VMC
VMC
VMC
APPLICATION:
INSTALLATION:
REPLACEMENT:
The stress on valve parts depends on compressor application and operating parameters.
Inspect the valve and replace, using VMC
spare parts Kit, after 6.000 operating hours.
TECHNICAL DATA:
Size
R20
R40
R90
10
m/1'
2,5
5,5
Nominal Diameter
mm
38
50
70
Working pressure
mm
Up to 16 bar
Up to 16 bar
Up to 16 bar
Type
Optional
Adjustment
Adjustable control device to unload vessel through inlet manifold during idling
Solevalve voltage
Materials
Weight
Kg
Housing in Aluminium alloy anodized. Internal parts in Aluminium alloy anodized, Viton sealings, and Brass.
1,6
3
4
Intake Valve
R20 - R40 - R90
DIMENSION DETAILS:
Size
R20
R40
R90
Bolt holes
Nr.
mm
54,5
54,5
77
77
84
mm
100
100
135
125
150
Z_V
mm
152
152
247
247
295
mm
130
130
172
172
191
mm
40
40
53
53
72
mm
48
48
60
60
80
mm
127
127
145
140
155
I1
mm
105
104
129
110
143
I2
mm
110
116
150
135
170
I3
11
13
13
17
O1
mm
70
82
107
90
113
O2
mm
76
88
113
96
119
O3
mm
70
O4
mm
76
Z_H
mm
145
145
237
237
262
Attention: The drawing below is not appropriated to all models. Looks in our website all specific draws.
DESCRIZIONE
BASE R20E
BASE R20ET
BASE R40E
BASE R40ET
ATTACCO FILTRO R20 VERTICALE
ATTACCO FILTRO R40 VERTICALE
ATTACCO FILTRO R90 VERTICALE
ATTACCO FILTRO R20 ORIZZONTALE
ATTACCO FILTRO R40 ORIZZONTALE
ATTACCO FILTRO R90 ORIZZONTALE
ELV R20-40-90E 24 V/AC
ELV R20-40-90E 24 V/DC
ELV R20-40-90E 110 V/AC
ELV R20-40-90E 230 V/AC
ELV R20-40-90E 48 V/AC
ISGN X R20EI (1/4' RP)
ISGN X R40EI (1/4' RP)
ISGN X R90EI (3/8' RP)
BLOCCO COMANDO R20-40EP
BLOCCO COMANDO R20-40EP
BLOCCO COMANDO R90EP
InTAKe VAlVe
Rh5 - Rh10 - Rh25
APPLICATION: Installed at the compressor inlet to control compressor capacity. At the start-up the valve stays open till a control signal is applied to close the valve and restrict the flow. During normal operation the valve open and close in response to a control signal to meet the air demand.
At the shut-down a check valve stays closed to prevent back flow through the compressor. The valve can be ordered in the non-return working system.
INSTALLATION: At the suction flange of the air-end, either directly or by flange adaptor, depending on the type of air-end. The ON/OFF system
must be connect to the signal pressure and solenoid valve.
REPLACEMENT: The stress on valve parts depends on compressor application and operating parameters. Inspect the valve and replace, using
VMC spare part kit, after 6.000 operating hours.
TECHNICAL dATA
Size
Rate Flow fully open
RH5
m/1'
RH10
RH25
Working System
Non-return or On/Off
Solevalve voltage
Materials
Adjustment
75
127
125
48
100
100
*Z_V
97
143
116
51
81
92
20
Rp 1"
38,5
30
40
48
I1
Rp 1"
104
105
104
105
I2
Rp 1"
116
110
116
110
I3
Rp 1"
11
11
O1
Rp 1"
82
70
82
70
O2
Rp 1"
88
76
88
76
0,35
0,9
0,9
1,15
1,15
Weight
Kg
Attention: The drawing below is not appropriated to all models. Look at in our website all specific draws.
*Note: 73mm less for the No-return models
Via Almerico da Schio, 4/A-B - 36051 Creazzo (VI) ITALY - Tel. +39 0444 521471 / 341115
Fax +39 0444 275112 - info@vmcitaly.com - www.vmcitaly.com
Intake Valve
RH Series
APPLICATION: Installed on the compressor inlet to control its capacity. At start-up, the valve remains open till the minimum suction
pressure closes the valve. During normal operation, the valve opens and closes in response to a this signal that meets the air demand.
At shutdown, a check valve remains closed and keeps the suction. The valve is also available in the non-return and proportional version.
INSTALLATION: On the suction flange of the air-end, either directly or by flange adaptor, depending on the type of air-end. The ON/OFF
system must be connected to the pressure signal and solenoid valve.
REPLACEMENT: The stress on valve parts depends on compressor application and operating parameters. Replacement should take
place with VMC spare parts kit after 8.000 operating hours.
TECHNICAL DATA
SizeAir Flow
RH30
RH38
Non-return or On/Off
Non-return
Available
or On/Off
Working pressure
RH70
and Proportional
Solenoid-valve voltage
Materials
RH60
Adjustment
Adjustable control device to unload vessel through inlet manifold during idling
Circular base
Rectangular base
X mm-inch
90 - 3,54
115 - 4,52
125 - 4,92
126 - 4,96
127 - 5
Y mm-inch
84 - 3,3
80x73 - 3,15x2,87
100 - 3,94
135 - 5,31
150 - 5,9
155 - 6,1
132 - 5,19
194 - 7,63
203 - 7,99
*Z_V mm-inch
132 - 5,2
K mm-inch
W mm-inch
V mm-inch
I1 mm-inch
64 - 2,52
Rp 1
20 - 0,78 20 - 0,78
40 - 1,57 30 - 1,18
20 - 0,78 20 - 0,78
40 - 1,57 30 - 1,18
Rp 3/4
73 - 2,87
Rp 3/4
62x55 - 2,44x2,16
-
I2 mm-inch
I3 mm-inch
Rp 1
7,2 - 0,28
8,5 - 0,33
80,5 - 3,17
124,5 - 4,9
162 - 6,37
42 - 1,65
73 - 2,87
70 - 2,75
52 - 2,04
80 - 3,15
80 - 3,15
100 - 3,93
129 - 5,07
143 - 5,63
115 - 4,52
150 - 5,9
170 - 6,7
9 - 0,35
12,5 - 0,49
17 - 0,67
I4 mm-inch
10,2 - 0,4
16,5 - 0,65
17 - 0,67
O1 mm-inch
59,5 - 2,34
70 - 2,75
95 - 3,74
118 - 4,64
O2 mm-inch
63,5 - 2,5
76 - 3
101 - 3,97
124 - 4,88
O3 mm-inch
82 - 3,22
107 - 4,2
O4 mm-inch
88 - 3,46
113 - 4,45
0,6 - 1,32
0,8 - 1,76
1,5 - 3,3
2,7 - 5,95
Weight kg - lb
Attention: The drawing below is not suitable for all models. Please log on to our webiste for specific drawings.
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Intake Valve
RH100 - RH180 - RH350 - RH600
APPLICATION:
INSTALLATION:
REPLACEMENT:
The stress on valve parts depends on compressor application and operating parameters.
Inspect the valve and replace, using VMC
spare parts Kit, after 6,000 operating hours.
TECHNICAL DATA:
Size
RH 100
RH 180
RH 350
m/1'
14
18
35
60
Nominal Diameter
mm
82
90
140
190
Working pressure
mm
Up to 16 bar
Up to 16 bar
Up to 16 bar
Up to 16 bar
Type
RH 600
Optional
Adjustment
Adjustable control device to unload vessel through inlet manifold during idling
Solevalve voltage
Materials
Weight
Kg
Housing in Aluminium alloy anodized. Internal parts in Aluminium alloy anodized, Viton sealings, Teflon coating.
5,2
8
15
25
Intake Valve
RH100 - RH180 - RH350 - RH600
DIMENSION DETAILS:
Size
RH100
RH180
RH350
RH600
Bolt holes
Nr.
12
12
mm
169
214
214
270
270
327
mm
150
250
250
340
340
460
Z_V
mm
242
337
337
435
435
555
mm
198
210
210
231
231
257
mm
82
90
90
140
140
190
mm
100
110
110
150
150
206
I1
mm
160
225
225
295
410
I2
mm
180
170
I3
17
17
17
17
21
25
O1
mm
113
140
196
196
248
330
O2
mm
119
145
203
203
259
342
Attention: The drawing below is not appropriated to all models. Look at in our website all specific draws.
Intake Valve
RB Series
APPLICATION: Installed on the compressor inlet to control compressor capacity. During normal operation the valve open and close
in response to a control signal to meet the air demand. Stepless or two point capacity controls are available. At the shut-down a
check valve stays closed to prevent back flow through the compressor also if the air flow is interrupted. Many solutions are available
for stationary or mobile compressors.
INSTALLATION:On the suction flange of the air-end, either directly or by flange adapt or, depending on the type of air-end. The valve
must be connect to the signal pressure and solenoid valve.
REPLACEMENT: The stress on valve parts depends on compressor application and operating parameters. Inspect the valve and
replace, using VMC spare parts kit, after 8.000 operating hours.
TECHNICAL DATA
SizeAir Flow
RB60
RB80
RB90
RB115
RB125
RB140
RB200
125 - 4,92
140 - 5,5
80 - 3,15
90 - 3,54
115 - 4,52
Working pressure
RBE for On/Off start-up system with suction control valve closed
RBP for Stepless control with suction control valve closed
RBPM for Mobile compressor with suction control valve open
Adjustable control service to unload vessel through inlet manifold during idling
Adjustement
www.vmcitaly.com
Housing in Aluminium alloy anodized. Internal parts in Stainless Steel, Viton sealings, and Brass.
2,2 - 4,85
3 - 6,6
6,5 - 14,33
10 - 22
12 - 26,45
12,3 - 27,1
25,3 - 55,77
Intake Valve
RB Series
TECHNICAL DATA
Size
RB60R
RB60T
RB60GTr
RB80
RB90
RB115
RB125
RB140
12
Y mm-inch
125 - 4,92
135 - 5,3
135 - 5,3
155 - 6,1
155 - 6,1
Z-V mm-inch
177 - 6,96
177 - 6,96
177 - 6,96
203 - 8
310 - 12,2
300 - 11,8
230 - 9,05
238 - 9,37
K mm-inch
197 - 7,75
197 - 7,75
197 - 7,75
V mm-inch
70 - 2,75
70 - 2,75
70 - 2,75
I1 mm-inch
I2 mm-inch
135 - 5,3
I3 mm-inch
01 mm-inch
02 mm-inch
345 - 13,58
500 - 19,68
350 - 13,77
308 - 12,12
308 - 12,12
321 - 12,63
150 - 5,9
150 - 5,9
150 - 5,9
160 - 6,3
150 - 5,9
180 - 7,1
180 - 7,1
13 - 0,51
13 - 0,51
17 - 0,67
17 - 0,67
17 - 0,67
86 - 3,38
92 - 3,62
113 - 4,45 113 - 4,45 129 - 5,07 133 - 5,23 203 - 7,99 203 - 7,99 259 - 10,2
127 - 5
17 - 0,67
21 - 0,82
21 - 0,82
Attention: The drawing below is not suitable for all models. Please log on to our webiste for specific drawings.
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12
460 - 18,1
351 - 13,81
150 - 5,9
RB200
410 - 16,14
25 - 0,98
329,5 - 12,97
341,5 13,44
6200530
6202540
OPERATION: The Minimum Pressure Valve which is installed after the oil separator, has two functions:
during start-up, the valve remains closed until the opening set-up pressure. Then it opens in order to maintain minimum pressure in
the air-oil separator. In this way, pressure can lubricate the compressor unit;
during shutdown, the check valve is closed to prevent backflow from the line through the compressor.
INSTALLATION: The Minimum Pressure Valve is installed at the discharge port of the separator. It can be threaded or flanged.
REPLACEMENT: It depends on compressor applications and working conditions. Valve inspection and its replacement is recommended
8.000 running hours. VMC original spare parts have to be used.
TECHNICAL DATA
Air Flow rate fully open m3/min-cfm
3,5 - 123,58
Pressure Drop
bar-psi
Materials
6 - 211,86
12 - 423,72
22 - 776.82
40 - 1412,4
60 - 2118,6
Housing in Aluminium alloy anodized. Internal parts in Stainless Steel, Viton sealings, and Brass.
bar-psi
Threaded Version
G10 3/4
G26
G46
G50T
Flanged
Flanged
1
Rp 1/2
Rp 3/4
Rp 1
Rp 1-1/4
Rp 1-1/2
Rp 2
mm-inch
86 - 3,38
86 - 3,38
106 - 4,17
132 - 5,2
196 - 7,7
276 - 10,86
mm-inch
32 - 1,26
32 - 1,26
50 - 1,97
61 - 2,4
59 - 2,32
67,5 - 2,65
mm-inch
Rp 1/2
Rp 3/4
Rp 1
Rp 1-1/4
Rp 1-1/4
Rp 2
K (hexagon)
mm-inch
36 - 1,41
36 - 1,41
45 - 1,77
55 - 2,16
70 - 2,75
86 - 3,38
mm-inch
33 - 1,3
33 - 1,3
38,5 - 1,51
47,5 - 1,87
70 - 2,75
70,5 - 2,77
Weight
kg-lb
0,3 - 0,66
0,3 0,66
0,6 - 1,32
1 - 2,2
1,8 - 3,96
3,2 - 7
Flanged Version
1
Threaded
Threaded
version
version
only
only
G25F
G35F
G40F
G50
G55R
G60R
30,5 - 1,2
35 - 1,37
50 - 1,96
56,5 - 2,2
80 - 3,15
82 - 3,22
328 - 12,9
mm-inch
mm-inch
95 - 3,74
113 - 4,44
200 - 7,87
276 - 10,86
281 - 11,06
mm-inch
42 - 1,65
46,5 - 1,83
75 - 2,95
67,5 - 2,65
114,5 - 4,5
130 - 5,11
mm-inch
Rp 1
Rp 1-1/4
40,3 - 1,58
60 - 2,36
80 - 3,15
90 - 3,54
mm-inch
38 - 1,5
47 - 1,85
75 - 2,95
69,5 - 2,73
126 - 4,96
132 - 5,2
I (Inlet flange)
mm-inch
67 - 2,63
78 3,07
110 - 4,33
105 - 4,13
160 - 6,3
160 - 6,3
I (Outlet flange)
mm-inch
110 - 4,33
105 - 4,13
160 - 6,3
180 - 7
No. 2x11
No. 2x10,5
No. 4x17
No. 4xM12
No. 8x18
No. 8x18
mm-inch
N2x 0,43
N2x 0,41
N4x 0,67
N4x 0,71
N4x 0,71
kg-lb
0,6 - 1,32
1 - 2,2
3,2 - 7,05
7,5 - 16,53
8 - 17,63
Flange Bores
Weight
Attention: The drawing below is not suitable for all models. Please log on to our webiste for specific drawings.
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3,2 - 7,05
Thermostatic valve
APPLICATION: This valve is controlled by a thermostat. The oil cooler is bypassed when it is necessary to achieve and maintain minimum
oil temperature. This process helps to protect the compressor during the starting phase in cold condition. The valve provides a proper
start up and operation of compressor unit.
INSTALLATION: The Thermostatic Valve is installed between the air-end, separator and cooler. The oil filter nipple is included in the
Thermostatic Valve (VTFT model only). VMC offers a wide range of oil-filter nipples.
REPLACEMENT: It depends on compressor applications and working conditions. Valve inspection and its replacement is recommended
after 8.000 running hours. VMC original spare parts have to be used.
VTFT TECHNICAL DATA
Size
VTFT27 1/2
VTFT27 3/4
VT2FT37
VTFT47
VTFT57
45 - 11,9
80 - 21,15
140 - 37
180 - 47,5
360 - 95,1
Thread Connections
G 3/4
G 3/4
N 2 x G3/4
Rp 1 1/4
Rp 1 1/2
G 3/4
G 3/4
N 2 x G3/4
G 1-1/4
N 2 x G 1-1/4
1-12 UNF
1-12 UNF
N 2 x 1-12UNF
1-1/2 16UN
N 2 x G 1-1/4
Lt/min-gal/min
Materials
Housing in anodized Aluminium alloy. Inside parts in Brass and Viton sealings.
mm-inch
60,8 - 2,4
60,8 - 2,4
63 - 2,5
mm-inch
95 - 3,75
95 - 3,75
mm-inch
107 - 4,2
107 - 4,2
mm-inch
50 - 2
50 - 2
mm-inch
No. 4xM8
No. 4xM8
Weight
kg-lb
0,9 - 2
0,9 - 2
84 - 3,3
122 - 4,8
125 - 4,9
146 - 5,75
142 - 5,6
182 - 7,16
197 - 7,76
60 - 2,36
70 - 2,75
90 - 3,55
No. 2xM10
No. 2xM12
No. 2x10,2
1,6 - 3,52
2,5 - 5,5
3,7 - 8,15
Lt/min-gal/min
Thread Connections
VT37(VTS37)
VTS47
VTS57
45 - 11,9
80 - 21,15
140 - 37
180 - 47,5
360 - 95,1
Rp 1/2
Rp 3/4
Rp 1
Rp 1-1/4
Rp 1-1/2
Materials
Housing in anodized Aluminium alloy. Inside parts in Brass and Viton sealings.
mm-inch
45 - 1,77
45 - 1,77
68 - 2,67
72 - 2,83
88 - 3,46
mm-inch
80 - 3,15
80 - 3,15
104 - 4,1
114 - 4,49
126 - 4,96
mm-inch
110 - 4,33
110 - 4,33
125 - 4,92
125 - 4,92
146 - 5,75
mm-inch
50 - 1,97
50 - 1,97
50 - 1,97
70 - 2,75
90 - 3,54
No. 2x6,5
No. 2x6,5
No. 2x8
No. 2x10,2
No. 2x10,2
mm-inch
N2 x 0,25
N2 x 0,25
N2x 0,31
N2 x 0,4
N2 x 0,4
0,7 - 1,55
0,7 - 1,55
1,2 - 2,64
1,2 - 2,64
1,9 - 4,2
F
Weight
kg-lb
Attention: The drawing below is not suitable for all models. Please log on to our webiste for specific drawings.
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K
2701380 (71C)
2701385 (83C)
2701390 (55C)
K1
2701280 (55C)
2701290 (71C)
2701285 (83C)
SERIE VTS/VTFT 45
K1
2701495 (55C)
2701490 (71C)
2701498 (83C)
K1
2701685 (63C)
2701680 (71C)
2701687 (83C)
K1
K21
K3
2200010
27013XX+00116
2700590
K2
2701380 (71C)
2701385 (83C)
2701390 (55C)
VTDM 28
K1
K3
2201150
2700590
K2
2701380 (71C)
2701385 (83C)
2701390 (55C)
VTDM 39
K1
K3
2201250
2700595
K2
2701380 (71C)
2701385 (83C)
2701390 (55C)
VTD2M45
K2
K3
220350
2700595
K1
2701495 (55C)
2701490 (71C)
2701498 (83C)
VTD3M50
K2
K3
220450
2700595
K1
2701495 (55C)
2701490 (71C)
2701498 (83C)
00375
00376
00381
00749
01467
01469
01477
01478
01479
A
M22X1,5
M24X1,5
M39X1,5
M32X1,5
1' 3/8 16UN
1' 12UNF
M32X1,75
M39X1,75
1' 1/2 16UN
T
M27X1,5
M27X1,5
G1 1/4
G1 1/4
G1 1/4
M27X1,5
G1 1/4
G1 1/4
G1 1/4
NIPPLES
D mm
B1 mm
115
19,2
195
19,8
155
35,8
137
28,1
137
28,1
115
20
137
28,1
155
35,8
155
35,8
SW
32
32
50
50
50
32
50
50
50
K3
2700590
2700590
2700595
2700595
2700595
2700590
2700595
2700595
2700595
MODELLO
PORTATA (m3/min)
POTENZA (Kw)