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Diaphragm Valves



These valves are mostly used for isolating function in small sizes from ½” to 3” sometimes up to 14” and maximum pressures of 10 bars.

The materials are cast, ductile iron or carbon steel which can be unlined or lined with rubber or PFA, with diaphragm in a large range of rubber quality.


  • Pneumatic actuators (normally open or closed)
  • Electric actuators
  • Limit switches
  • Position indicators
  • Locking services