Краны шаровые водяные 11б27п1
These ball valves are used as shut-off valves in water supply, heating, compressed air, and non-aggressive substance pipelines. They meet Class A sealing standards (GOST 9544) with a working pressure of 1.6 MPa. Made of brass, Teflon, and aluminum alloys.
- The description claims that the valves meet Class A sealing standards (GOST 9544).