HOLLOW JET VALVE (Conical Valve)

HOLLOW JET VALVE (Conical Valve)

Product information

DN300-2000 | PN10-16

The hollow jet valve (conical valve) is a two-part control valve consisting of a body and a sleeve cylinder. It is used as an end-of-line and bottom outlet discharge valve in dams, dissipating energy safely even at high heads. DN 300-2000, PN 10-16.

DESIGN

  • Flanges are EN 1092

  • Axial symetrical flow direction

  • High discharge capacity

  • Special sealing between cylindrical sleeve and body (soft seal)

  • Body surface stainless steel coating

  • Low operation force

  • Double cylinder hydraulic control mechanism

MATERIAL

  • Body and sleeve pipe is steel construction EN12516-1

  • Sleeve-mainbody contact surface stainless steel

  • Special profile EPDM sealing ring

  • Valve shaft stainless steel AISI 420 (X20Cr13)

CORROSION PROTECTION

  • Epoxy coating for drinking water

  • Zinc rich epoxy primer

  • Coal-tar epoxy coating

OPTIONAL

  • DN > 2000

  • PN > 16

  • Pipeline fittings ( welded design )

Production Colors

Production Diameters and Pressures

DN

  • 100
  • 125
  • 150
  • 200
  • 250
  • 300
  • 350
  • 400
  • 450
  • 500
  • 600
  • 700
  • 800
  • 900
  • 1000
  • 1100
  • 1200
  • 1300
  • 1400
  • 1500
  • 1600
  • 1800
  • 2000
  • 2200
  • 2400

PN

  • 10
  • 16
  • 25
  • 40

Documents

HJVH Hollow Jet Conical Valve Product Catalog

Product Images