check valve
equipment class
Children
Child templates
| Child | Description |
|---|---|
| piston check valve | A lift check valve that has a free gravity or spring loaded piston type closure member. |
| swing check valve | A check valve that is a check valve where the closure member is a disc which swings freely on a hinge and which opens automatically when flow is established and closes automatically when flow ceases or is reversed. |
| wafer check valve | A wafer pattern valve that is a check valve with a wafer pattern valve body. |