Check Valves

Poppet or check shut off valves

 

Training Courses

Other Product Websites

 

Page 1 of 1

 

Last Updated
2015-02-18

 


 

 

Check Valves

Check Valve

Function

Leak free sealing of flow in one direction.

Allows flow in only one direction.

Provides positive back pressure on a system when fitted with a spring.

Also used as simple low pressure relief valves.

Setting

Fixed spring to control the opening or cracking pressure

Fit valves without springs vertically

Variations

Pilot operated - can be opened by pilot pressure to allow flow back through valves.

Can be used as leak free directional valves. Typically for low flow, high pressure situations or for very high flows where directional valves are expensive or not suitable.

Shuttle Valve

Shuttle Valve

A shuttle valve

 


Hydraulic valves | Check Valves | Directional Valves | Proportional Valves | Flow Control Valves | Pressure Relief Valve | Pressure Reducing Valves | Counterbalance valves | Top
© Copyright Engineering Adventures , all rights reserved. Do not reproduce without permission.