5" flap check valve
Regular price
2.230,19 zł
Incl. VAT
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Check valve with rubber seal for high flows.
Thanks to the special design of the flap, this check valve eliminates pressure loss. When the water stops flowing, the flap presses against the flap, preventing backflow.
If the valve is installed upstream of the pump, water remains in the pump and there's no need to refill it. Operations can resume immediately!
- 5" female connector
- Working pressure PN16