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Check valves
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Temperature: -40 °C - 149 °C
Pressure: 280, 400 bar
DN: 5.5, 6, 8 mm
Standard Lee shuttle valves are available in three models: a 5.5 mm, 2.1 GPM* model; an 8.0 mm, 4.8 GPM* version; and our new 400 Bar valve. The new 400 Bar Shuttle Valve is just 6 mm ...
THE LEE COMPANY

Temperature: -40 °C - 149 °C
Pressure: 0 bar - 280 bar
DN: 5.5, 8 mm
The insert style check valves feature an integral locking end that provides secure retention and prevents bypass leakage, making installation simple without the need for threads, sealants, or O-rings. Standard ...
THE LEE COMPANY

Temperature: max 149.0 °C
Pressure: 10 bar
DN: 2.5, 5.5, 8 mm
... fluids and gases. The 2.5 mm Press-In Check Valve fits into many common plastic fittings. Lastly, our new 855 LC2 Series Press-In Check Valve offers more than a 65% increase ...
THE LEE COMPANY

Pressure: 40 bar
DN: 50 mm - 350 mm
Split disc check valve Like the DCV, the Spirax Sarco SDCV provides a compactinstallation. The design of the SDCV resolves the size andpressure drop limitations of other check valve ...
Spirax Sarco

Temperature: -20 °C - 80 °C
Pressure: 350 bar
DN: 6 mm
... fluids by exchanging the external seal rings With measuring ports, optional As throttle check valve on request The valve type Z1S is a direct operated check valve ...
Bosch Rexroth - Industrial Hydraulics

Temperature: -20 °C - 80 °C
Pressure: -0.9 bar - 16 bar
Allow free flow in one direction only Simple reliable design Low weight Low cracking pressure High operating pressure Medium: - Compressed Air;Vacuum Maximum operating pressure: - 16 bar Seal material: - Silicon ...
Norgren

Temperature: -20 °C - 80 °C
Pressure: 0.3 bar - 16 bar
Allows free flow in one direction only Simple reliable design High operating pressure and temperature Spares kit available Medium: - Compressed Air Port size: - G1/2 Material - Body: - Brass
Norgren

Temperature: 0 °C - 60 °C
Pressure: 10 bar
High flow performance Nickel plated brass components provide corrosion and contamination resistance and an extended life Pre applied thread sealant on all taper threads and recessed captive O-ring on parallel threads provides ...
Norgren

Temperature: 0 °C - 80 °C
Pressure: 20 mbar - 25,000 mbar
DN: 5 mm - 25.4 mm
Series VNR unidirectional valves, thanks to their poppet-type construction, can operate at low pressures both when there is a free flow and during retention.

DN: 5 mm - 12.7 mm
The check valves Series VNV are mainly used on vacuum gripper systems containing multiple suction pads in order to shut off individual suction pads which are not covered or accidently pulled away from ...

Pressure: 110 bar - 760 bar
DN: 65 mm - 600 mm
The Edward Tilting Disk Check Valve is a large bore valve designed to close as quickly as possible, minimizing loud, damaging slamming and vibration noises caused by high-velocity reverse ...
FLOWSERVE

Temperature: 0 °C - 110 °C
The GV-2C from Clippard is primarily a dual-way stem valve with a cartridge-type mounting style, an inlet port, and outlet port in its primary design.
Clippard

Temperature: 32 °F - 230 °F
Pressure: 21 bar
Check Valve, #10-32 Ports Notes Not intended for pressure relief. Arrow on valve body indicates direction of flow. Additional Information Air Flow 6.5 scfm @ 50 psig; 11.5 scfm @ 100 ...
Clippard

Temperature: 32 °F - 230 °F
Pressure: 1,000 psi
Check Valve, 1/8 Ports Notes Not intended for pressure relief Additional Information Air Flow 20 scfm @ 50 psig; 36 scfm @ 100 psig; 580 l/min @ 6 bar Force Cracks at approximately 1/2 psig Max PSI 0-300air/0-1000hyd Mount Direct ...
Clippard

Temperature: -10 °C - 350 °C
Pressure: 6, 16, 25 bar
DN: 15 mm - 350 mm
eClass-No.: 37010801 Application: Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media Medium: Process water, aggressive media, etc.
ARI-Armaturen

Temperature: 65 °C
Pressure: 16 bar
DN: 40 mm - 300 mm
Check valves, Check valves swing type, Check valves type on nodular cast iron PN 16 (EN-GJS-400-15), Valves for drinking ...
Mival

Temperature: -10 °C - 400 °C
Pressure: 23.8 bar - 40 bar
DN: 15 mm - 250 mm
Check valves, Check valves streamlined flow type, Check valves streamlined flow type on carbon steel PN 40 - ANSI 150 (1.0619) Check ...
Mival

Temperature: -10 °C - 300 °C
Pressure: 13, 16 bar
DN: 15 mm - 100 mm
Check valves, Check valves disc type, Check valves disc type on brass PN 16 (CW217N) Check valve ...
Mival

Pressure: 350 bar
DN: 16 mm - 50 mm
2-way Proportional Cartridge Valve (PCME) 2-way Proportional Cartridge valves are low pressure controlled, piloted throttle valves. An integrated proportional pressure reducing valve ...

Temperature: -20 °C - 80 °C
Pressure: -0.9 bar - 16 bar
DN: 4 mm - 12 mm
Non-return Valves Item: T50P0006 •Allow free flow in one direction only •Simple reliable design •Low weight •Low cracking pressure •High operating pressure Technical Details Medium:Compressed Air;Vacuum Operating ...
Norgren

Temperature: -30 °C - 120 °C
Pressure: 0 bar - 250 bar
Flow rate: 20 l/min
... performance Leak-free closing, suitable for fast cycling with long life High flow capacity In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227
ARGO-HYTOS

DN: 30 mm
Valves with ball shutters activate suction, creating vacuum in the cups on which they are applied, only when the load to be held activates the sealing shutter. They are made of an anodised aluminium body, a nylon ball ...

DN: 0.25 in - 2 in
... returning into the pump stator, which would cause considerable damages. Therefore, check valves are mandatory on all vacuum pumps with lubrication that do not have them built-in.

DN: 0.5, 0.25, 0.375, 1, 0.75 in
These valves have the same features of the previously described check valves, but they are made with anodised aluminium, which makes them particularly light. The seal is guaranteed by ...

Temperature: -20 °C - 80 °C
Pressure: 0 bar - 420 bar
DN: 12 mm - 32 mm
... prevent acceleration of hydraulic motors and cylinders at pulling loads Pilot operated check valve (leak-free) for installation in manifolds (cartridge valve), for sub plate mounting ...

Temperature: -5 °C - 60 °C
Pressure: 100,000 Pa - 700,000 Pa
• According to ISO 13849. • Solid state auto switch PNP: D-M9. • Lead wire connection : 500 mm and M8 connector. • Operating pressure range: 0.1 to 0.7 MPa. • Ambient and fluid temperatures : -5 to 60°C (No freezing).
SMC

Pressure: 315, 420 bar
... direction. No bypass check valve is therefore required. The flow control valve type SB and SQ is used to control the lowering speed of single-acting consumers. The flow control valve ...
HAWE Hydraulik SE

Pressure: 500 bar
Check valves are a type of non-return valve. They block the oil flow in one direction and open in the opposite direction. In the closed state they have zero leakage. The check ...
HAWE Hydraulik SE

Pressure: 700, 500, 420 bar
The check valve type RK and RB can be screwed in. The spring-loaded ball check valve type RK and RB is very robust and insensitive to soiling. The check ...
HAWE Hydraulik SE

Temperature: 0 °C - 80 °C
Pressure: 0.5 bar - 12 bar
DN: 0.125 in - 1 in
The shuttle valve makes it possible to drive a consumer from two different supply locations. The valve casing is made from aluminium. For direct installation on the consumer With integrated silencer Compact ...
BÜRKERT FLUID CONTROL SYSTEMS

Temperature: 121 °C
Pressure: 3,000 psi - 20,000 psi
DN: 1.813 in - 7.063 in
The MS API 6A check valve incorporates a metal-to-metal seal for high-pressure, high-temperature environments where elastomer seals cannot be used. Primary applications for the MS check ...

Temperature: -5 °C - 60 °C
Pressure: 10 bar
Piloted non-return valve with flow regulator and exhaust, BSPP Designed to protect your installations: blocks cylinder movement instantaneously, allows the cylinder to stop in a mid-stroke position, maintains loads in ...
Parker Legris

Pressure: 865,000 Pa
DN: 25 mm - 350 mm
The Isogate® CV RF check valve is a single port rubber lined swing check valve for prevention of reverse flow in abrasive and corrosive flowing media. The Isogate® CV ...

Temperature: 0 °C - 120 °C
Pressure: 520,000, 1,035,000, 690,000 Pa
DN: 80 mm - 600 mm
... There is also the possibility of running both pumps at once if the system so requires. The Autoball™ AB3 valve is a fully serviceable 3-way check valve for the most arduous slurry duties. ...

Temperature: -56 °C - 204 °C
Pressure: 0 bar - 414 bar
DN: 0.125 in - 1 in
... broad choice of end configurations (variety of threads - BSPP and metric). Series 2000 is available with two valve options - Poppet valve or ball valve. This coupling system can be used ...
Parker Hannifin France SAS

Temperature: 100 °F - 400 °F
Pressure: 0 psi - 3,000 psi
DN: 0.125 in - 1 in
Parker's CB Series check and filter check valves are a unique ball check design. These check valves handle uni-directional flow control ...
Parker Hannifin France SAS

Temperature: -56 °C - 204 °C
Pressure: 0 bar - 414 bar
DN: 0.125 in - 1 in
Parker's CO Series check valves are designed for uni-directional flow control of critical fluids and gases in industries such as pharmaceutical,research and microelectronics. Parker’s CO Series Check ...
Parker Hannifin France SAS

Temperature: 140 °C
Pressure: 10 bar
DN: 25 mm - 150 mm
The SPX FLOW RUF3 check valve is used at places in production lines where a backflow of product must be prevented. When the pressure is balanced, the valve starts closing by spring force ...

DN: 25 mm - 100 mm
The DELTA VPN check valve is used in places at which the reflux of liquids into the pipeline must be prevented. The valve opens through the pressure of the liquid against the spring-loaded ...

Temperature: -50 °C - 140 °C
Pressure: 90 bar
... suction and hot gas lines The Danfoss NRV and NRVH check valves are optimized for use in liquid, suction and hot gas lines in air conditioning applications to ensure correct flow direction. The NRVH ...

Temperature: -10 °C - 60 °C
Pressure: 0.2 bar - 10 bar
DN: 0.125 in - 0.25 in
Port G1/8, G1/4 Push-in connector 6, 8 mm Flow rate 260 l/min Low height Can be rotated horizontally by 360° when assembled Special features: Minimal height Manually actuated exhaust is possible

Temperature: -10 °C - 60 °C
Pressure: 0.4 bar - 12 bar
DN: 0.125 in - 0.75 in
... , G1/8, G1/4, G3/8, G1/2, G3/4 Push-in connector: 2, 4, 6, 8, 10, 12 mm Flow rate: 115 ... 2230 l/min Shut-off valve Screw-in

Temperature: 32 °F - 316 °F
Pressure: 0 bar - 10 bar
DN: 4 mm - 12 mm
Non-return valves allow compressed air to flow in one direction and prevent it from flowing in the other.Fitted upstream of the circuit to be protected, they provide total protection. Non-return valves ...
Parker Fluid System Connectors Division Europe
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