Product description
The wafer check valve RSK is a robust Industry type design.
The installation adaptors, needed of the mounting of the RSK in the pipeline, replaces the flange adaptors or stub flanges and allows a maximum opening angle of the wafer.
The strong hinge design sets the industrial stamdard.
The valve can be installes in horizontal lines, and is with an optional integrated spring also suitable for use in vertical lines.
Sizes DN40- DN300
These check valves are no longer supplied by Stübbe, but are 100% identical to type 920.
See the alternatives
