Gate Valve

Gate Valve Specification

  • Subtype
    Wedge Type, Parallel Type, Knife Type, Through Conduit Type, Wellhead, Subsea
  • Design Codes
    API 602, API 600, API 6D, BS5352, BS1414, BS EN ISO 15761, BS EN ISO 10434
  • Body Designs
    Bolted Bonnet, Welded Bonnet, Pressure Seal, Outside Screw and Yoke (OS&Y), Inside Screw
  • Size Range
    (API 602) ¼ » – 2″, 6mm – 50mm; (API 600) 2″ – 56″, 50mm – 1200mm
  • Pressure Ratings
    150 – 4500lb, API 2000 – API 10000
  • End Connections
    Flanged (All Configurations), Butt Weld, Screwed NPT, Socket Weld, Hub/Clamp End
  • Body Materials
    Carbon Steel, LTCS, Stainless Steel, Duplex, Super Duplex, Alibronze, 6Mo, Hastelloy, Inconel, Titanium and other special alloys
  • Trim Materials
    Stellite (Hard facing), 13% Chrome, Stainless Steel, Duplex, Titanium, Monel
  • Seat Materials
    Metal to Metal Hard Faced
  • Operation
    Handwheel, Gear Box or Actuated (Hydraulic, Pneumatic, Electric and Other Special Designs)
  • Options
    Soft Seated, Cryogenic Suitability, High Temperature Suitability, Bellows Seal, Double Block and Bleed