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Modulating valve with membrane actuator

Main benefit/USP
  • checkMaximum regulation reliability
  • checkFlexibility thanks to the numerous options and variations available
  • checkOptimization of process efficiency
  • checkServiceable actuator

BBZK is a modulating valve designed to regulate the flow rate and maintain a constant level, pressure or temperature value. Its special membrane actuator connected to the positioner allows partial opening and closing of the shutter, allowing intermediate flow rates and consequently pressure drop in the valve.  Particularly suitable for applications where accurate control of the pressure, temperature and level measurements in the filling tank are required.

Standard features
  • checkConnections from DN25 to DN100 (from 1” to 4”)
  • checkEPDM, FKM, HNBR and PTFE gaskets
  • checkMaximum pressure 10 bar

Modulating valve with membrane actuator and steam barrier

Modulating valve with membrane actuator and diaphgram


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