|Artikkelnavn||NRF||Antall||Legg i liste|
|SET400||341 54 36|
Check valve with manual locking.
A check valve that reduces the risk of flooding of wastewater. The valve, which is available in different dimensions, can be installed both indoors and outdoors on the drain line. It is easy to install and comes with a lip ring.
Check valve consists of valve housing with simple lockable flap.
The valve can withstand a backwater pressure of up to 5mVs.
Mounted horizontally with a maximum of 2 degrees drop.
Made of age- and corrosion-resistant material. Both valve body and hatch are made of reddish brown PVC. The flap is convex and equipped with a rubber seal.