Spring check valves allow fluid to flow in one direction.
The force of the flow will allow the gate in the valve stopper to open to allow the desired flow. Our range of spring check valves have a stainless body and disc with parallel female BSP threaded ends.
We stock spring check valves in 2pc and 3pc. We have 2pc spring check valves from ⅜ inch right up to 2 inch and for the 3 pc spring check valves, from ½ inch right up to 4 inch. These spring check valves are vertical valves and are not suitable to be installed in an horizontal position.
The temperature rating of these valves are from -20 degrees celsius to 180 degrees celsius. Spring check valves have a maximum pressure rating of 580 PSI.
