TURBINE BY-PASS VALVE

TURBINE BY-PASS VALVE

Product information

DN150/1400 | PN10/16/25/40/64

PLUNGER VALVE WITH HYDRAULIC

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

Production Colors

Production Diameters and Pressures

DN

  • 150
  • 200
  • 250
  • 300
  • 350
  • 400
  • 450
  • 500
  • 600
  • 700
  • 800
  • 900
  • 1000
  • 1100
  • 1200
  • 1400

PN

  • 10
  • 16
  • 25
  • 40
  • 64

Documents

PLVH Turbine By-Pass Valve Product Catalog ISO 9001