Keckley Style CG Epoxy Coated Cast Iron Style CG Globe Check Valve, Raised Face, 500 psi

Cast Iron Valves
432605P
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Keckley Style CG Epoxy Coated Cast Iron Style CG Globe Check Valve, Raised Face, 500 psi
  • Body Material: Cast Iron
  • Manufacturer: Keckley
  • Connection Type: Raised Face Spiral Serrated
  • Finish/Color: Epoxy Coated
  • Item Name: Globe Check Valve
  • Material Standard: ASTM A126, ASTM B62 C83600
  • Pressure Class: Class 250
  • Seat Material: Cast Bronze
  • Temperature Rating: 150 deg F
  • Trim Material: Cast Bronze Disc
  • Type: Style CG, Silent

Keckley globe check valves (center guided silent type) are suited for liquid applications only. Globe style check valves are constructed from rugged castings that are machined to exacting specifications. Their bodies have drilled flanges that are in accordance with ASME.

NOMINAL SIZE
  • Features
  • A spring automatically closes the disc at zero flow, which prevents flow reversal and water hammer
  • The seat and disc's mating surfaces are hand lapped
  • The disc is fully guided at the top and bottom to prevent binding and cocking
  • Designed for a minimum open area equal to 110% of the pipe size
  • All sizes feature discs, which lift 1/3 of an inch from their seats for every 1 in of pipe size
  • Field serviceable without the need for special tools
  • Bodies have drilled flanges that are in accordance with ASME
  • Constructed from rugged castings that are machined to exacting specifications
  • Standards/Approvals: API 598, ASME B16.5, ASME B16.34, MSS SP-6, MSS SP-25, MSS SP-55
  • Applications: For liquid and gas applications where protection from flow reversal in a pipeline is required