Keystone HiLok högpresterande vridspjällsventil

Keystone HiLok högpresterande vridspjällsventil

Keystone™ HiLok högpresterande vridspjällsventiler erbjuder effektiv, dubbelriktad tätning.

Har du några frågor?

Bernhard Witzelsteiner
Account Manager
Mob. 070 378 83 35

Fredrik Malmström
Solution Seller
Tel. 040-33 02 33

Johan Riedenlow
Account Manager
Tel. 040-33 02 30

Certifications SIL capable, PED, CUTR
End Connection Lugged, Wafer
Application Metals Processing, Fuel Gas, Facilities & Process Utilities, Blowers, Biofuels, Air Circulation
Material Duplex, Carbon Steel, 316 Stainless Steel
Pressure Class PN
Process Connection Type PN25, PN16
Seat/Seal Type High performance
Shutoff Class Zero Leakage
Valve Size NPS 20 / DN 500, NPS 18 / DN 450, NPS 16 / DN 400, NPS 14 / DN 350, NPS 12 / DN 300, NPS 10 / DN 250
Valve Size Standard DN
Valve Type Butterfly
Media Air, Air, Inert Gas, Ammonia, Fuel Oil, Hot Water, Liquids, Specialty Gases, Natural Gas, Water, Vacuum, Steam, Oxygen
Stem Live loaded, Adjustable packing
  • Cast on ISO top plate.
  • Long neck for insulation service.
  • External travel stop, outside of the medium area.
  • Accessible packing adjustment without operator removal.
  • Positive sealing which is mechanically achieved and does not rely on line pressure assistance.
  • Bidirectional shut-off performance.
  • Available in soft, fire-safe and metal seated.
  • Long life durability due to double offset operating principle minimizing seat wear.
  • Two piece shaft for maximum flow and minimum headloss.
  • Quadruple shaft bearings to ensure stability during high pressure, high cycle applications.
  • Fast and simple seat replacement.
  • Uninterrupted gasket surface.

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