EVEREST VALVE COMPANY

EVEREST VALVE COMPANYEVEREST VALVE COMPANYEVEREST VALVE COMPANY
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    • Home
    • About Us
    • Contact Us
    • Butterfly Valves
      • Control Valves
      • Cryogenic Valves
      • Damper Valves
      • High Performance Valves
      • J Seal Valves
      • Refractory Lined Valves
      • Resilient Seat Valves
    • Check Valves
      • Horizontal Swing
      • Combination Check
      • Wafer Check
      • Tilting Disc Check Valve
    • Gate Valves
      • Wedge Gate
      • Slide / Guillotine
      • Knife Gate
      • Pipeline Gate
    • Relief Valves
      • Atmospheric Relief
    • OTHER
      • Decoking
      • Tank Bottom / Ram
      • Lever Linkage / Cam
      • Strainers
      • Line Blinds / Bleed Rings
      • Pig Launchers / Receivers

EVEREST VALVE COMPANY

EVEREST VALVE COMPANYEVEREST VALVE COMPANYEVEREST VALVE COMPANY
  • Home
  • About Us
  • Contact Us
  • Butterfly Valves
    • Control Valves
    • Cryogenic Valves
    • Damper Valves
    • High Performance Valves
    • J Seal Valves
    • Refractory Lined Valves
    • Resilient Seat Valves
  • Check Valves
    • Horizontal Swing
    • Combination Check
    • Wafer Check
    • Tilting Disc Check Valve
  • Gate Valves
    • Wedge Gate
    • Slide / Guillotine
    • Knife Gate
    • Pipeline Gate
  • Relief Valves
    • Atmospheric Relief
  • OTHER
    • Decoking
    • Tank Bottom / Ram
    • Lever Linkage / Cam
    • Strainers
    • Line Blinds / Bleed Rings
    • Pig Launchers / Receivers

Horizontal Swing Check Valve

Sizes

 12” thru 24”

ANSI B16.522” and 26” thru 60”

MSS-SP-44Face to face and end to end dimensions conform to API Spec. 6D, Table 4.6 and ANSI B16.10 for sizes 12” thru 36”; over 36” size–consult factoryFull bore per API Spec. 6D, Table 4.5

Design Features

 Full bore through conduit · Fabricated from wrought & forged steel components for maximum flow efficiency · Lightweight and low profile affords easy installation · Bolted bonnet cover provides easy access for maintenance · Field replaceable seat ring and clapper · Precision machined seating for metal–to–metal, metal–to–elastomer, or metal to Teflon · Lightweight clapper to minimize pressure drop and ensure scraper passage · Teflon impregnated stem bearings eliminate lubrication requirement · Adequate lifting lugs and feet afford easy installation 

Optional Features

 Clapper position indicator · Slam retarder, spring loaded dashspot · Manual override for reverse flow, line testing and/or throttling · Stop check · Integral Bypass 

Check Valve Brochure

GATE_CHECK VALVES (pdf)Download

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