Piston check valves

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piston check valve
piston check valve
GRV

DN: 10 mm
Pressure: 0 bar - 350 bar
Temperature: -30 °C - 70 °C

... Check valves with hydraulic release are a type of check valve. They block one or both hydraulic consumer lines or are used as a hydraulically actuated drain valve or ...

piston check valve
piston check valve
HRP series

DN: 5 mm - 14 mm
Pressure: 700, 500 bar
Temperature: -40 °C - 80 °C

... closed state the check valve type HRP has zero leakage. A leakage line relieves the rear of the control piston. Due to this separate relief the control behaviour of the valve is independent ...

piston check valve
piston check valve
SVL Flexline™

DN: 100 mm - 200 mm
Pressure: 65 bar
Temperature: -60 °C - 150 °C

... industrial refrigeration requirements worldwide. Flexibility above all characterizes the SVL platform. Using just two basic valve housings – a straightway and an angle way – the platform offers five different functions. You will find ...

piston check valve
piston check valve
AKP series

Pressure: 0.1 MPa - 0.7 MPa

... Pilot Check Valve, Compact Type – AKP To enable you to make temporary intermediate stops Construct a safety circuit – With residual pressure release function as an option Fit it anywhere – As small as 15.1 mm high ...

piston check valve
piston check valve
CK3 series

DN: 25, 15, 20 mm
Pressure: 0.3 bar
Temperature: -30 °C - 105 °C

... costs. The spring-loaded check valve requires a minimum 0.34 bar (5 psi) pressure drop to overcome the spring force and lift the valve seat, allowing the check valve ...

piston check valve
piston check valve

DN: 1 in - 20 in

... M&J Valves Piston Controlled Check Valve is silent in operation and has no flapper to hammer against the seat. Features The patented "floating piston" rides up and ...

piston check valve
piston check valve
789 series

DN: 6 mm - 12 mm
Pressure: 10 bar
Temperature: -5 °C - 60 °C

... Piloted non-return valves are designed to protect installations. When the compressed air supply is removed, the non-return valves will lock the air supply to the cylinder. As a resuit, the cylinder will maintain its position. ...

piston check valve
piston check valve
MJCV series

DN: 0.125 in
Pressure: 1,000 psi
Temperature: 32 °F - 230 °F

... Multiple varieties of check valves permit flow in one direction only. Valve bodies provide in-line mounting, nitrile seals and stainless steel springs. 1/8" NPT inlet and outlets. 30 psig input pressure. ...

piston check valve
piston check valve
JFC-4K

DN: 0.25 in
Pressure: 0 psi - 150 psi
Temperature: 32 °F - 230 °F

... brass needle and stem. JFC-4K devices are combination needle and check valve flow controls, and are generally utilized for the control of air cylinders. Specifically, the devices control piston-stroke ...

piston check valve
piston check valve
JFC-5K

DN: 0.375 in
Pressure: 150 psi
Temperature: 32 °F - 230 °F

... needle and check valve flow control that enables you to control the air flow from air cylinders thus controlling the piston strokes speed, while extending or retracting, depending on their circuit location. ...

Y check valve
Y check valve
VRUFM series

DN: 15 mm - 50 mm
Pressure: 10, 6 bar
Temperature: 0 °C - 100 °C

... Check valve with BSP threaded female union ends. The VR is an angle seat check valve with weighted PP-H piston that allows the passage of fluid in one direction only. ...

piston check valve
piston check valve
VZFV series

DN: 15 mm - 50 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

... Foot valve with BSP threaded female ends. The VZ foot valve allows the passage of fluid in one direction only. ...

piston check valve
piston check valve
654-ES

DN: 0.125 in
Pressure: 0 bar - 60 bar
Temperature: 0 °C - 70 °C

... WITT non-return valves for reliable protection against dangerous reverse gas flow. Every non-return valve 100% tested. Benefits: a spring-loaded non-return valve prevents a reverse flow of gases ...

piston check valve
piston check valve
MV23 series

Pressure: 10 bar
Temperature: -10 °C - 70 °C

... engraved on the body) and siopped in the reverse way. DATASHEET Recommended tubings: according to the fitting connected to the valve. Applicatron field: pneumatic installations fed with filtered. lubricated air. ...

anti-siphon check valve
anti-siphon check valve
55B SS

DN: 0.02, 1 dm
Pressure: 1.5 bar
Temperature: -20 °C - 60 °C

... The angle check anti-siphon valve is an essential safety accessory designed to prevent the siphoning of liquids from an aboveground tank. Constructed from stainless steel, this valve ensures longevity ...

piston check valve
piston check valve
UC series

Pressure: 0 bar - 670 bar

... 10,000psi(670bar) The Alco Valves Non Return Valve is designed for higher flow and low pressure drop across the valve - having a larger through bore than most other manufacturers equivalent ...

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Alco
piston check valve
piston check valve
104

... control valves These valves are designed to regulate the cylinder piston speed Check valves Full flow in one direction flow blocked in the opposite direction Pilot-operated ...

piston check valve
piston check valve

DN: 50 mm - 150 mm
Pressure: 40 bar - 160 bar

... slotted bush with graduated regulating slots Fitted with hand wheel, electrical actuator or hydraulic or pneumatic actuator piston ...

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ERHARD
spring check valve
spring check valve
UP-S.67.SF1

DN: 10 mm - 100 mm
Pressure: 10, 16 bar
Temperature: 10 °C - 63 °C

... • May be used either vertically and horizontally. • 100% factory tested. • Easy installation and maintenance. • Available in PVC-U and Corzan® CPVC. • Resistance to many inorganic chemicals. • Excellent flow characteristics. ...

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Cepex SER
piston check valve
piston check valve
L10

DN: 0.5 in - 2.5 in
Pressure: 10 bar - 100 bar

... Description The L10 Pressure Lock Valve is a solenoid operated check valve designed for hydraulic elevators and includes a self-closing manual lowering valve. Its purpose is to allow ...

piston check valve
piston check valve
CIT series

DN: 0.25, 0.375, 0.75, 1.25 in
Pressure: 6, 50, 70 psi
Flow rate: 16, 30, 85, 230 l/min

... In Line Check Valves – These valves allow for free flow in one direction based on a cracking pressure and no flow. In Line Check Valves. For other products visit Products ...

piston check valve
piston check valve
211

DN: 8 mm - 28 mm
Pressure: 10 bar
Temperature: 65, 60, 80 °C

... PRESSURE PFA/PS in bar T°C 60° CLOSING SYSTEM : POM (polyacetal) SEAL : NBR (nitrile) lip-ring GUIDE : PPO (polyphenylen oxide) PRESSURE PFA/PS in bar T°C 80° CASING : DZR brass (brass with persistent zinc) Equipped with nut connections and compression ...

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SOCLA
piston check valve
piston check valve
312 series

DN: 10 mm - 50 mm
Pressure: 136 bar
Temperature: -29 °C - 425 °C

... The trim 10 version has a body made of SS-316. Forged carbon Steel check valve TRIM8 SW Class 800 standard bore for petroleum industry, steam, oil and gas and high pressure. Piston type and bolted ...

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SFERACO
piston check valve
piston check valve
ART. 001 series

DN: 0.25 in - 2.5 in
Pressure: 60 bar
Temperature: 150 °C

... Characteristics: Valve body machined from solid, no middle connections. The closure area is between the 2 support points of the piston. Documentation: Laser marking for traceability and validation processes. Material ...

piston check valve
piston check valve

DN: 0.5 in - 2 in

... The Y-Pattern valves are available in globe and check design configurations. - Are available in welded bonnet design with a threaded and seal welded joint. On request a full penetration strength weld ...

ball check valve
ball check valve
FCV

DN: 0.25 in - 2 in

... Series check Valves are uni-directional Valves which automatically open with forward flow and close against reverse flow. They are supplied to meet a wide variety of applications with the closing element ...

piston check valve
piston check valve
0800704 series

DN: 1, 0.75, 0.5 in
Pressure: 6 bar
Temperature: 0 °C - 85 °C

... Connectivity standard Internal thread GAS cylindrical ISO 228/1. Colors Dark gray (RAL 7015) ...

Y check valve
Y check valve
VIT

DN: 15 mm - 50 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

... angle seat check valve with weighted PVC piston that allows the passage of fluid in one direction only. Technical features: Connection system for solvent weld, threaded and flanged joints No ...

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Effast
piston check valve
piston check valve
FT 257/6

DN: 0.125 in - 2 in
Pressure: 400, 320 bar
Temperature: -20 °C - 100 °C

... In line check valves available from 1/8" to 2" bsp. Max. working pressure 400/320 Bar, oil flow rate up to 850 Lt./min ( depending on the size ). On request NPT THREADS can be supplied ...

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F.lli TOGNELLA
piston check valve
piston check valve
BT-PC

DN: 0.25 in - 2 in
Pressure: 40 bar
Temperature: 0 °C - 230 °C

... ASTM-A351-CF8M Rating PN40, Max. working temperature 230 degree C, End to end length conforms to DIN 3202 part 4 M8 series (PN40), Threaded end ...

piston check valve
piston check valve
zCHE 287

DN: 15 mm - 300 mm
Pressure: 6 bar - 160 bar
Temperature: -60 °C - 550 °C

... Material: Grey cast iron, nodular cast iron, bronze, cast steel Working position: Any Features •closing tightness according to EN 12334 •environment-friendly •no maintenance •face-to-face dimension according to EN 558 series 1 •flanges drilled ...

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ZETKAMA Sp. z o.o.
piston check valve
piston check valve
CV series

DN: 40 mm - 150 mm
Pressure: 0.5 bar - 17 bar
Temperature: 60 °C

... beyond most other valves. This guide will asist you in the selection of the optimal DOROT Series 500 valve. Remote Control & Check Valves EL - Solenoid Controlled Valve CV ...

piston check valve
piston check valve
3660, 3670

DN: 15 mm - 50 mm

... Use : Check valve intended for water uses, steam, and gas. Body Shape: Selon API602 / ANSI B.16.34 Type : 3660 Face to Face: According to manufacturer standard Chapeau : boulonné Max working pressure : According ...

piston check valve
piston check valve
R2254

Pressure: 72 bar

... he R2254 is an in-line mounted valve that used to positively lock steering cylinders. This G1/4 valve can also be used when a helm pump is without check valves to prevent the autopilot ...

pilot-operated check valve
pilot-operated check valve
PC08

DN: 0.75 in
Pressure: 250 bar
Temperature: -54 °C - 204 °C

... this type of valve is 3:1, which means that the valve cannot be opened until at least 1/3 of the load pressure of ③ is applied at ① . Under the static or no-load conditions, the valve is spring-biased ...

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Hydrabase
piston check valve
piston check valve
8090 series

DN: 0.5 in - 12 in
Pressure: 16 bar
Temperature: -10 °C - 300 °C

... Cast iron piston check valve Diameters from DN015 - ½" to DN300 - 12" Flanged PN16 according to EN1092-2 (ex DIN2533) Lengths according to EN558-1 series 1 (ex DIN3202 F1) TR CU 010 compliant ...

lift check valve
lift check valve

DN: 0.5 in - 12 in

... API 6D Lift Check Valve Manufacturer: Lift Type Check Valves, BS 1868, API 6D, BS 5352, ISO 15761, 1/2-12 Inch, Class 150-2500 LB, BW, SW, Threaded End. Lift ...

ball check valve
ball check valve

DN: 0.5 in - 4 in
Temperature: -20 °C - 232 °C

... steel check valves conform to ASME B16. 34,DIN or BS5352 Each tested according to API 598, and marking is per MSS SP-25 Three bonnet designs A) Bolted B) Welded C) Pressure seal Five different design configurations ...

piston check valve
piston check valve
3250.01.NP

DN: 0.125 in - 4 in
Pressure: 0 bar - 255 bar
Temperature: -29 °C - 400 °C

... Check valves, also known as one-way valves, non-return valves, or single-flow valves allow fluid to flow in the direction of the arrow but do not allow fluid to flow ...

piston check valve
piston check valve
231

DN: 0.5 in - 2 in

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DRAC ENGINYERS, S.L.
swing check valve
swing check valve

... Vatac Universal Cast Steel Check Valves are designed and manufactured strictly to International Standards API 6D, BS1868, ASME B16.34 or Equivalent, o reduce the flow resistance and pressure drop to the minimum possible ...

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Vatac Valves (Wenzhou) Corporation
poppet check valve
poppet check valve
5R

DN: 3 mm - 8 mm
Pressure: 0.1 bar - 6 bar
Temperature: -40 °C - 180 °C

... Check valves are used to prevent media from flowing back in systems or to protect equipment against media blow-back. The three types (with spring, without spring and COMPACT) allow for use in many different applications. ...

piston check valve
piston check valve
03

DN: 0.25 in - 2 in
Pressure: 16, 40 bar
Temperature: -20 °C - 180 °C

... Description Check Valve Body Brass, Stainless Steel ...

piston check valve
piston check valve
CV series

DN: 0.25 in - 1 in
Pressure: 0 psi - 30,000 psi
Temperature: 0 °C - 49 °C

... The NuQuip® Model CV Series Check Valve is an in-line, piston style valve offering a zero leak design for applications requiring working pressures up to 30,000 psi (2,068 bar). The check ...

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