Check valves are self acting valves that when pressurized by the fluid system permit the passage and prevent the back flow when the system pressure is off. They are unidirectional valves opening with the fluid and close in the opposite direction.
- Wafer swing check valves UNIWAT® Fig. CV
- Flex swing check valves UNIWAT® Fig. 5107
- Cast swing check valves UNIFLOW® Fig. 3S
- Forged swing check valves UNIFLOW® Fig. 39
- Swing check valve with pressure seal UNIFLOW® Fig. 31
- Tilting disc check valve UNIWAT® Fig. 7T
- Swing check valves UNIWAT® Fig. 3C
- Swing check valve CHEMVALVE® Fig. CSC
- Swing check valve CHEMVALVE® Fig. CSCF