Check Valve. Type: ZK-UZBBW
For installation inside the pipe outlet in existing concrete troughs.
Installed in DEEP wells/troughs. Ø110-Ø160.
|Artikkelnavn||NRF||Størrelse||Lengde||Bredde||Høyde||Antall||Legg i liste|
Check valve that reduces the risk of backflow of surface water.
Dimensions Ø110-Ø160 are installed in deep wells/troughs. Easy installation.
Can be easily removed from the ground with the help of the aluminum rod and the handle - without having to go down into the well.
The check valve consists of a self-closing flap and has a unique connection that seals perfectly against the wall of the pipe.
The aluminum bar is 140 cm, but can be joined if needed.
The check valve is made of age- and corrosion-resistant material, PP (polypropylene).
The flap has a rubber gasket and is made of chrome-nickel material to prevent the intrusion of rodents.