Product Details:
Minimum Order Quantity | 1 Piece |
Size | 1/4" to 2" |
Brand | ped-lock |
Usage/Application | Water |
Pressure | 6000psi |
Valve Size | 1/4" to 2" |
Temperature | 350 |
Material | Stainless Steel |
MAWP | Up to 150000 psi |
---|---|
Temperature | -40 to 375° F |
Flow Coeffient | 0.35 to 1.20 |
Body Material | 316 SS, Alloy 400, and Brass |
End Connection Size | 1/4 to 2" |
Additional Information:
Product Details:
Minimum Order Quantity | 5 Piece |
Brand | ped-lock |
Size | 1/4" to 3" |
Usage/Application | Air |
Material | CS,SS |
Ambient Temperature | 500DGREE |
Valve Size | 1/4" to 3" |
End Connection | Screwed |
Design Type | S |
Media | Air, Water, Gas |
Pressure | Low Pressure, High Pressure |
Certification | EIL |
Working Temperature | -20 to 250 DegC |
Connection End | Screwed End (BSP,BSPT,NPT) |
Thread Type | BSP YA NPT |
A check valve is the simplest type of directional control valve used in hydraulic systems. Check valves stop the flow of fluid in one direction and allow free flow in the opposite direction. They are also known as non-return valves. Check valves may be used as prefill valves, bypass valves, pre-tensioning or protection of hydraulic components against pressure surges.
Most check valves are spring-loaded and use a ball or plate to seal the flow in one direction. Check valves are designed with seats and thus are able to isolate circuits with no leakage. Balls, plates, poppets or poppets with soft seals are used as isolating elements.
There is a special type of check valve that prevents pistons or cylinder plungers from coming down and causing accidents. This is called a line rupture valve. When the line ruptures, the flow through the line rupture valve increases substantially, causing an increased pressure drop. This in turn creates a stronger force on the ball, which will close immediately. ss check valve, hydraulic check valve, non retun valve, nrv,n.r.v,instrument check valve ,ss non retun valve , ss n.r.v,
Additional Information: