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TURBINE BY-PASS VALVE PLUNGER VALVE WITH HYDRAULIC | DN 150/1400 | PN 10/ 16/ 25/ 40/ 64

TURBINE BY-PASS VALVE

Application

  • When the turbine inlet valve closed it is using for bypass the water in penstock and save from hammer and high pressure

Control

  • Counterweight and hydraulic pistons help closing very fast with the provide of hydraulic piston will be closed

DESIGN

  • Flanges DIN EN 1092
  • Open – close and control valve
  • Circle section symmetrical flow
  • Moving linear plunger
  • Metal sealing, and EPDM sealing ring
  • V-port for high pressure difference
  • Maximum working temprature 50 °C

MATERIAL

  • Body is ductile iron casting (GGG-40/50)
  • Moving internal parts stainless steel AISI 304
  • Valve shaft is stainless steel AISI 420
  • Bearing is bronze
  • Plunger seal ring EPDM

OPTIONAL

  • Electrical actuator
  • Handwheel
  • DN > 1400

Pictures