Flap Valve, KV

Suited for welding, cleaning and grinding where automatic valves are not required. The flap valve is made of electrically conductive plastic material.

The flap valve kits come in four versions:
To fit 63 mm piping system, wall mounted on suction pipe
To fit 63 mm piping system, hanging on vacuum hose

The flap valve is made of electrically conductive plastic material, and the flex hose is equipped with copper wire to remove static electricity.
Male coupling Ø 50 mm fits directly into the flap valve.