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The Fabricast FIG 240 is a bolted bonnet, high performance knife gate valve. Designed and tested to MSS SP81 and ASME B16.5 specifications.


  • Heavy Duty Cast CF8 304 or CF8M 316 Stainless Steel Body, in sizes 2” – 36”, 42” and larger valves are fully fabricated from either plate steel, stainless steel or higher alloy.
  • 150 PSI CWP Rated.
  • Fully fabricated pressurized bolted bonnet.
  • Standard seating is uni-directional metal to metal seat. Seating options include uni-directional metal seat with elastomer o-ring, dual replaceable polymer seat (DP) style body and rings.
  • ASTM A 240 304 or 316 Stainless Steel gate fully machined, and surface ground.
  • 14″ and larger valves are supplied with a ball bearing yoke bushing to reduce handwheel rimpull.
  • Braided Teflon Synthetic Packing is standard 3-11 PH rating.
  • Cast WCB Steel handwheel (weldable)
  • Easily adapted to Air Cylinder, Hydraulic Cylinder, Bevel Gear, Lever or Electric Motor Operator (no welding required).


  • O-ring Seat – Buna N 200 Deg F, EPDM 300 Deg F, HDPE/UHMWPE 200 Deg F, FKM/Viton – 400 Deg F. Other – Contact Factory
  • Other Alloys – 310, 316, 317l, Duplex 2205, 2507,904l, Hastelloy, Titanium Other – Contact Factory
  • Mechanical Lockouts – Manual And Actuated Valves
  • Osha Gate Guard
  • Pneumatic, Hydraulic And Spring Cylinder, Electric Motor Operator, 3:1 And 4:1 Bevel Gear Operator, Chainwheel, Stem Extensions, Lever Operator
  • Packings- PTFE, Graphite, Kevlar, Food Grade, Other-Contact Factory
  • Purge / Flushing Ports
  • Limit/Proximity Switches, Solenoid Valves, Positioners, Air Sets, Speed Controls, Exhaust Mufflers, Air Tank Failsafe Systems, Air Boosters
  • V Port Inserts For Flow Control
  • Deflector Cones For Abrasive Service
  • Ni-resist Alloy Stemnut
  • Live Loaded Packing System
  • Specialty Gate Coatings
  • Hard surfacing For Abrasive Service
  • Backing Ring For Reverse Flow Or Horizontal Valve Orientation
  • Lantern Packing Gland
  • High Pressure
  • High Temperature

  • Please contact factory for specs on 30″ and larger sizes



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