5) 62(16.4)
80(21.1) 32(8.5) 25(6.6) 20(5.3) 14(3.7)
B20 19(5.0) 12(3.2) 9(2.4) 7(1.8) 100(26.4)
42(11.1) 28(7.4) 22(5.8) 17(4.5) 12(3.2)
D2 40(10.6) 40(10.6) 30(7.9) 28(7.4) 60(15.9) 40(10.6) 40(10.6) 40(10.6) 30(7.9) 28(7.4)
D3 60(15.9) 60(15.9) 42(11.1) 36(9.5) 70(18.5) 60(15.9) 60(15.9) 60(15.9) 42(11.1) 36(9.5)

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES

THE MAXIMUM FLOW RATE LPM(GPM) UNDER DIFFERENT PRESSURE BAR (PSI) SWH G03 DC TYPE
SPOOL
TYPE
NORMAL 50 BAR (735 100 BAR (1470 150 BAR (2200 207 BAR (3000 250 BAR (3675 310 BAR (4500 50 BAR 100 BAR
POSITION PSI) PSI) PSI) PSI) PSI) PSI) (735 PSI) (1470 PSI)
120(31.7)
C2 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7)
100(26.4)
C3 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7)
120(31.7)
C4 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7)
100(26.4)
120(31.7) 97(25.6) 78(20.6) 60(15.9) 120(31.7)
C40 120(31.7) 120(31.7) 120(31.7)
100(26.4) 75(19.8) 54(14.3) 41(10.8) 115(30.4)
C5 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
C6 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4)
C7 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 65(17.2) 65(17.2)
120(31.7) 97(25.6) 78(20.6) 66(17.4)
C8 120(31.7) 120(31.7) 120(31.7) 120(31.7)
100(26.4) 85(22.5) 54(14.3) 41(10.8)

C9 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 65(17.2) 65(17.2)

B2 95(25.1) 95(25.1) 95(25.1) 95(25.1) 95(25.1) 95(25.10) 69(18.2) 69(18.2)

B3 89(23.5) 89(23.5) 89(23.5) 89(23.5) 89(23.5) 89(23.5) 120(31.7) 120(31.7)

B20 ­ ­ ­ ­ ­ ­ 85(22.5) 35(9.2)

D2 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 60(15.9) 40(10.6)

D3 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 70(18.5) 60(15.9)

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES

THE MAXIMUM FLOW RATE LPM(GPM) UNDER DIFFERENT PRESSURE BAR (PSI) SWH G03 DC TYPE
SPOOL
TYPE
NORMAL 150 bar 207 bar 250 bar 310 bar 50 bar 100 bar 150 bar 207 bar 250 bar 310 bar
POSITION (2200 psi) (3000 psi) (3675 psi) (4500 psi) (735 psi) (1470 psi) (2200 psi) (3000 psi) (3675 psi) (4500 psi)
73(19.3) 63(16.6) 54(14.3) 37(9.8) 120(31.7) 73(19.3) 63(16.6) 54(14.3) 37(9.8)
C2 120(31.7)
55(14.5) 48(12.7) 38(10.0) 29(7.7) 100(26.4) 55(14.5) 48(12.7) 38(10.0) 29(7.7)
C3 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7) 120(31.7)
90(23.8) 73(19.3) 60(15.9) 47(12.4) 120(31.7) 90(23.8) 73(19.3) 60(15.9) 47(12.4)
C4 120(31.7)
78(20.6) 64(16.9) 51(13.5) 39(10.3) 100(26.4) 78(20.6) 64(16.9) 51(13.5) 39(10.3)
75(19.8) 54(14.3) 42(11.1) 37(9.8) 120(31.7) 75(19.8) 54(14.3) 42(11.1) 37(9.8)
C40 120(31.7)
50(13.2) 39(10.3) 30(7.9) 21(5.5) 115(30.4) 50(13.2) 39(10.3) 30(7.9) 21(5.5)
C5 100(26.4) 100(26.4) 100(26.4) ­ 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) ­
C6 100(26.4) 100(26.4) 100(26.4) ­ 100(26.4) 100(26.4) 100(26.4) 100(26.4) 100(26.4) ­
C7 65(17.2) 65(17.2) 65(17.2) 65(17.2) 65(17.2) 65(17.2) 65(17.2) 65(17.2) 65(17.2) 65(17.2)
68(18.0) 51(13.5) 37(9.8) 27(7.1) 85(22.5) 50(13.2) 36(9.5) 25(6.6) 19(5.0)
C8 120(31.7)
52(13.7) 39(10.3) 28(7.4) 18(4.8) 65(17.2) 40(10.6) 28(7.4) 15(4) 12(3.2)
100(26.4) 94(24.8) 85(22.5) 76(20.1) 70(18.5)
C9 65(17.2) 65(17.2) 65(17.2) 65(17.2) 120(31.7)
85(22.5) 80(21.1) 74(19.6) 54(14.3) 49(12.9)
77(20.3) 63(16.6) 57(15.1) 45(11.9)
B2 69(18.2) 69(18.2) 69(18.2) 69(18.2) 120(31.7) 120(31.7)
66(17.4) 55(14.5) 44(11.6) 38(10.0)
100(26.4) 95(25.1) 82(21.7) 75(19.8) 65(17.2)
B3 120(31.7) 120(31.7) 120(31.7) 120(31.7) 100(26.4)
89(23.5) 84(22.2) 77(20.3) 70(18.5) 62(16.4)
120(31.7) 95(25.1) 74(19.6) 61(16.1) 43(11.4)
B20 28(7.4) 19(5.0) 15(4) 10(2.6) 120(31.7)
95(25.1) 84(22.2) 63(16.6) 50(13.2) 34(9.0)
D2 40(10.6) 40(10.6) 30(7.9) 28(7.4) 60(15.9) 40(10.6) 40(10.6) 40(10.6) 30(7.9) 28(7.4)
D3 60(15.9) 60(15.9) 42(11.1) 36(9.5) 70(18.5) 60(15.9) 60(15.9) 60(15.9) 42(11.1) 36(9.5)

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES
TEST SYSTEMS TEST CIRCUIT

1. Tesng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. Thro le Valve

TEST CONDITIONS
Pressure: 138 BAR (2000PSI)
Flow Rate: 30 LPM(8 GPM)
Viscosity: 35 cSt(175 SSU)

MODEL CHANGE OVER TIME (sec)

T1 T2
SWH­G03­AC SERIES 0.02 0.02
SWH­G03­DC SERIES 0.07 0.07

Electrical surge waveform standard DC solenoid

OPTION LS

ELECTRICAL SURGE CONTROL MODEL SWH ­ G03 ­

*** ­ D ** ­ ** ­ LS

FEATURES
• Suppresses the surge voltage.
• Eliminates sparks between relay contacts.
• Extends the life of the relay contact.

EFFECTS Electrical surge control DC solenoid

• Improves the reliability of the control relay.
• Extends the life of convenonal relays.
• Can be operated with a miniature relay.
• The RAC recfier built­in DC model eliminates
sparks at the control relay contact. It can be
directly operated with a PLC (programmable logic
controller).

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES
Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A
UNIT: mm( inch)
SWH ­ G03 ­ A ** ­ **** ­ 10 ­ **
with AC/DC/RF solenoids
MODEL WEIGHT
KGS (LBS)
SWH­G03­C**­A*** 4.1(9.02)
SWH­G03­B**­A***­ 3.4(7.48)

WEIGHT KGS
MODEL
(LBS)
SWH­G03­C**­D **
5.5(12.1)
SWH­G03­C**­R ***
SWH­G03­B**­D **
4(9.68)
SWH­G03­B**­R ***

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch)
SWH ­ G03 ­ *** ­ **** ­ 20 ­ **
with AC solenoids
WEIGHT
MODEL
KGS (LBS)
SWH­G03 ­C**­A*** 4.1(9.02)
SWH­G03 ­B**­A*** 3.4(7.48)

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch)
SWH ­ G03 ­ *** ­ **** ­ 20 ­ **
with DC,RF solenoids
WEIGHT
MODEL
KGS (LBS)
SWH­G03­C**­D **
5.5(12.1)
SWH­G03­C**­R ***
SWH­G03­B**­D **
4(9.68)
SWH­G03­B**­R ***

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES SHOCKLESS TYPE

FEATURES

• Indica ng lights and bolt kits are standard.

• Coil screws are especially designed to prevent shocks.
• Electrical connec ons are joint box type or Hirschman DIN type plug­in connector.
• Joint box is waterproof and dust­resistance.
• The space for electrical connec ons is large enough for connec on layout.
• Electrical connec on points are aligned with the axial direc on to be compa ble with modular system.
• The valve moun ng screws are on the outside of the body for ease of installa on and repair.
• High pressure up to 310 BAR (4500 PSI), large flow rates up to 80 LPM (21 GPM).
• The ideal design of flow passages to minimize pressure drop.
• High back pressure up to 160 BAR (2350 PSI)
• Manufactured with specifica ons that allows for parts and accessories interchangeability.
• Specifically designed to control the shock or "bang" in hydraulic systems.
• Minimizes the effect of pressure peaks or instantaneous high flow rates common in many hydraulic systems.

Model Code

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES SHOCKLESS TYPE

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES SHOCKLESS TYPE
SPECIFICATIONS
Maximum opera ng pressure 207BAR (3000 PSI)
Maximum flow capacity 80 LPM (21 GPM) MAX. ­ Varies by spool type
Maximum tank line back pressure 160 BAR (2350 PSI)
Maximum frequencies of opera on 240 CPM
Recommended filtra on 25 MICRON
Hydraulic fluids Mineral Oil, Viscosity 10 ­ 400 cST
Temperature range 0° C to +55° C (32° F to +131° F)

SOLENOID RATINGS
ELECTRIC COIL VOLTAGE(V) CURRENT & POWER AT RATED VOLTAGE
SOURCE TYPE
SOURCE RATED Hz RANGE (±10%) IN­RUSH CURRENT HOLDING WATTAGE
(A) CURRENT (A)
RF R110 AC110V 50 99­126 0.47 0.47 46
AC110V 60
R220 AC220V 60 198­253 0.24 0.24
AC220V 50
DC D12 DC 12V 10.8­13.2 2.58 2.58 32
D24 DC 24V 21.6­26.4 1.33 1.33

TECHNICAL DATA

• Solenoid can be used within ­ 10% to + 10% of the rated voltage of the coil.
• Withstand voltage 1500 v/sec.
• Insula on resistance over 100MQ.

ACCESSORIES

• Moun ng bolt kits are supplied with valve socket head cap screws M6x35L 4 pcs (1/4"­20UNCx1­3/8"
4 pcs) for ghtening torque 120­150 kgf­cm (104­130 lbs­in).
• O­Ring AS568­014 5 pcs.

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES SHOCKLESS TYPE
PRESSURE DROP AND PERFORMANCE CURVES TEST CIRCUIT

TEST SYSTEMS

1. Tes ng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. ThroEle Valve

TEST CONDITIONS
Pressure: 69 BAR (1000PSI)
Flow Rate: 80 LPM(21 GPM)
Viscosity: 35 cSt (175SSU)

PERFORMANCE CURVES
SPOOL Pressure Drop Curve Number
TYPE
P—A B—T P—B A—T P—T
C2 1 1 1 1 ­
C3 5 5 5 5 2
C4 1 1 1 1 ­
C6 4 4 4 4 3
B2 2 2 2 2 ­
B3 2 2 2 2 ­

CONTRAST CHART BETWEEN FACTORS AND VISCOSITIES

CST 15 20 30 40 50 60 70 80 90 100
VISCOSITY
SSU 77 98 141 186 232 278 324 371 417 464
FACTOR(G') 0.81 0.87 0.96 1.03 1.09 1.14 1.19 1.23 1.27 1.30

The pressure drop (AP') can be obtained from the formula

AP'=AP (G'/0.85) for other specific gravity (G').

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES SHOCKLESS TYPE
RESULTS OF MEASUREMENTS TEST CIRCUIT

TEST SYSTEMS

1. Tes ng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. ThroEle Valve

TEST CONDITIONS
Pressure: 138 BAR (2000PSI)
Flow Rate: 30 LPM(8 GPM)
Viscosity: 35 cSt(175 SSU)

MODEL CHANGE OVER TIME(SEC.)

T1 T2
SWH­G03­RF­M SERIES 0.1­0.15 0.1­0.15
SWH­G03­DC­M SERIES 0.1­0.15 0.1­0.15

LIST OF SPOOL FUNCTIONS

THE MAXIMUM FLOW RATE LPM(GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL TYPE
NORMAL 150 BAR 207 BAR 50 BAR 100 BAR 150 BAR 207 BAR 50 BAR 100 BAR 150 BAR 207 BAR
50 BAR 100 BAR
POSITION (2200 (3000 (735 (1470 (2200 (3000 (735 (1470 (2200 (3000
(735 PSI) (1470 PSI)
PSI) PSI) PSI) PSI) PSI) PSI) PSI) PSI) PSI) PSI)
80 80 80 80 80 67 80 80 80 67
C2 80 (21.5) 80 (21.5)
(21.5) (21.5) (21.5) (21.5) (21.5) (18.0) (21.5) (21.5) (21.5) (18.0)
80 67 80 50 80 50
C3 80 (21.5) 80 (21.5) 32 (8.5) 28 (7.5) 32 (8.5) 28 (7.5)
(21.5) (18.0) (21.5) (13.5) (21.5) (13.5)
80 80 80 80 80 80 80 80 80 80
C4 80 (21.5) 80 (21.5)
(21.5) (21.5) (21.5) (21.5) (21.5) (21.5) (21.5) (21.5) (21.5) (21.5)
80 80
C6 80 (21.5) 30 (8) 28 (7.5) 20 (5.4) 35 (9.4) 30 (8) 20 (5.4) 35 (9.4) 30 (8) 20 (5.4)
(21.5) (21.5)
80 70 70 70 70 70 70 70 70
B2 80 (21.5) 80 (21.5) 28 (7.5)
(21.5) (18.5) (18.5) (18.5) (18.5) (18.5) (18.5) (18.5) (18.5)
80 80 80 80 80 80 80 80 80
B3 80 (21.5) 80 (21.5) 28 (7.5)
(21.5) (21.5) (21.5) (21.5) (21.5) (21.5) (21.5) (21.5) (21.5)

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G03 SERIES SHOCKLESS TYPE
Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A
UNIT: mm( inch)
SWH ­ G03 ­ *** ­ **** ­ 10 ­ **
with DC/RF solenoids
MODEL WEIGHT
KGS (LBS)
SWH­G03­C**­D ** 5.5(12.1)
SWH­G03­C**­R ***
SWH­G03­B**­D ** 4(9.68)
SWH­G03­B**­R ***

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch)
SWH ­ G03 ­ *** ­ **** ­ 20 ­ **
with DC,RF solenoids
MODEL WEIGHT
KGS (LBS)
SWH­G03­C**­D ** 5.5(12.1)
SWH­G03­C**­R ***
SWH­G03­B**­D ** 4(9.68)
SWH­G03­B**­R ***

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G04 SERIES

FEATURES

longed solenoid life.

to moisture and dirt for ease of maintenance.

• Plug­in solenoid, easy to change coil.
• Change of pilot and drain can be easily accomplished by plugging or unplugging.
• Spool is designed to avoid crea3ng jet flow or turbulence under high pressure and flow.
• Indica3ng light and bolt kits are standard.

Model Code

Northman www.northmanfp.com 37
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G04 SERIES

Northman www.northmanfp.com 38
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G04 SERIES
SPECIFICATIONS
Maximum opera ng pressure 310 BAR (4500 PSI)
Maximum tank line back pressure 207 BAR (3000 PSI) externally drained
138 BAR (2000 PSI) internally drained
Pilot pressure Min. 8 BAR (113 PSI)
Max. 245 BAR (3550 PSI)
Maximum flow 300 LPM (80 GPM)
Weight SW­G04­C,D SERIES 8.2 kgs (18 lbs)
SW­G04­B SERIES 7.9 kgs (17.5 lbs)

OPTION ET

Northman www.northmanfp.com 39
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G04 SERIES
SOLENOID RATINGS
ELECTRIC SOURCE COIL VOLTAGE CURRENT & POWER
TYPE Hz SOURCE RANGE IN­RUSH HOLDING WATTAGE
RATED (±10%) CURRENT (A) CURRENT (A)
AC A24 60 AC24V 21.6­26.4 6.8 1.7
(­10 and ­20 Op ons) 50 AC100V 90­110 1.60 0.46
A110 AC100V 90­110 1.40 0.32
60
AC110V 99­121 1.50 0.39
50 AC110V 99­121 1.30 0.38
A120
60 AC120V 108­132 1.20 0.27
50 AC200V 180­220 0.80 0.23
A220 AC200V 180­220 0.70 0.16
60
AC220V 198­242 0.75 0.19
50 AC220V 198­242 0.67 0.1 9
A240
60 AC240V 216­264 0.59 0.13
R 50 AC100V 90­110 0.30 0.30
(­10 and ­20 Op ons) R110
60 AC110V 99­121 0.30 0.30
50 AC200V 180­220 0.15 0.15
R220
60 AC220V 198­242 0.15 0.15
26
50 AC220V 180­220 0.14 0.14
R240
60 AC240V 216­264 0.14 0.14
DC D12 DC 12V 10.8­13.2 2.20 2.20
(­10 and ­20 Op ons) D24 DC 24V 21.6­26.4 1.10 1.10
DC D12 DC 12V 10.8­13.2 2.60 2.60
(­31 and ­41 Op ons) 28.8
D24 DC 24V 21.6­26.4 1.30 1.30

TECHNICAL DATA

• Solenoid can be used within ­ 10% to + 10% of the rated voltage of the coil.
• Withstand voltage 1500 v/sec.
• Insula on resistance over 100MQ.
• A momentary signal of approx 0.1 second is required for shi;ing ac on.
• Pilot pressure of internally drained valves must always exceed tank port pressure by a minimum of 8.0
BAR(113 PSI) Valve must be externally drained if there is a possibility of tank line pressure surges overcoming
this differen al.
• If the hydraulic circuit does not provide sufficient pilot pressure to shi; valves with open center spool con­
figura ons C3, C5, C6, C60, do either: (1) Use the external pilot op on (“­E­“). Provide 113 PSI (8 Bar) minimum
pilot pressure to the “X” port on the manifold or subplate from another source in your system to shi; the
valve. (2) If the valve must be internally piloted in your system, then install back pressure of 113 PSI (8 Bar)
minimum at the tank line of the main valve. The valve must be externally drained (“­T­“) with this method.
• Conforms to IP65

ACCESSORIES

• Moun ng bolt kits are supplied with valve socket head cap screws
2 pieces 1/4"­ 20 UNC ­ 2B x 1­ 3/4"L for ghtening torque 120­150 kgf­cm (104­130 lbs­in).
4 pieces 3/8" ­ 16 UNC­2B x 2"L for ghtening torque 580­720 kgf­cm (502­624 lbs­in).
• O­ring P22A 4 pieces, P9 2 pieces.

Northman www.northmanfp.com 40
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G04 SERIES
LIST OF SPOOL FUNCTIONS

SPOOL TYPE SPRING CENTERED

NORMAL 50 BAR 100 BAR 150 BAR 207 BAR 250 BAR 310 BAR
POSITION (735 PSI) (1470 PSI) (2200 PSI) (3000 PSI) (3675 PSI) (4500 PSI)
C2 300(80.0) 300(80.0) 300(80.0) 260(69.3) 200(53.3) 140(37.3)
300(80.0) 300(80.0) 260(69.3) 155(41.3) 120(32.0) 110(29.3)
C3 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
C4 300(80.0) 300(80.0) 300(80.0) 260(69.3) 245(65.3) 160(42.7)
300(80.0) 300(80.0) 260(69.3) 185(49.3) 140(37.3) 110(29.3)
C40 300(80.0) 300(80.0) 300(80.0) 260(69.3) 200(53.3) 145(38.7)
300(80.0) 300(80.0) 260(69.3) 155(41.3) 120(32.0) 110(29.3)
C5 260(69.3) 255(68.0) 250(66.6) 245(65.3) 240(64.0) 240(64.0)
C6 300(80.0) 300(80.0) 265(80.0) 255(68.0) 245(65.3) 235(62.7)
C60 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
C7 300(80.0) 300(80.0) 300(80.0) 290(80.0) 280(74.7) 255(68.0)
C8 300(80.0) 300(80.0) 285(76.0) 230(61.3) 170(45.3) 135(36.0)
300(80.0) 300(80.0) 255(68.0) 165(44.0) 120(32.0) 110(29.3)
C9 300(80.0) 300(80.0) 270(72.0) 200(53.3) 160(42.7) 140(37.3)

NOTE: The upper number in table describes the maximum flow for standard type.The lower number in
table describes the maximum flow for shock­less type.

THE MAXIMUM FLOW RATE LPM (GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL TYPE NO SPRING
NORMAL 50 BAR (735 100 BAR (1470 150 BAR (2200 207 BAR (3000 250 BAR (3675 310 BAR (4500
POSITION PSI) PSI) PSI) PSI) PSI) PSI)
N2 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
N3 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
N4 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
N40 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)

THE MAXIMUM FLOW RATE LPM (GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL TYPE SPRING OFFSET
NORMAL 50 BAR (735 100 BAR (1470 150 BAR (2200 207 BAR (3000 250 BAR (3675 310 BAR (4500
POSITION PSI) PSI) PSI) PSI) PSI) PSI)
B2 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
B3 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
B4 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)
B40 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0) 300(80.0)

Northman www.northmanfp.com 41
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G04 SERIES
PRESSURE DROP AND PERFORMANCE CURVES TEST CIRCUIT

TEST SYSTEMS

1. Tes ng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. Thro-le Valve

TEST CONDITIONS
Pressure: 69 BAR (1000PSI)
Flow Rate: 140 LPM(37 GPM)
Viscosity: 35 cSt (175SSU)

PERFORMANCE CURVES

SPOOL PRESSURE DROP CURVE NUMBER

TYPE P­A B­T P­B A­T P­T
C2 5 4 5 6 ­
C3 5 3 5 5 7
C4 5 3 5 5 ­
C40 5 4 5 6 ­
C5 7 4 5 5 5
C6 5 3 5 6 1
C60 7 5 7 7 2
C7 5 4 5 6 ­
C8 5 4 5 5 ­
C9 6 4 5 6 ­

CONTRAST CHART BETWEEN FACTORS AND VISCOSITIES

cSt 15 20 30 40 50 60 70 80 90 100
VISCOSITY
SSU 77 98 141 186 232 278 324 371 417 464
FACTOR(G') 0.81 0.87 0.96 1.03 1.09 1.14 1.19 1.23 1.27 1.30

The pressure drop (AP') can be obtained from the formula

AP'=AP (G'/0.85) for other specific gravity (G').

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G04 SERIES
Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A
UNIT: mm( inch)
SW ­ G04 ­ ** ­ **** ­ 10

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SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G04 SERIES

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch)
SW ­ G04 ­ *** ­ **** ­ 10 ­ AB­K
with DC/RF solenoids

Northman www.northmanfp.com 44
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G06 SERIES

FEATURES

• Armature operates in system oil. Impact is decreased and cushioning

added, making less noise & prolonged solenoid life.
• Wet armature solenoid eliminates push pin seal, reducing seal wear and leakage for longer valve life.
• Molded coil gives maximum insula ng proper es. They are protected by a special resin and impervious to
moisture and dirt for ease of maintenance.
• Plug­in solenoid, easy to change coil.
• Change of pilot and drain can be easily accomplished by plugging or unplugging.
• Spool is designed to avoid crea ng jet flow or turbulence under high pressure and flow.
• Indica ng light and bolt kits are standard.

Model Code

Northman www.northmanfp.com 45
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G06 SERIES

Northman www.northmanfp.com 46
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G06 SERIES
SPECIFICATIONS
Maximum opera ng pressure 310 BAR (4500 PSI)
Maximum tank line back pressure 207 BAR (3000 PSI) EXTERNALLY DRAINED
138 BAR (2000 PSI) INTERNALLY DRAINED
Pliot pressure MIN. 3.5 BAR (50 PSI)
MAX. 250 BAR (3550 PSI)
Maximum flow 500 LPM (133 GPM)
Weight SW­G06 ­ C/D SERIES 12.8 KGS (28 LBS)

SW­G06 ­ B SERIES 12.5 KGS (27.5 LBS)

OPTION ET

Northman www.northmanfp.com 47
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G06 SERIES
SOLENOID RATINGS
ELECTRIC SOURCE COIL VOLTAGE CURRENT & POWER
TYPE Hz SOURCE RANGE IN­RUSH HOLDING WATTAGE
RATED (±10%) CURRENT (A) CURRENT (A)
AC A24 60 AC24V 21.6­26.4 6.8 1.7
(­10 and ­20 Opons) A110 50 AC100V 90­110 1.60 0.46
60 AC100V 90­110 1.40 0.32
AC110V 99­121 1.50 0.39
A120 50 AC110V 99­121 1.30 0.38
60 AC120V 108­132 1.20 0.27
A220 50 AC200V 180­220 0.80 0.23
60 AC200V 180­220 0.70 0.16
AC220V 198­242 0.75 0.19
A240 50 AC220V 198­242 0.67 0.1 9
60 AC240V 216­264 0.59 0.13
R110 50 AC100V 90­110 0.30 0.30 26
60 AC110V 99­121 0.30 0.30
R220 50 AC200V 180­220 0.15 0.15
60 AC220V 198­242 0.15 0.15
R240 50 AC220V 180­220 0.14 0.14
60 AC240V 216­264 0.14 0.14
DC D12 DC 12V 10.8­13.2 2.20 2.20
(­10 and ­20 Opons) D24 DC 24V 21.6­26.4 1.10 1.10
DC D12 DC 12V 10.8­13.2 2.60 2.60 28.8
(­31 and ­41 Opons) D24 DC 24V 21.6­26.4 1.30 1.30

TECHNICAL DATA

• Solenoid can be used within ­10% to +10% of the rated voltage of the coil.
• Withstand voltage 1500 v/sec.
• Insulaon resistance over 100MQ.
• A momentary signal of approx. 0.1 second is required for shi6ing acon.
• Pilot pressure of internally drained valves must always exceed tank port pressure by a minimum of 3.5 BAR
(50 PSI) Valve must be externally drained if there is a possibility of tank line pressure surges overcoming this
differenal.
• If the hydraulic circuit does not provide sufficient pilot pressure to shi6 valves with open center spool con­
figuraons C3, C5, C6, C60, do either: (1) Use the external pilot opon (“­E­“). Provide 50 PSI (3.5 Bar) mini­
mum pilot pressure to the “X” port on the manifold or subplate from another source in your system to shi6 the
valve. (2) If the valve must be internally piloted in your system, then install back pressure of 50 PSI (3.5 Bar)
minimum at the tank line of the main valve. The valve must be externally drained (“­T­“) with this method.

ACCESSORIES

• Mounng bolt kits are supplied with valve socket head cap screws M12x60L 6 pcs (1/2"­13UNC­2Bx2 ­ 3/8"L
6 pcs) for ghtening torque 1000­1230 kgf­cm (886 1066 lbs­in).
• O­Ring P28 90° 4 pcs and P21 90° 2 pcs.

Northman www.northmanfp.com 48
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G06 SERIES
LIST OF SPOOL FUNCTIONS

THE MAXIMUM FLOW RATE LPM (GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL TYPE SPRING CENTERED
NORMAL
50 BAR 100 BAR 150 BAR 207 BAR 250 BAR 310 BAR
POSITION
(735 PSI) (1470 PSI) (2200 PSI) (3000 PSI) (3675 PSI) (4500 PSI)
500(133.0) 500(133.0) 500(133.0) 450(120.0) 410(109.3) 310(82.6)
C2
500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
C3 500(133.0) 500(133.0) 500(133.0) 480(128.0) 460(122.6) 360(96.0)
500(133.0) 500(133.0) 500(133.0) 450(120.0) 410(109.3) 310(82.6)
C4
500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
500(133.0) 500(133.0) 500(133.0) 450(120.0) 410(109.3) 310(82.6)
C40
500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
C5 500(133.0) 500(133.0) 500(133.0) 450(120.0) 420(112.0) 350(93.3)
C6 500(133.0) 470(125.3) 400(106.6) 350(93.3) 300(80.0) 230(61.3)
500(133.0) 470(125.3) 425(113.3) 385(102.6) 340(90.6) 280(74.6)
C60
500(133.0) 470(125.3) 425(113.3) 385(102.6) 340(90.6) 280(74.6)
C7 500(133.0) 500(133.0) 500(133.0) 480(128.0) 450(120.0) 360(96.0)
500(133.0) 500(133.0) 500(133.0) 450(120.0) 410(109.3) 310(82.6)
C8
500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
500(133.0) 500(133.0) 500(133.0) 450(120.0) 410(109.3) 310(82.6)
C9
500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
NOTE: The upper­side number in table describes the maximum flow for standard type.
The lower­side number in table describes the maximum flow for shock­less type.

THE MAXIMUM FLOW RATE LPM (GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
NO SPRING
SPOOL TYPE NORMAL
50 BAR (735 100 BAR (1470 150 BAR (2200 207 BAR (3000 250 BAR (3675 310 BAR (4500
POSITION
PSI) PSI) PSI) PSI) PSI) PSI)
N2 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
N3 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
N4 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
N40 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)

THE MAXIMUM FLOW RATE LPM (GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPRING OFFSET
SPOOL TYPE NORMAL
50 BAR (735 100 BAR (1470 150 BAR (2200 207 BAR (3000 250 BAR (3675 310 BAR (4500
POSITION
PSI) PSI) PSI) PSI) PSI) PSI)
B2 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
B3 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
B4 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)
B40 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0) 500(133.0)

Northman www.northmanfp.com 49
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G06 SERIES
PRESSURE DROP AND PERFORMANCE CURVES TEST CIRCUIT

TEST SYSTEMS

1. Tesng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. Thro le Valve

TEST CONDITIONS
Pressure: 69 BAR (1000PSI)
Flow Rate: 140 LPM(37 GPM)
Viscosity: 35 cSt (175SSU)

PERFORMANCE CURVES
SPOOL PRESSURE DROP CURVE NUMBER
TYPE P­A B­T P ­B A ­T P ­T
C2 8 5 8 7 ­
C3 6 4 6 7 6
C4 8 5 8 7 ­
C40 8 5 8 7 ­
C5 8 4 5 7 2
C6 5 1 5 4 3
C60 6 5 6 7 3
C7 6 5 6 7 ­
C8 8 5 8 7 ­
C9 8 4 5 7 ­
D2 8 5 8 7 ­
D3 6 4 6 7 ­
B2 8 5 8 7 ­
B3 6 4 6 7 ­
B20 5 ­ 8 ­ ­
B2S 8 5 8 7 ­
B3S 6 4 6 7 ­
B20S 8 ­ 5 ­ ­

VISCOSITY cS t 15 20 30 40 50 60 70 80 90 100
SSU 77 98 141 186 232 278 324 371 417 464
FACTOR (G') 0.81 0.87 0.96 1.03 1.09 1.14 1.19 1.23 1.27 1.30

he pressure drop (AP') can be obtained from the formula

AP'=AP (G'/0.85) for other specific gravity (G').

Northman www.northmanfp.com 50
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G06 SERIES
Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A
SW ­ G06 ­ ** ­ **** ­ 10 UNIT: mm( inch)

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

SW ­ G06 ­ ** ­ **** ­ 20 UNIT: mm( inch)

Northman www.northmanfp.com 51
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G06 SERIES
Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A
SW ­ G06 ­ ** ­ **** ­ 10 UNIT: mm( inch)

Northman www.northmanfp.com 52
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G10 SERIES

FEATURES

• Armature operates in system oil. Impact is decreased and cushioning added, making less noise & solenoid life
is prolonged.
• Wet armature solenoid eliminates pushpin seal, reducing seal wear and leakage for longer valve life.
• Molded coil gives maximum insula3ng proper3es. They are protected by a special resin and impervious to
moisture and dirt for ease of maintenance.
• Plug­in solenoid, easy to change coil.
• Change of pilot and drain can be easily accomplished by plugging or unplugging.
• Spool is designed to avoid crea3ng jet flow or turbulence under high pressure and flow.
• Indica3ng light and bolt kits are standard.

Northman www.northmanfp.com 53
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G10 SERIES

Northman www.northmanfp.com 54
SOLENOID OPERATED DIRECTIONAL VALVE
SWH-G10 SERIES

SPECIFICATIONS
Maximum opera ng pressure 207 BAR (3000 PSI)
207 BAR (3000 PSI) EXTERNALLY DRAINED
Maximum tank line back pressure
138 BAR (2000 PSI) INTERNALLY DRAINED

MIN. 10 BAR (140 PSI)

Pilot pressure
MAX. 207 BAR (3000 PSI)

Maximum flow 1100 LPM (292 GPM)

Weight SW-G10-B/C/D SERIES 50 kgs (110 lbs)

Opon ET

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SOLENOID OPERATED DIRECTIONAL VALVE
SW­G10 SERIES

SOLENOID RATINGS
VOLTAGE CURRENT & POWER
COIL
ELECTRIC SOURCE SOURCE RANGE IN­RUSH HOLDING
TYPE Hz WATTAGE
RATED (±10%) CURRENT (A) CURRENT (A)
A24 60 AC24V 21.6­26.4 6.8 1.7
50 AC100V 90­110 1.60 0.46
A110 60 AC100V 90­110 1.40 0.32
AC110V 99­121 1.50 0.39
A120 50 AC110V 99­121 1.30 0.38
60 AC120V 108­132 1.20 0.27
50 AC200V 180­220 0.80 0.23
AC A220 60 AC200V 180­220 0.70 0.16
AC220V 198­242 0.75 0.19
(­10 and ­20 Opons) 50 AC220V 198­242 0.67 0.1 9
A240 60 AC240V 216­264 0.59 0.13
R110 50 AC100V 90­110 0.30 0.30
60 AC110V 99­121 0.30 0.30
R220 50 AC200V 180­220 0.15 0.15
60 AC220V 198­242 0.15 0.15
50 AC220V 180­220 0.14 0.14 26
R240 60 AC240V 216­264 0.14 0.14
DC D12 DC 12V 10.8­13.2 2.20 2.20
(­10 and ­20 Opons) D24 DC 24V 21.6­26.4 1.10 1.10
DC D12 DC 12V 10.8­13.2 2.60 2.60
28.8
(­31 and ­41 Opons) D24 DC 24V 21.6­26.4 1.30 1.30

TECHNICAL DATA:
• Solenoid can be used within ­10% to +10% of the rated voltage of the coil.
• Withstand voltage 1500 v/sec.
• Insulaon resistance over 100MQ.
• A momentary signal of approx. 0.1 second is required for shi;ing acon.
• Pilot pressure of internally drained valves must always exceed tank port pressure by a minimum of 3.5 BAR
(50 PSI) Valve must be externally drained if there is a possibility of tank line pressure surges overcoming this
differenal.
• If the hydraulic circuit does not provide sufficient pilot pressure to shi; valves with open center spool config­
uraons C3, C5, C6, do either: (1) Use the external pilot opon (“­E­“). Provide 140 PSI (10 Bar) minimum pilot
pressure to the “X” port on the manifold or subplate from another source in your system to shi; the valve. (2)
If the valve must be internally piloted in your system, then install back pressure of 140 PSI (10 Bar) minimum at
the tank line of the main valve. The valve must be externally drained (“­T­“) with this method.

PORT INTERCONNECTION
• With solenoid "b" energized P­A B­T.
• With solenoid "a" energized P­B A­T.
(But port interconnecons are reversed for C3 C5, C6 and C60 type)

ACCESSORIES:
• Mounng bolt kits are supplied with valve socket head cap screws 3/4"­10UNC­2Bx3" L 6 pcs for ghtening
torque 4730­5850 kgf­cm (4100­5060 lbs­in).
• O­Ring P41 90° 4 pcs and P20 90° 2 pcs.

Northman www.northmanfp.com 56
SOLENOID OPERATED DIRECTIONAL VALVE
SW­G10 SERIES

LIST OF SPOOL FUNCTIONS

THE MAXIMUM FLOW RATE LPM (GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL TYPE NORMAL SPRING CENTERED
POSITION 50BAR (735 PSI) 100 BAR (1470 PSI) 150 BAR (2200 PSI) 207 BAR (3000 PSI)
C2 1100(292) 1100(292) 1100(292) 1030(274)
C3 1100(292) 1100(292) 1100(292) 1090(290)
C4 1100(292) 1100(292) 1100(292) 1030(274)
C5 1100(292) 1100(292) 1100(292) 1040(276)
C6 1100(292) 1050(278) 880(234) 800(212)
C7 1100(292) 1100(292) 1100(292) 1060(282)
C8 1100(292) 1100(292) 1100(292) 1060(282)
C9 1100(292) 1100(292) 1100(292) 1060(282)

THE MAXIMUM FLOW RATE LPM (GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL TYPE NORMAL NO SPRING
POSITION 50 BAR (735 PSI) 100 BAR (1470 PSI) 150 BAR (2200 PSI) 207 BAR (3000 PSI)
N2 1100(292) 1100(292) 1100(292) 1100(292)
N3 1100(292) 1100(292) 1100(292) 1100(292)
N4 1100(292) 1100(292) 1100(292) 1100(292)

THE MAXIMUM FLOW RATE LPM (GPM) UNDER DIFFERENT PRESSURE BAR (PSI)
SPOOL TYPE NORMAL SPRING OFFSET
POSITION 50 BAR (735 PSI) 100 BAR (1470 PSI) 150 BAR (2200 PSI) 207 BAR (3000 PSI)
B2 1100(292) 1100(292) 1100(292) 1100(292)
B3 1100(292) 1100(292) 1100(292) 1100(292)
B4 1100(292) 1100(292) 1100(292) 1100(292)

Northman www.northmanfp.com 57
SOLENOID OPERATED DIRECTIONAL VALVE
SW­G10 SERIES

PRESSURE DROP AND PERFORMANCE CURVES TEST CIRCUIT

TEST SYSTEMS

1. Tesng Valve
2. Pump
3. Pressure Sensor
4. Flow Sensor
5. Relief Valve
6. ThroNle Valve

TEST CONDITIONS
Pressure: 69 BAR (1000PSI)
Flow Rate: 140 LPM(37 GPM)
Viscosity: 35 cSt (175SSU)

PERFORMANCE CURVES

PRESSURE DROP CURVE NUMBER

SPOOL TYPE
P­A B­T P­B A­T P­T
C2 9 6 9 8 ­
C3 7 6 7 7 5
C4 9 6 9 6 ­
C40 9 6 9 8 ­
C5 9 6 8 6 1
C6 5 3 5 4 2
C60 8 5 8 5 3
C7 7 6 7 7 ­
C8 7 6 7 7 ­
C9 7 6 7 8 ­

cS t 15 20 30 40 50 60 70 80 90 100
VISCOSITY
SSU 77 98 141 186 232 278 324 371 417 464
FACTOR (G') 0.81 0.87 0.96 1.03 1.09 1.14 1.19 1.23 1.27 1.30

he pressure drop (AP') can be obtained from the formula

AP'=AP (G'/0.85) for other specific gravity (G').

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SOLENOID OPERATED DIRECTIONAL VALVE
SW­G10 SERIES

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

SW ­ G10 ­ ** ­ **** ­ 10 UNIT: mm( inch)

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SOLENOID OPERATED DIRECTIONAL VALVE
SW­G10 SERIES

Dimensions MOUNTING SURFACE: ISO 4401-AB-03-4-A

SW ­ G06 ­ ** ­ **** ­ 20 UNIT: mm( inch)

Northman www.northmanfp.com 60
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G02 SERIES

FEATURES

­
on or a 3­posion valve. Other opons include a spring­offset design, or spring­centered or detented.

The valve mounts on the M02 Subplate series.

Note: Modular pressure and flow control valves in the M**­02 series that mount under this direconal control
are available separately to make a convenient control valve package.

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MANUALLY OPERATED DIRECTIONAL VALVE
HD­G02 SERIES

Northman www.northmanfp.com 62
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G02 SERIES

SPECIFICATIONS
Maximum operang pressure 207 BAR (3000 PSI)
Maximum flow 63 LPM (16.6 GPM)

PRESSURE DROP AND PERFORMANCE CURVES

TEST FLUID VISCOSITY : 35 cSt (175 SSU)

TEST TEMPERATURE: 50C(122F)

MODEL PRESSURE DROP CURVE NUMBER

NO :
P­A B­T P­B A­T P­T
C2 5 5 5 5 ­
C4 5 6 5 6 ­
C6 1 1 1 1 4
B2 4 5 4 5 ­

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

HD ­ G02 ­ *** ­ ** UNIT: mm( inch)

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MANUALLY OPERATED DIRECTIONAL VALVE
HD­G03 SERIES

FEATURES

This industrial hydraulic four­way valve is actuated manually with the hand­lever. It may be ordered as a 2­posi­
on or a 3­posion valve. Other opons include a spring­offset design, or spring­centered or detented.

The valve mounts on the M03 Subplate series.

Note: Modular pressure and flow control valves in the M**­03 series that mount under this direconal control
are available separately to make a convenient control valve package.

Northman www.northmanfp.com 64
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G03 SERIES

Northman www.northmanfp.com 65
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G03 SERIES

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

HD ­ G03 ­ *** ­ ** UNIT: mm( inch)

Northman www.northmanfp.com 66
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G04 SERIES

FEATURES

This industrial hydraulic four­way valve is actuated manually with the hand­lever. It may be ordered as a 2­posi­
3on or a 3­posi3on valve. Other op3ons include a spring­offset or spring­centered design.

The valve mounts on the M04 Subplate series.

Note: Modular pressure and flow control valves in the M**­04 series that mount under this direc3onal control
are available separately to make a convenient control valve package.

Northman www.northmanfp.com 67
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G04 SERIES

Northman www.northmanfp.com 68
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G04 SERIES

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

HD ­ G04 ­ *** ­ ** UNIT: mm( inch)

Northman www.northmanfp.com 69
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G06 SERIES

FEATURES

This industrial hydraulic four­way valve is actuated manually with the hand­lever. It may be ordered as a 2­posi­
3on or a 3­posi3on valve. Other op3ons include a spring­offset or spring­centered design.

The valve mounts on the M06 Subplate series.

Note: Modular pressure and flow control valves in the M**­06 series that mount under this direc3onal control
are available separately to make a convenient control valve package.

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MANUALLY OPERATED DIRECTIONAL VALVE
HD­G06 SERIES

Northman www.northmanfp.com 71
MANUALLY OPERATED DIRECTIONAL VALVE
HD­G04 SERIES

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

HD ­ G06­ *** ­ ** UNIT: mm( inch)

Northman www.northmanfp.com 72
MANUALLY OPERATED DIRECTIONAL VALVE
HD­T03/T06 SERIES

FEATURES

This industrial hydraulic four­way valve is actuated manually with the hand­lever. It may be ordered as a 2­posi­
6on or a 3­posi6on valve. Other op6ons include a spring­offset design, or spring­centered or detented.

The valve is available in two body sizes with ports either 3/8” NPT or 3/4” NPT.

Northman www.northmanfp.com 73
MANUALLY OPERATED DIRECTIONAL VALVE
HD­T03/T06 SERIES

Northman www.northmanfp.com 74
MANUALLY OPERATED DIRECTIONAL VALVE
HD­T03/T06 SERIES

SPECIFICATIONS

MAX. FLOW MAX. PRESSURE

MODEL CODE
LPM (GPM) BAR (PSI)
HD­T03­*C*­10 100 (25) 207 (3000)
HD­T03­2D*­10 100 (25) 207 (3000)
HD­T03­2B*­10 100 (25) 207 (3000)
HD­T06­*C*­10 300 (80) / * 200(52) 207 (3000)
HD­T06­2D*­10 300 (80) 207 (3000)
HD­T06­2B*­10 200 (52) 207 (3000)
* IS THE RATING FOR 3C3, 3C5, 3C6

HD-T03 PRESSURE DROP CURVES

TEST FLUID VISCOSITY : 35 cSt (175 SSU)
TEST TEMPERATURE: 50C(122F)

PRESSURE DROP LINE

SPOOL
NUMBER
TYPE P­A B­T P­B A­T P­T
C2 4 5 4 5 ­
C3 6 6 6 6 6
C4 4 7 4 7 ­
C40 4 5 4 5 ­
C5 6 5 4 6 2
C6 5 5 5 5 1
C60 5 5 5 5 1

HD-T06 PRESSURE DROP CURVES

TEST FLUID VISCOSITY : 35 cSt (175 SSU)
TEST TEMPERATURE: 50C(122F)

PRESSURE DROP LINE

SPOOL
NUMBER
TYPE P­A B­T P­B A­T P­T
C2 2 2 2 2 ­
C3 3 2 3 2 2
C4 2 3 2 2 ­
C40 2 2 2 2 ­
C5 3 2 2 2 ­
C6 3 2 3 2 1
C60 3 2 3 2 1

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MANUALLY OPERATED DIRECTIONAL VALVE
HD­T03/T06 SERIES

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

HD­T03/T06 SERIES UNIT: mm( inch)

WEIGHT
MODEL A B C D E F G H J K L
KGS LBS
174 82 39 74 68 50 33 M10 68 58 92
HD­T03 SERIES 4.0 8.9
(6.85) (3.23) (1.53) (2.91) (2.68) (1.96) (1.30) (3/8") (0.27) (2.29) (3.62)
258 99 41 130 120 98 66 M19 11 100 125
HD­T06 SERIES 11.5 25.8
(10.16) (3.90) (1.61) (5.12) (4.72) (3.86) (2.60) (3/4") (0.43) (3.94) (4.92)

Northman www.northmanfp.com 76
INLINE CHECK VALVE

FEATURES

This in­line check valve is designed to allow free flow of oil in a hydraulic system in one direc9on and block flow
in the reverse direc9on. Port sizes range from 3/8” NPT to 2” NPT.

SYMBOL

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INLINE CHECK VALVE

SPECIFICATIONS

MAX. OPERATED
RATE FLOW CRACKING PRESSURE
MODEL PRESSURE
LPM(GPM) BAR (PSI)
BAR (PSI)
CI­T03 30(7.9)
CI­T04 65(17.1)
05: 0.35(5)
CI­T06 115(30.4) 207(3000)
50: 3.5(50)
CI­T08 165(43.6)
CI­T10 210(55.5)

PERFORMANCE CURVES
TEST FLUID VISCOSITY : 35 cSt (175 SSU)
TEST TEMPERATURE: 50C(122F)

Northman www.northmanfp.com 78
INLINE CHECK VALVE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

IN LINE CHECK VALVE UNIT: mm( inch)

CI-T03/04/06/08/16

C1-T10

WEIGHT
MODEL A B C D
KGS(LBS)
CI­T03 70 (2.76) 26 (1.02) 3/8" ­­ 0.20 (0.44)
CI­T04 82 (3.23) 29 (1.14) 1/2" ­­ 0.40 (0.88)
CI­T06 91.5 (3.60) 35 (1.38) 3/4" ­­ 0.70 (1.54)
CI­T08 112 (4.41) 51 (2.01) 1" ­­ 1.00 (2.20)
CI­T10 132 (5.20) 65 (2.56) 1­1/4" 58 (2.28) 2.10 (4.62)
CI­T16 159 (6.25) 80 (3.13) 2" ­­ 3.63 (8.00)

Northman www.northmanfp.com 79
RIGHT ANGLE CHECK VALVE

FEATURES

This subplate mounted check valve is designed to allow free flow of oil in a hydraulic system in one direc9on
and block flow in the reverse direc9on. It mounts on the CVM­** series subplate, also shown on this page.

SYMBOL

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RIGHT ANGLE CHECK VALVE

SPECIFICATIONS
MAX. OPERATED
RATE FLOW CRACKING PRESSURE
MODEL PRESSURE
LPM(GPM) BAR (PSI)
BAR (PSI)
CV­G03 40(10.5)
05: 0.35(5)
CV­G06 125(33.0) 245 (3550)
50: 3.5(50)
CV­G10 250(66.0)

PERFORMANCE CURVES

TEST FLUID VISCOSITY : 35 cSt (175 SSU)

TEST TEMPERATURE: 50C(122F)

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RIGHT ANGLE CHECK VALVE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch)

CV­G03/06/10­**­10

MODEL A B C D E F G H J
CV­G03 68 (2.68) 47.6 (1.87) 23.8 (0.94) 47.6 (1.87) 30.1 (1.19) 12.7 (0.50) 80 (3.15) 60.3 (2.27) 10 (0.39)
CV­G06 101 (3.98) 65.2 (2.56) 32.6 (1 28) 68.2 (2.69) 40.5 (1.59) 22.2 (0.87) 114 (4.49) 80.9 (3.19) 16.5 (0.65)
CV­G10 130 (5.12) 92.1 (3.63) 46.1 (1.81) 71.4 (2.81) 46.0 (1.81) 20.6 (0.81) 130 (5.12) 92.1 (3.63) 19 (0.75)

WEIGHT
MODEL K L N P Q BOLT
KGS LBS
M10x50x4PCS
CV­G03 70 (2.76) 36 (1.42) 46 (1.81) 11 (0.43) 17.5 (0.69) 1.7 3.7
(3/8"x2") x4PCS
M16x55x4PCS
CV­G06 81 (3.19) 38 (1.49) 54 (2.12) 17.5 (0.69) 26 (1.02) 4.1 9.0
(5/8"x2­1/2") x4PCS
M20x75x4PCS
CV­G10 100 (3.94) 50 (1.97) 67 (2.64) 21.5 (0.85) 30 (1.18) 6.6 14.5
(3/4"x3") x4PCS

MODEL R SUBPLATE
CV­G03 10.2 (0.405) GM­03
CV­G06 16.45 (0.65) GM­06
CV­G10 18.95 (0.745) GM­10

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RIGHT ANGLE CHECK VALVE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch)

CV­G03/G06­**­20 G03: ISO 5781­AG­06­2­A

G06: ISO 5781­AH­08­2­A

MODEL A B C D E F G H
CV­G03 90(3.54) 66.7(2.63) 11.7(0.46) 72(2.83) 42.9(1.69) 17.5(0.69) 72.5(2.85) 31(1.22)
CV­G06 102(4.02) 79.4(3.13) 11.3(0.44) 93(3.66) 60.3(2.37) 21.4(0.84) 84(3.31) 36(1.42)

CV­G10­**­20 G10: ISO 5781­AG­10­2­A

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RIGHT ANGLE CHECK VALVE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

UNIT: mm( inch)

Northman www.northmanfp.com 84
PILOT CONTROLLED CHECK VALVE

FEATURES

As a pilot­operated check valve, this in­line valve is designed to block the flow of oil in a line of a hydraulic sys­
tem. Flow is restored by a pilot pressure signal releasing the check valve.

SYMBOL

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PILOT CONTROLLED CHECK VALVE

SPECIFICATIONS
RATE FLOW MAX. PRESSURE CRACKING PRESSURE
MODEL
LPM(GPM) BAR (PSI) BAR (PSI)
PCV/PCDV­*03 40(10.6)
05: 0.35(5)
PCV/PCDV­*06 125(33) 245(3550)
50: 3.5(50)
PCV/PCDV­*10 250(66)

PERFORMANCE CURVES

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PILOT CONTROLLED
SOLENOID OPERATEDCHECK VALVE VALVE
DIRECTIONAL
M02 SUBPLATE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

PCV-T03/06/10 UNIT: mm( inch)

WEIGHT
MODEL A B C D E F G H J K
KGS(LBS)
80 40 150.5 75 21 64 35.5 58 41 M10
PCV­T03 3.4(7.5)
(3.15) (1.57) (5.93) (2.95) (0.83) (2.52) (1.40) (2.28) (1.61) (3/8")
99.6 49.8 174 84 26 73 38 68 65 M19
PCV­T06 6.0(13.2)
(3.92) (1.96) (6.85) (3.31) (1.02) (2.87) (1.50) (2.68) (2.56) (3/4")
140 70 208 104 35 92 45 84 79 M32
PCV­T10 11.6 (25.5)
(5.51) (2.76) (8.19) (4.09) (1.38) (3.62) (1.77) (3.31) (3.11) (1­1/4")

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PILOT CONTROLLED CHECK VALVE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

PCDV-T03/06/10 UNIT: mm( inch)

WEIGHT
MODEL A B C D E F G H J K
KGS(LBS)
80 40 150.5 75 21 64 35.5 58 41 M10
PCV­T03 3.4(7.5)
(3.15) (1.57) (5.93) (2.95) (0.83) (2.52) (1.40) (2.28) (1.61) (3/8")
99.6 49.8 174 84 26 73 38 68 65 M19
PCV­T06 6.0(13.2)
(3.92) (1.96) (6.85) (3.31) (1.02) (2.87) (1.50) (2.68) (2.56) (3/4")
140 70 208 104 35 92 45 84 79 M32
PCV­T10 11.6 (25.5)
(5.51) (2.76) (8.19) (4.09) (1.38) (3.62) (1.77) (3.31) (3.11) (1­1/4")

Northman www.northmanfp.com 88
SOLENOID OPERATED DIRECTIONAL VALVE
M02 SUBPLATE

FEATURES

This single­sta1on subplate for moun1ng an industrial hydraulic direc1onal control valve conforms to the Na­
1onal Fluid Power Associa1on (NFPA) D03 moun1ng pa<ern. It accepts Northman valves in the SWH­G02 and
HD­G02 Series. NPT and SAE Ports are available on the side or the bo<om for Pressure, Tank, A and B connec­
1ons.

Northman www.northmanfp.com 89
SOLENOID OPERATED DIRECTIONAL VALVE
M02 SUBPLATE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

M02 SUBPLATE UNIT: mm( inch)

PORT SIZE PORT SIZE

MODEL MODEL
C D E C D E
­1 4­1/4" PT ­ 4­M5x0.8P ­1 4­3/8" PT ­ 4­M5x0.8P
­S ­2 4­1/4" NPT ­ 4­#10­24UNC ­S ­2 4­3/8" NPT ­ 4­#10­24UNC
­3 4­1/4" SAE­2B ­ 4­#10­24UNC ­3 4­3/8" SAE­2B ­ 4­#10­24UNC
­1 ­ 4­1/4" PT 4­M5x0.8P ­1 ­ 4­3/8" PT 4­M5x0.8P
M02­02 ­B ­2 ­ 4­1/4" NPT 4­#10­24UNC M02­03 ­ B ­2 ­ 4­3/8" NPT 4­#10­24UNC
­3 ­ 4­1/4" SAE­2B 4­#10­24UNC ­3 ­ 4­3/8" SAE­2B 4­#10­24UNC
­1 4­1/4" PT 4­1/4" PT 4­M5x0.8P ­1 4­3/8" PT 4­3/8" PT 4­M5x0.8P
­ SB ­2 4­1/4" NPT 4­1/4" NPT 4­#10­24UNC ­ SB ­2 4­3/8" NPT 4­3/8" NPT 4­#10­24UNC
­3 4­1/4" SAE­2B 4­1/4" SAE­2B 4­#10­24UNC ­3 4­3/8" SAE­2B 4­3/8" SAE­2B 4­#10­24UNC

Northman www.northmanfp.com 90
SOLENOID OPERATED DIRECTIONAL VALVE
M03 SUBPLATE

FEATURES

This single­staon subplate for mounng an industrial hydraulic direconal control valve conforms to the Na­
onal Fluid Power Associaon (NFPA) D05 mounng pa+ern. It accepts Northman valves in the SWH­G03 and
HD­G03 Series. NPT and SAE Ports are available on the side or the bo+om for Pressure, Tank, A and B connec­
ons.

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SOLENOID OPERATED DIRECTIONAL VALVE
M03 SUBPLATE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

M03 ­ ** ­ B ­ * UNIT: mm( inch)

M03 ­ ** ­ S/SB ­ *

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SOLENOID OPERATED DIRECTIONAL VALVE
M03 SUBPLATE

PORT SIZE & INSTALLATION DIMENSIONS

MODEL
C D E F G H I J
­2 3/8"NPT 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­S ­
­3 9/16 ­ 18 SAE ­
1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­2 3/8"NPT 1/4"­20UNC
M03­03 ­ B ­ ­ ­ ­
­3 ­
9/16 ­ 18 SAE 1/4"­20UNC ­ ­ ­
­2 3/8"NPT 3/8"NPT 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­ SB
­3 9/16 ­ 18 SAE 9/16 ­ 18 SAE 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
INSTALLATION DIMENSIONS
MODEL
K L M N O P Q R
­2 28(1.10) 4(0.16)
S ­ ­­ ­ ­ ­
­3 28(1.10) 4(0.16) ­ ­­ ­ ­ ­
4(0.16)
­2 6.5(0.26) 33.5(1.32) 6.5(0.26) 22(0.87)
­B
­ ­ 33(1.30)
M03­03 4(0.16)
­3 6.5(0.26) 33.5(1.32) 6.5(0.26) 22(0.87)
­ ­ 33(1.30)
4(0.16)
­2 28(1.10) 4(0.16) 6.5(0.26) 33.5(1.32) 6.5(0.26) 22(0.87)
­ SB 33(1.30)
4(0.16)
­3 28(1.10) 4(0.16) 6.5(0.26) 33.5(1.32) 6.5(0.26) 22(0.87)
33(1.30)
PORT SIZE & INSTALLATION DIMENSIONS
MODEL
C D E F G H I J
­2 1/2"NPT 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­S ­
­3 3/4 ­ 16 SAE ­
1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­2 1/2"NPT 1/4"­20UNC
M03­04 ­ B ­ ­ ­ ­
­3 ­
3/4 ­ 16 SAE 1/4"­20UNC ­ ­ ­
­2 1/2"NPT 1/2"NPT 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­ SB
­3 3/4 ­ 16 SAE 3/4 ­ 16 SAE 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
INSTALLATION DIMENSIONS
MODEL
K L M N O P Q R
­2 28(1.10) 4(0.16)
­S ­ ­­ ­ ­ ­
­3 28(1.10) 4(0.16) ­ ­­ ­ ­ ­
­2 6.5(0.26) 4(0.16) 33(1.30) 33.5(1.32) 6.5(0.26) 22(0.87)
M03­04 ­ B ­ ­
­3 ­ ­
6.5(0.26) 4(0.16) 33(1.30) 33.5(1.32) 6.5(0.26) 22(0.87)
­2 28(1.10) 4(0.16) 6.5(0.26) 4(0.16) 33(1.30) 33.5(1.32) 6.5(0.26) 22(0.87)
­ SB
­3 28(1.10) 4(0.16) 6.5(0.26) 4(0.16) 33(1.30) 33.5(1.32) 6.5(0.26) 22(0.87)
PORT SIZE & INSTALLATION DIMENSIONS
MODEL
C D E F G H I J
­2 3/4"NPT 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­S ­
­3 1­1/16 ­ 12 SAE ­
1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­2 3/4"NPT 1/4"­20UNC
M03­06 ­B ­ ­ ­ ­
­3 ­
1­1/16 ­ 12 SAE 1/4"­20UNC ­ ­ ­
­2 3/4"NPT 3/4"NPT 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
­SB
­3 1­1/16 ­ 12 SAE 1­1/16 ­ 12 SAE 1/4"­20UNC 25(0.98) 40(1.58) 60(2.36) 6.5(0.26) 28(1.10)
INSTALLATION DIMENSIONS
MODEL
K L M N O P Q R
­2 28(1.10) 4(0.16)
­S ­ ­­ ­ ­ ­
­3 28(1.10) 4(0.16) ­ ­­ ­ ­ ­
­2 6.5(0.26) 4(0.16) 33(1.30) 33.5(1.32) 6.5(0.26) 22(0.87)
M03­06 ­B ­ ­
­3 ­ ­
6.5(0.26) 4(0.16) 33(1.30) 33.5(1.32) 6.5(0.26) 22(0.87)
­2 28(1.10) 4(0.16) 6.5(0.26) 4(0.16) 33(1.30) 33.5(1.32) 6.5(0.26) 22(0.87)
­SB
­3 28(1.10) 4(0.16) 6.5(0.26) 4(0.16) 33(1.30) 33.5(1.32) 6.5(0.26) 22(0.87)

Northman www.northmanfp.com 93
SOLENOID OPERATED DIRECTIONAL VALVE
M04 SUBPLATE

FEATURES

This single­staon subplate for mounng an industrial hydraulic direconal control valve conforms to the
Naonal Fluid Power Associaon (NFPA) D07 mounng pa+ern. It accepts Northman valves in the SW­G04 and
HD­G04 Series. NPT and SAE Ports are available on the side or the bo+om for Pressure, Tank, A and B connec­
ons.

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SOLENOID OPERATED DIRECTIONAL VALVE
M04 SUBPLATE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

M04 ­ ** ­ B ­ * UNIT: mm( inch)

MODEL PORT SIZE & INSTALLATION DIMENSIONS

C D E F G H I
M04­04 ­S ­21/2"NPT ­ 3/8­16 UNC­2B 1/4­20 UNC­2B 1/4" NPT ­ 36 (1.417)
­33/4 ­ 16 SAE ­ 3/8­16 UNC­2B 1/4­20 UNC­2B 7/16 ­ 20 SAE
­B ­2­ 1/2"NPT 3/8­16 UNC­2B 1/4­20 UNC­2B 1/4" NPT 30 (1.181) 60 (2.362)
­3­ 3/4 ­ 16 SAE 3/8­16 UNC­2B 1/4­20 UNC­2B 7/16 ­ 20 SAE
­SB ­21/2"NPT 1/2"NPT 3/8­16 UNC­2B 1/4­20 UNC­2B 1/4"NPT 30 (1.181) 60 (2.362)
­33/4 ­ 16 SAE 3/4 ­ 16 SAE 3/8­16 UNC­2B 1/4­20 UNC­2B 7/16 ­ 20 SAE

MODEL PORT SIZE & INSTALLATION DIMENSIONS

C D E F G H I
M04­06 ­S ­23/4"NPT ­ 3/8­16 UNC­2B 1/4­20 UNC­2B 1/4" NPT ­ 36 (1.417)
­31­1/16 ­ 12 SAE ­ 3/8­16 UNC­2B 1/4­20 UNC­2B 7/16 ­ 20 SAE
­B ­2­ 3/4"NPT 3/8­16 UNC­2B 1/4­20 UNC­2B 1/4" NPT 30 (1.181) 60 (2.362)
­3­ 1­1/16 ­ 12 SAE 3/8­16 UNC­2B 1/4­20 UNC­2B 7/16 ­ 20 SAE
­SB ­23/4"NPT 3/4"NPT 3/8­16 UNC­2B 1/4­20 UNC­2B 1/4"NPT 30 (1.181) 60 (2.362)
­31­1/16 ­ 12 SAE 1­1/16 ­ 12 SAE 3/8­16 UNC­2B 1/4­20 UNC­2B 7/16 ­ 20 SAE

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SOLENOID OPERATED DIRECTIONAL VALVE
M06 SUBPLATE

FEATURES

This single­staon subplate for mounng an industrial hydraulic direconal control valve conforms to the
Naonal Fluid Power Associaon (NFPA) D08 mounng pa+ern. It accepts Northman valves in the SW­G06 and
HD­G06 Series. NPT and SAE Ports are available on the side or the bo+om for Pressure, Tank, A and B connec­
ons.

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SOLENOID OPERATED DIRECTIONAL VALVE
M06 SUBPLATE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

M06 ­ ** ­ B ­ * UNIT: mm( inch)

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SOLENOID OPERATED DIRECTIONAL VALVE
M06 SUBPLATE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

M06 ­ ** ­ B ­ * UNIT: mm( inch)
PORT SIZE & INSTALLATION DIMENSIONS
MODEL
C D E F
­
­2 3/4"NPT 1/2”­13UNC­2B 1/4" NPT
­S ­
­3 1­1/16 ­ 12 SAE 1/2”­13UNC­2B 7/16 ­ 20 SAE
­2 ­ 3/4”NPT 1/2”­13UNC­2B 1/4"NPT
M06­06 ­ B
­3 ­ 1­1/16 ­ 12 SAE 1/2”­13UNC­2B 7/16 ­ 20 SAE
­ ­2 3/4"NPT 3/4”NPT 1/2”­13UNC­2B 1/4" NPT
SB ­3 1­1/16 ­ 12 SAE 1­1/16 ­ 12 SAE 1/2”­13UNC­2B 7/16 ­ 20 SAE
INSTALLATION DIMENSIONS
MODEL
G H I J K L M N O P Q R S T U V W X
101 53 17.6 35 70 112.7 77 29.4
­S ­ ­ ­ ­ ­ ­ ­ ­ ­
(3.98) (2.09) (0.69) (1.38) (2.76) (4.44) (3.03) (1.16)
M06­06 ­ B 17.6 29.4 53 77 101 112.7 17.5 19 73 74.5
(0.69) (1.16) (2.09) (3.03) (3.98) (4.44) ­ ­ ­ ­ ­ ­ ­ ­ (0.69) (0.75) (2.87) (2.93)
­ 17.6 29.4 53 77 101 112.7 101 53 17.6 35 70 112.7 77 29.4 17.5 19 73 74.5
SB (0.69) (1.16) (2.09) (3.03) (3.98) (4.44) (3.98) (2.09) (0.69) (1.38) (2.76) (4.44) (3.03) (1.16) (0.69) (0.75) (2.87) (2.93)
MODEL PORT SIZE & INSTALLATION DIMENSIONS
C D E F
M06­08 ­ S ­2 1" NPT ­ 1/2"­13UNC­2B 1/4" NPT
­3 1­5/16 ­ 12 SAE ­ 1/2"­13UNC­2B 7/16 ­ 20 SAE
­ B ­2 ­ 1" NPT 1/2"­13UNC­2B 1/4"NPT
­3 ­ 1­5/16 ­ 12 SAE 1/2"­13UNC­2B 7/16 ­ 20 SAE
­ SB ­2 1" NPT 1" NPT 1/2"­13UNC­2B 1/4" NPT
­3 1­5/16 ­ 12 SAE 1­5/16 ­ 12 SAE 1/2"­13UNC­2B 7/16 ­ 20 SAE
MODEL INSTALLATION DIMENSIONS
G H I J K L M N O P Q R S T U V W X
M06­08 ­ S 106 53 17.6 35 70 112.7 77 24.4
­ ­ ­ ­ ­ ­ ­ ­ ­
(4.17) (2.09) (0.69) (1.38) (2.76) (4.44) (3.03) (0.96)
­ B 17.6 24.4 53 77 101 112.7 ­ ­ ­ ­ ­ ­ ­ ­
17.5 19 73 74.5
(0.69) (0.691) (2.09) (3.03) (3.98) (4.44) (0.69) (0.75) (2.87) (2.93)

­ SB 17.6 24.4 53 77 101 112.7 106 53 6 35 70 7 77 4 17.5 19 73 74.5

(0.69) (0.96) (2.09) (3.03) (3.98) (4.44) (4.17) (2.09) (0.69) (1.38) (2.76) (4.44) (3.03) (0.96) (0.69) (0.75) (2.87) (2.93)
MODEL PORT SIZE & INSTALLATION DIMENSIONS
C D E F
M06­10 ­ S ­2 1­1/4" NPT ­
1/2"­13UNC­2B 1/4" NPT
­3 1­5/8 ­ 12 SAE ­
1/2"­13UNC­2B 7/16 ­ 20 SAE
­B ­2 ­
1­1/4" NPT 1/2"­13UNC­2B 1/4"NPT
­3 ­
1­5/8 ­ 12 SAE 1/2"­13UNC­2B 7/16 ­ 20 SAE
­ SB ­2 1­1/4" NPT 1­1/4" NPT 1/2"­13UNC­2B 1/4" NPT
­3 1­5/8 ­ 12 SAE 1­5/8 ­ 12 SAE 1/2"­13UNC­2B 7/16 ­ 20 SAE
MODEL INSTALLATION DIMENSIONS
G H I J K L M N O P Q R S T U V W X
M06­10 ­ S ­ ­ ­ ­ ­ ­
106 48 85 45 90 121.5 82 24.4 ­ ­ ­ ­
(4.17) (1.89) (0.34) (1.77) (3.54) (4.78) (3.23) (0.96)

­B 85 24.4 48 82 106 121.5 ­ ­ ­ ­ ­ ­ ­ ­

17.5 19 73 74.5
(0.34) (0.96) (1.89) (3.23) (4.17) (4.78) (0.69) (0.75) (2.87) (2.93)
­ SB 85 24.4 48 82 106 121.5 106 48 85 45 90 121.5 82 24.4 17.5 19 73 74.5
(0.34) (0.96) (1.89) (3.23) (4.17) (4.78) (4.17) (1.89) (0.34) (1.77) (3.54) (4.78) (3.23) (0.96) (0.69) (0.75) (2.87) (2.93)

Northman www.northmanfp.com 98
SOLENOID OPERATED DIRECTIONAL VALVE
M10 SUBPLATE

FEATURES

This single­staon subplate for mounng an industrial hydraulic direconal control valve conforms to the Na­
onal Fluid Power Associaon (NFPA) D10 mounng pa+ern. It accepts Northman valves in the SW­G10 Series.
NPT and SAE Ports are available on the side or the bo+om for Pressure, Tank, A and B connecons.

Northman www.northmanfp.com 99
SOLENOID OPERATED DIRECTIONAL VALVE
M10 SUBPLATE

Dimensions MOUNTING SURFACE: ISO 4401­AB­03­4­A

M10 ­ ** ­ B ­ * UNIT: mm( inch)

MODEL C D E
M10­10­B ­2 1­1/4" NPT 3/8" NPT 3/4"­10 UNC

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Northman www.northmanfp.com