Rising stem gate vales are used for manual flow control in petro-chemical liquid handling systems and bulk plants.
NOTE:Fig. 234 series is not equipped with expansion relief capability. If expansion relief is needed, please look at Fig. 534 or Fig. 535.
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 234BDIis lockable with a padlock
Construction Details
Body and bonnet: Ductile iron
Stem: Brass
Discs and spreader: Brass
Packing and gasket: PTFE
Hand-wheel: Aluminum, powder coated black
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