Single Seat Change-over Valves, Type W, W_R, X series VARIVENT®

Single-seat Shuttle valves type W series VARIVENT^® are used for converging media from two pipes into one pipe (W-Valve). Always one seal is used on the one-part valve disk in order to shut-off the pipes from each other (upper – central or lower – central). If the seal fails, the media in the pipes may inter.

Single-seat Shuttle valves Type X series VARIVENT^® are used for diverting media from one pipe into two pipes. One seal is used on the one-part valve disk in order to shut-off the pipes from each other (upper – central or lower – central). Control Valves Type X are available with a linear control cone or with an equal percantage control cone.