Rising stem gate vales are used for manual flow control in petro-chemical liquid handling systems and bulk plants.
Standard Features Double disc design provides positive shut off when in the closed position 200 PSI WOG cold non-shock 150# raised face flanges Valve can be left partially open to control flow rate 534BDIis lockable with a padlock 534DI/BDIincludes integrated thermal expansion relief set at 25 or 50 PSI
Construction Details
Body and bonnet: Ductile iron
Stem: Brass
Discs and spreader: Brass
Packing and gasket: PTFE
Hand-wheel: Aluminum, powder coated black
Expansion relief: Brass with FKM quad-ring (Model 534DI/BDI)
Choosing a selection results in a full page refresh.
