HighPressureComponents Sprague
HighPressureComponents Sprague
HighPressureComponents Sprague
supplies
major companies in the oil and gas exploration
and production, petrochemical, machine and
industrial equipment building industries, in
ultra-pure gas applications and in research and
development.
Our commitment is to the fulfillment of
the ever-higher safety requirements by
serving our customers with dependable quality
products.
Connections 2
Needle valves 3
Air operated valves 4
Fittings 5
Glands 6
Collars 6
Plugs 6
Filters 7
Check valves 8
Safety heads 9
Bursting discs 10
Adapters 10
Connectors 10
Couplings 10
Tubing 11
Nipples 12
Diaphragm compressors 13
Hand pumps 14
Digital display unit 15
High pressure gauges 16
Pressure transducers 17
Contents
We offer you
a comprehensive
safety system.
High functional reliability in extreme
environments.
Our products are based on state-of-the-art
technology.Their distinguishing features are
proven product development and design,
high precision, made-to-fit connection
geometries and ease of use. NOVA SWISS
high-pressure components
are designed and manufactured in compliance
with the European machine directives
(89/392/EEC). Our integrated management
system according to ISO 9001 is your
assurance of a top quality, as well as
user-friendly and safety-oriented designs.
Longevity of highly-stressed products.
NOVA SWISS
high-pressure components
are made of high-grade, corrosion-resistant
materials. Material pairings are designed to
suit individual application requirements.
The pressure retaining parts of valves, fittings
and adapters which are rated up to 2,070 bar
(30 kpsi) comply with standard NACE MR0175.
All pressures indicated in this brochure
apply for maximum quasi-static load at room
temperature.
Traceability.
All pressure retaining parts are manufactured
and marked according to specified
manufacturing instructions.All of these parts
are fully traceable, starting from the
finished product and reaching all the way back
to the raw material.
Broad product range.
As a leading manufacturer of high-pressure
components, we offer a large selection
of products for a diversity of applications.
On-time delivery.
Just-in-time delivery directly to customers
assembly lines is standard.We have
adopted the modern Kanban manufacturing
approach and maintain our own modern
production and procurement logistics
organization.The on-going measurement
of performance factors such as quality,
delivery, accuracy, and customer satisfaction
provides the customer the assurance
that their high standards are met.
Cost reduction is the objective.
NOVA SWISS
high-
and medium-pressure components is achieved
by a metal-to-metal seal, without gasket
or sealing ring.Two slightly offset tapers are
forced onto one another. Leak-free
connections are assured by precision surface
machining and fitting accuracy of the
connection components.
MPCT HPCT/E
HPCT/E
anti vibration assemblies
a Gland
b Collar
c Collet
d Gland nut
b b a a c d
MPCT
anti vibration assemblies
a b a b
3
Pressure Connection Tube- Orifice Straight valve Angle valve T-valve Replaceable-seat
10 kpsi BSPP 1/4" 6.4 mm 0.18" 4.5 mm NV1-10-4B NV2-10-4B NV3-10-4B --
690 bar 3/8" 9.5 mm 0.26" 6.5 mm NV1-10-6B NV2-10-6B NV3-10-6B --
1/2" 12.7 mm 0.30" 7.5 mm NV1-10-8B NV2-10-8B NV3-10-8B --
10 kpsi NPT 1/4" 6.4 mm 0.18" 4.5 mm NV1-10-4N NV2-10-4N NV3-10-4N --
690 bar 3/8" 9.5 mm 0.26" 6.5 mm NV1-10-6N NV2-10-6N NV3-10-6N --
1/2" 12.7 mm 0.30" 7.5 mm NV1-10-8N NV2-10-8N NV3-10-8N --
20 kpsi MPCT 1/4" 6.4 mm 0.11" 2.8 mm NV1-20-4M NV2-20-4M NV3-20-4M NV5-20-4M
1,380 bar 3/8" 9.5 mm 0.20" 5.0 mm NV1-20-6M NV2-20-6M NV3-20-6M NV5-20-6M
9/16" 14.3 mm 0.30" 7.5 mm NV1-20-9M NV2-20-9M NV3-20-9M NV5-20-9M
3/4" 19.1 mm 0.44" 11.1 mm NV1-20-12M NV2-20-12M NV3-20-12M NV5-20-12M
1" 25.4 mm 0.56" 14.3 mm NV1-20-16M NV2-20-16M NV3-20-16M NV5-20-16M
30 kpsi HPCT 1/4" 6.4 mm 0.09" 2.4 mm NV1-30-4H NV2-30-4H NV3-30-4H NV5-30-4H
2,070 bar 3/8" 9.5 mm 0.12" 3.0 mm NV1-30-6H NV2-30-6H NV3-30-6H NV5-30-6H
9/16" 14.3 mm 0.12" 3.0 mm NV1-30-9H NV2-30-9H NV3-30-9H NV5-30-9H
60 kpsi HPCT 1/4" 6.4 mm 0.09" 2.4 mm NV1-60-4H NV2-60-4H NV3-60-4H NV5-60-4H
4,140 bar 3/8" 9.5 mm 0.12" 3.0 mm NV1-60-6H NV2-60-6H NV3-60-6H NV5-60-6H
9/16" 14.3 mm 0.12" 3.0 mm NV1-60-9H NV2-60-9H NV3-60-9H NV5-60-9H
Reliability is documented by using individual
serial numbers.We certify every single
valve body. For applications with particularly
stringent quality standards, we offer
a certificate affording the complete
traceability of all pressure-retaining parts.
NOVA SWISS
valves
with pneumatic actuators.The valve bodies
and the sealing system are identical to those
of the hand-operated valves, and afford the
same advantages.
The very rugged and dependable pneumatic
piston actuator is available in two different
versions:
ATO (air to open), opening with
compressed air, i.e. normally closed;
ATC (air to close), closing with
compressed air, i.e. normally open.
A mechanical position indicator gives
indication as to whether the valve is
in the actuated condition or not.
For electronic monitoring and control,
the valves can be equipped with
proximity switches or electrical contacts.
Combined visual and electronic position
indicating devices contribute substantially to
high operating reliability.
When ordering air operated valves,
we recommend the following procedure:
Specify the valve you need
with the suffix ATO or ATC.
For example:NVI-40-4E-ATO.
Please contact us for 1 and 3/4 valves.
5
Fittings
Cross and connect leak-free.
NOVA SWISS
high-
pressure components which are subjected
to constant vibrations, we recommend
the anti vibration assemblies.These assemblies
will maximize the dependability and tightness
of your high-pressure system.
Pressure Connection Tube- Gland Collar Plug Anti vibration assemblies
20 kpsi MPCT 1/4" 6.4 mm GLN-20-4M COL-20-4 PLG-20-4 AVA-20-4M
1,380 bar 3/8" 9.5 mm GLN-20-6M COL-20-6 PLG-20-6 AVA-20-6M
9/16" 14.3 mm GLN-20-9M COL-20-9 PLG-20-9 AVA-20-9M
3/4" 19.1 mm GLN-20-12M COL-20-12 PLG-20-12 AVA-20-12M
1" 25.4 mm GLN-20-16M COL-20-16 PLG-20-16 AVA-20-16M
30 - 60 kpsi HPCT 1/4" 6.4 mm GLN-60-4H COL-60-4 PLG-60-4 AVA-60-4H
2,070 - 4,140 bar 3/8" 9.5 mm GLN-60-6H COL-60-6 PLG-60-6 AVA-60-6H
9/16" 14.3 mm GLN-60-9H COL-60-9 PLG-60-9 AVA-60-9H
English connections
Pressure Connection Tube- Gland Collar Plug Anti vibration assemblies
7,000 bar E 1/4" 6.4 mm GLN-70-4E COL-70-4E PLG-70-4E AVA-70-4E
4,000 bar 3/8" 9.5 mm GLN-40-6E COL-60-6 PLG-60-6 AVA-40-6E
4,000 bar 9/16" 14.3 mm GLN-40-9E COL-60-9 PLG-60-9 AVA-40-9E
Metric connections
*MPCT anti vibration assemblies consist of collar, gland, collet and nut.
HPCT / E anti vibration assemblies consist of gland and collar.
*
*
7
Filters
Clean filtering, easy changing.
NOVA SWISS
compo-
nents in both gas and liquid applications.
Nipples marked with A are soft-annealed
and comply with the NACE MR0175 standard
(latest revision).
Pressure Straight nipple Length Tube O/D Radius nipple Length 90 radius
10 kpsi SNP-10-9 3.46" 88 mm 9/16" 14.3 mm RNP-10-9 4.88" 124 mm 2.62" 67 mm
690 bar SNP-10-12 4.09" 104 mm 3/4" 19.1 mm RNP-10-12 6.22" 158 mm 3.50" 89 mm
SNP-10-16 5.43" 138 mm 1" 25.4 mm RNP-10-16 8.27" 210 mm 4.62" 117 mm
20 kpsi SNP-20-4 2.20" 56 mm 1/4" 6.4 mm RNP-20-4 2.68" 68 mm 1.25" 32 mm
1,380 bar SNP-20-6 2,83" 72 mm 3/8" 9.5 mm RNP-20-6 3.54" 90 mm 1.75" 44 mm
SNP-20-9 3.46" 88 mm 9/16" 14.3 mm RNP-20-9 4.88" 124 mm 2.62" 67 mm
SNP-20-12 4.09" 104 mm 3/4" 19.1 mm RNP-20-12 6.22" 158 mm 3.50" 89 mm
SNP-20-16 5.43" 138 mm 1" 25.4 mm RNP-20-16 8.27" 210 mm 4.62" 117 mm
20 kpsi SNP-20-4A 2.20" 56 mm 1/4" 6.4 mm -- -- --
1,380 bar SNP-20-6A 2.83" 72 mm 3/8" 9.5 mm -- -- --
SNP-20-9A 3.46" 88 mm 9/16" 14.3 mm -- -- --
SNP-20-12A 4.09" 104 mm 3/4" 19.1 mm -- -- --
SNP-20-16A 5.43" 138 mm 1" 25.4 mm -- -- --
30 kpsi SNP-30-4A 2.52" 64 mm 1/4" 6.4 mm -- -- --
2,070 bar SNP-30-6A 3.23" 82 mm 3/8" 9.5 mm -- -- --
SNP-30-9A 4.09" 104 mm 9/16" 14.3 mm -- -- --
60 kpsi SNP-60-4 2.52" 64 mm 1/4" 6.4 mm RNP-60-4 2.83" 72 mm 1.25" 32 mm
4,140 bar SNP-60-6 3.23" 82 mm 3/8" 9.5 mm RNP-60-6 3.86" 98 mm 1.75" 44 mm
SNP-60-9 4.09" 104 mm 9/16" 14.3 mm RNP-60-9 5.28" 134 mm 2.62" 67 mm
101 kpsi SNP-100-4 2.52" 64 mm 1/4" 6.4 mm RNP-100-4 3.94" 100 mm 0.98" 25 mm
7,000 bar
Lnge
length
longeur
Lnge
length
longeur
Radius
13
Max. Number of Geared motor Prepressure Diaphragm- H
2
type O
2
type Leak
output pressure diaphragmheads min. / max. compressors detector
1 380V/50 Hz, 2.2 kW, 330 r.p.m. 20 200 554.2121 -1 -3 -4
1,000 bar 2 parallel 380V/50 Hz, 4 kW, 330 r.p.m. 20 200 554.2122 -1 -3 -4
14,500 psi 1 380V/50 Hz, 2.2 kW, 330 r.p.m. 20 200 554.2181 -1 -3 -4
with V-belt drive
3,000 bar 1 380V/50 Hz, 2.2 kW, 330 r.p.m. 20 200 554.2320 -1 -3 -4
43,500 psi 2 serie 380V/50 Hz, 4 kW, 340 r.p.m. 20 80 554.3122 -1 -3 -4
Diaphragm compressors
Compression of ultra-pure gases.
NOVA SWISS