Check valves

DN: 0.25 in
Pressure: 0 psi - 3,000 psi

These small compact check valves are robust options for reverse flow control in aerospace applications requiring light weight and bubble tight leak prevention. They are available in several configurations ...

DN: 0.5 in
Pressure: 0.3 bar - 0.7 bar

CHECK VALVE FOR WASTE WATER WITH 1/2“ AS55131-08 CONNECTOR The waste water check valve is designed for horizontal water flow.

Pressure: 0 psi - 30,000 psi

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 ...

Pressure: 3,000 psi

... Available soft goods include polymeric or elastomeric seats and seals. Application Check valves are used in aircraft fuel, hydraulic and pneumatic systems. Our check valves ...

Pressure: 22,500 psi

... MAXIMATOR O-Ring check valves of the 1,550 bar series shut off directional flows of fluids and gases up to a max. pressure of 1,550 bar. According to the specific application O-Ring or ball check ...

Manifold Check Valves provide a central pneumatic distribution point for aircraft equipped with dual dry air pumps. If one pump should fail, the check valve is designed ...

Pressure: 0 psi - 250 psi

ASC custom designs and engineers pneumatic Check Valves. ASC has flight proven dual flapper and split flapper designs in all types of pneumatic aerospace applications with flow temperatures from ambient ...

Pressure: 0.4 psi - 17 psi

LEFT FITTING RIGHT FITTING OPTIONS Breaking pressure (back pressure) It is also possible to fit a bleed to the check valve,

DN: 3.175 mm - 19.05 mm
Pressure: 0 bar - 1.7 bar

Low Pressure Ultra-sensitive Positive Sealing Zero Leakage Low pressure • Lightweight check valve for pressures to 25 psig. Ultra-sensitive • Unique design allows flow with minimum pressure ...

... standard types of check valves, including AVI Check Valvepoppet style; swing flapper (inline and bulkhead mount), and split butterfly styles. Poppet style check ...

A check valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Spring loaded poppet type, direct acting

... we design and manufacture. GLOBAL INDUSTRY LEADER IN AVIATION CHECK VALVE DESIGN & MANUFACTURE Our company is a recognized global leader in the design and manufacture of check valves. ...

DN: 0.187, 0.25, 0.156 in
Pressure: 3,000 psi - 5,000 psi

Our most economical designs – simple check valves that provide flow around a 440C ball which forms the sealing element. Axial style ball check valves are designed ...