Series 481 & 681

Pressure reducing valves, with threaded connection

The tried and tested, robust pressure reducing valves in full metal design with screwed connections have proven themselves not only in the drinking water sector, but especially under harsh operating conditions in the industrial sector for a wide variety of media, including aggressive media, and at fluctuating ambient temperatures. The materials are optimised for a wide range of water qualities and hot water applications. In addition to the standard setting range of 1 to 8 bar, a wide range of applications.