GA Industries 4 in. Globe Silent Check Valve

G280DP

$472.84 each

Valve Size:

4 in
  • Quantity

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Product Details

  • An internal spring closes valve just prior to an equalizing pressure on both sides providing a quiet and shock less valve closing
  • Globe style flanged valves 2" thru 12" are rated at 200 psi with Class 125 flanges
  • Globe style valve body is cast iron with bronze plug, seat and bushings, stainless steel spring and screws and Buna-N O-ring
  • Maximum recommended flow velocity for all valves is 12' per second
  • Silent check valves were developed to eliminate water hammer due to water flow reversal in clear water pump applications
  • Valve opens when upstream pressure exceeds downstream pressure by 1/4 to 1/2 psi
  • Vertical and horizontal mounting

Specifications

  • ADA Compliant
    No
  • ANSI Specifications
    ANSI B16.1
  • API Specifications
    API 598
  • Clean Bagged
    No
  • End Connection 1
    Flanged
  • End Connection 2
    Flanged
  • End Connections
    Flanged
  • FM Approved
    No
  • IAPMO Listed
    No
  • Installation Type
    Horizontal Mount, Vertical Mount
  • Length
    7-1/4 in
  • MSS Specifications
    MSS SP-6
  • Material
    Cast Iron
  • Maximum Pressure
    200 psi
  • NSF Certified
    No
  • Pressure Class
    125#
  • Recommended Valve Application
    Water
  • UL Listed
    No
  • Valve Body Style
    Globe
  • Valve Size
    4 in
  • Valve Type
    Check Valve
  • Weight
    40