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HCK2/6 - Hansen - 2-1/2 (65MM)Gas POW.Suction Stop Valve w/1/2 Socket Weld Disc STR

HCK2/6 - Hansen - 2-1/2 (65MM)Gas POW.Suction Stop Valve w/1/2 Socket Weld Disc STR

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Regular price $2,317.25 CAD
Regular price Sale price $2,317.25 CAD
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The Hansen HCK2/6 is a 2-1/2" (65mm) gas-powered suction stop valve with a 1/2" socket weld Disc STR, designed for large-scale industrial refrigeration systems. Here's a detailed breakdown of its specifications and features:


Key Specifications

  • Model: HCK2/6
  • Port Size: 2-1/2" (65mm)
  • Disc Type: 1/2" Socket Weld, Disc STR
  • Body Material: Ductile iron (ASTM A536)
  • Piston: Ductile iron (ASTM A536)
  • Seal Cap: Steel, zinc chromate plated
  • Stem: Plated steel
  • Top Cover: Steel (ASTM A36)
  • Spring: Stainless steel
  • Safe Working Pressure:
    • Standard: 400 psig (27 bar)
    • CO₂ Applications: 600 psig (40 bar)
  • Operating Temperature: -60°F to +240°F (-50°C to +115°C)
  • Dimensions:
    • Width: 10"
    • Height: 10"
    • Length: 20"
  • Weight: 61 lbs

Features

  • Normally Open Design: Held open by a spring; closes when gas pressure is applied.
  • No Pressure Drop Required: Operates without needing a pressure differential.
  • Gas-Powered Closure: Uses a pilot solenoid valve to apply gas pressure for closing during defrost cycles.
  • Heavy-Duty Construction: Built for durability in demanding environments.
  • Dirt-Resistant Piston Design: Spool-type piston is more resistant to contamination than skirted designs.
  • Manual Opening Stem: Allows manual operation for servicing or troubleshooting.
  • Refrigerant Compatibility: Suitable for ammonia, R22, R134a, CO₂, and other compatible refrigerants 
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