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Electric Butterfly Valves 140

The type 140 electrically actuated butterfly valve from GF Piping Systems is adaptable to a variety of conditions and applications. It is available in PVC-U, PVC-C, ABS, Polypropylene and PVDF.

With the optional positioner, it goes from being a simple on/off valve to a precise flow control device integrated into systems controlled by PLCs and other computerized instrumentation

Ausführungen:

  • Limit switches
  • ASI control
  • Positioner (4-20mA, 1-10V)
  • Declutchable manual override
  • Fail safe back-up battery

Einsatzgebiete:
  • chemical process industry
  • Water treatment
  • cooling equipment
  • shipbuilding
  • electroplating
  • automotive industry
  • power plants

Vorteile:
  • double eccentric, off-center shaft for reduced wear and lower torque requirements
  • size range 2” to 12” wafer style
  • UL certified
  • 110-230V AC auto-detecting or 24V AD/DC
  • EPDM or FPM seals
  • Manual override on actuator
  • special o-ring design eliminates the need for flange gaskets
  • rated for 150 PSI / 10 bar (bidirectional)
  • available in PVC-U, PVC-C, ABS, PP-H and PVDF

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