Cast Steel NRV Swing Type F/E To 150 Crest

The Cast Steel NRV Swing Type F/E with a maximum operating pressure of 150 crest is a high-performance non-return valve designed to maintain piping and flow integrity. It is capable of controlling flows from various media, including liquids, gases, and admixtures. This non-return valve is designed as a one-piece body with a flanged inlet seat, while a separate seat and disc allows for easy maintenance. The Cast Steel NRV Swing Type F/E is a low-maintenance valve and provides full closure to protect process equipment and piping systems. This non-return valve operates on the principle of gravity and differential pressures. The oxygen content of the stream is reduced through controlled opening and closing of the valve. This action serves to minimize the volume of liquids in the piping system. The generous clearance between the disc and seat allows smooth flow, which in turn minimizes stresses caused by shocks or sudden surges of pressure from upstream. The cast steel body of the NRV…

9 directly listed products • 9 including subgroups