Morrison Bros. Series 535 2 in. Brass Gate Valve w/ Expansion Relief - Non-Locking

Morrison Bros.
2 in.
Product Type:
8.75 LBS
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Morrison Fig. 535 Series Gate Valves are rising stem double disc style positive shut-off valves that have built-in expansion relief capabilities. Temperature rating is -50° to 450° F. Cold non-shock pressure is 200 PSI WOG. These rising stem gate valves are designed for manual flow control in petro-chemical liquid handling systems and bulk plants.


  • Double disc design provides positive shut-off when in the closed position
  • 200 PSI WOG cold non-shock
  • Female NPT threaded connections
  • Valve can be left partially open to control flow rate
  • Includes integrated thermal expansion relief set at approximately 50 PSI
  • 535B models are lockable with a padlock
  • Body, bonnet, stem, discs: Brass
  • Packing: Teflon® impregnated fiber, Teflon®
  • Hand wheel: Aluminum, powder coated black
  • Gasket: Nitrile composite, Teflon®