Flanged Gate Valve w/ 25 PSI Expansion Relief, Ductile Iron 20.0 lb
Delivery and Shipping
Delivery and Shipping
If in stock and we get the order before noon we ship out on the same day.
Flanged Gate Valve w/ 25 PSI Expansion Relief, Ductile Iron
Flanged Gate Valve w/ 25 PSI Expansion Relief, Ductile Iron
Description
Description
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
534BDI is lockable with a padlock
534DI/BDI includes 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)
WARNING: Fig. 234DI/BDI series is not equipped with expansion relief capability. If expansion relief is needed, specify Fig. 534DI/BDI.
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