Diaphragm-Actuated Gate Valves

Offering pneumatic or mechanical override operation, our diaphragm-actuated gate valves provide an all-in-one solution to minimize your safety system costs. With a durable seal and positive fail-open/fail-close operation, this valve provides long service and simplified maintenance.

  • Bi-directional safety valves
  • Reduced port
  • Pneumatically actuated or optional manual override
  • Threaded or flanged connections
  • API 5000 or ANSI 1500