KO Series Gate Valve

The KO Series wedge gate valve can be designed and manufactured to DIN standard dimensions. Special requirements by the customer can be accommodated.

  • Can be designed and manufactured to DIN dimensions
  • Special requirements by customer can be accommodated

 

  • Size range: 1/2″ – 40″
  • Body Material: Carbon Steel, 316 CF8M, 304 CF8, Alloy, LF2/LCB, Duplex
  • Trim Material: Stainless Steel, Chrome Trim, 410 trim, Hard 410, 410 hard faced
  • End Connections: ANSI 150-600, socket weld, female NPT, butt weld Sch 10, 40 & 80, extended butt weld Sch 10, 40, 80 & 160, female NPT x socket weld, extended socket weld

  • Special requirements by the customer can be accommodated

Cryogenic:

  • All liquid gases
  • Liquid and natural gas service
  • Oil field recovery system
  • Gasification plants and storage
  • LNG ship’s service

Pulp & Paper

  • Steam isolation, boiler water
  • Green, red and black liquors
  • Oxygen lines
  • Lime and slurries

Petrochemical Plants

  • Brine, CO2, vapor
  • Propylene plants
  • Steam service
  • Oxygen service
  • Hydrogen gas, propane gas
  • Flare inlet and manifold isolation
  • Ethylene plants

Petroleum Refining

  • Oil storage isolation
  • Steam supply valves
  • Desulphurization systems and tail gas
  • Treaters flare gas hydrogen, sour gas isolation
  • Hot cracking gas
  • Catalytic cracker units

Fossil Power Plants

  • Pump isolation
  • Condenser cooling pump and steam extraction isolation
  • Heat exchanger, condenser cooling isolation

Nuclear Power Plants

  • Containment isolation
  • Saltwater service
  • Core spray systems
  • Pump isolation