HDPE Flap valve POTK-G

Product

HDPE Liftable flap valve type POTK

Application

non-return flap valve suitable for permanent under water use mounted on a penstock frame so that the flap valve can be lifted.

When the door of the penstock is lowered the product functions as a non-return flap valve in lifted position the opening is free and flow can go in both directions.

Standard pressure

1 Mwc measured permanent from top of opening,

5 Mwc short duration (72 hours) from bottom of opening.

Higher pressures on request.

Modifications reserved.