Pressure Seal Globe Valves

DSI® offers a broad range of Cast Steel Pressure Seal Globe valves in Buttweld and Flanged end connections.

  • Size Range: 2" thru 24"
  • Pressure Class: 600-4500
  • Style: Straight Pattern, Y-Pattern and Non-Return (Stop Check) design
  • Materials: A216 WCB, WC6, WC9, C5, C12, C12A, CF8M and special alloys

Standard Construction Features

Straight and Y-Pattern Seating Design

  • All DSI globe valves utilize a seating design that consist of a guided disc which seals fully with the seat to provide a tight seal. Seating surfaces are hardfaced with Stellite®6 to increase the life cycle.
  • All DSI globe valves are unidirectional.

Available Literature & Data