In-line check valves

Pressure: 3 psi - 16 psi

In-line Check Valves - General Information MICO® Residual Check Valves allow free flow of hydraulic system fluid in one direction while maintaining residual fluid pressure from the opposing side. These valves are a non-adjustable design ...

Pressure: 10,000 psi

Permits flow of hydraulic oil in one direction only. Operation: Installs right in hydraulic line.

DN: 0.25 in - 1.5 in
Pressure: 0 bar - 350 bar
Flow rate: 12 l/min - 310 l/min

The FPR series, manufactured by Dicsa, has a body that has been constructed out of steel. It also has a cracking pressure of 0.5 bar.

DN: 0.25 in
Pressure: 50, 110 psi
Temperature: 0 °F - 170 °F

Material: Acetal Copolymer Colors: Blue, Orange, Black, White, Grey Compatibility: Yes: Acetone, Alcohol, Ethyl, Greases, Oils, Commercial Dish Detergents, Gasoline, Lacquer Solvents, Sodium Hydroxide No: Chlorine, Acids, Ammonium ...

DN: 13 mm - 21 mm

- PVC-U = Unplasticised Polyvinylchloride Manufacture - Injection moulded

DN: 2, 3 in
Pressure: 3,000 psi - 15,000 psi

Check Valve ( Flatter or Dart ) • Check valves are suitable for isolating completion fluid, high pressure processing and rig equipment repairing. • The surface of valve internai baffle is covered with nitrile-butadiene rubber to extend ...

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. The valve seat ...

DN: 0.25 in - 2.5 in
Pressure: 0 psi - 6,000 psi

The DFT® Basic-Check® Valve is a versatile all-purpose, non-slam valve that provides reliable, low-maintenance service for a wide range of liquids, steam and gases at various pressure/temperature combinations. The valve consists of a ...

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 valve is built with a spring-tension mechanism ...

Pressure: 138, 420 bar
Temperature: 0 °C - 200 °C

The 595 In-line check valves are designed to be fitted in air/gas pipe lines and allow only uni-directional flow. The valves are fitted with an elastomer seal for additional sealing tightness

Temperature: -320 °F - 165 °F

Application Inline check valves with metal seat option for cryogenic service or with soft seat option for leak free operation in gas service. Features • One directional flow indicated by arrow on body. • Large Cv for high flow capability ...

DN: 50 mm - 250 mm
Pressure: 16, 10 bar
Temperature: -10 °C - 150 °C

The valves in Series 05 are check valves with cast iron bodies, that are manufactured in accordance with the most severe product norms, and in conformity with the quality requirements of EN ISO 9001. They are available in flanged versions, ...

DN: 6.35 mm - 19.05 mm
Pressure: 0 bar - 8 bar
Temperature: -20 °C - 80 °C

UNIDIRECTIONAL VALVE VUI, BALL TYPE CHECK VALVE INSERT TYPE BALL SEALED The unidirectional insert valves VUI allow the free flow through in a direction while the flow is blocked in the opposite. They find common employment in hydraulic ...

DN: 0.125 in - 1 in
Pressure: 800, 3,000 psi
Temperature: -40 °C - 204 °C

Price can't be beat! The H6200 series is our most economical check valve designed for low pressure applications H6200-1MM 1/8" MNPT x 1/8" MNPT Max Pressure 3000 psi Orifice Size .140 Flow Coefficient: Cv: Consult Factory Cracking ...

DN: 15 mm - 50 mm

Body Material:UPVC Filter/Screen:UPVC Seal:EPDM Size: DN15(1/2")-DN50(2") Standard: JIS,ANSI,DIN

DN: 0.125 in - 1 in
Pressure: 400, 320 bar
Temperature: -20 °C - 100 °C

In line check valves available from 1/8" to 1" bsp, Max.working pressure 400/320 Bar, oil flow rate up to 160 Lt./min. (depending on the size)

Pressure: 350 bar

This valve allows free flow from 1 to 2 and blocks flow from 2 to 1.

Pressure: 0.5 psi - 125 psi
Temperature: 0 °F - 225 °F

Check valve (one way valve) allows flow in one direction only. Internal seal checks reverse flow. Used in applications where back flow is not permitted, or must be redirected. Humphrey offers check valves from the miniature TAC family ...

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 pump back driving the helm. Service ports are positively ...

DN: 0.25 in - 4 in
Pressure: 400, 125, 175 psi
Temperature: -12 °C - 178 °C

The Series BICV Brass Inline Check Valves are ideal for use with a broad array of service mediums including compatible oils, gases, fuels and hydrocarbons. They incorporate a soft seat for a bubble-tight shutoff and are spring-loaded ...

DN: 0.25 in - 1.25 in
Pressure: 0 psi - 5,000 psi
Temperature: -40 °F - 250 °F

Parker check valves are unidirectional flow control devices used primarily in hydraulic systems to eliminate potential damage caused by fluid back pressure. DT Series Check Valves (up to 5,000 psi) have a metel to metal hard seat design ...