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NSN 4820-00-432-1665

Stop-check Valve Cartridge

About this product

0.375 inches all ends pipe size accommodated, disk flow control device, outside screw-yoke bonnet type, bonnet attachment method: bolted.

Manufacturer part number C322-1B2 for national stock number 4820004321665.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-00-432-1665.

  • MPN or Model

    C322-1B2

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Pipe Size Accommodated
    0.375 inches all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Outside screw-yoke
  • Bonnet Attachment Method
    Bolted
  • Maximum Operating Temp
    775.0 degrees fahrenheit single response
  • Connection Style
    Socket (pipe) all ends
  • Valve Operation Method
    Manual
  • Connection Type
    Unthreaded internal pipe all ends
  • Mounting Position
    Horizontal
  • Features Provided
    Bonnet packing
  • Maximum Operating Pressure
    1500.0 pounds per square inch single response
  • Material
    Steel seat
  • Material Specification
    Mil-r-17131, mil-rcocr-a military specification single material response seat
  • Media For Which Designed
    Steam single response
  • Style Designator
    Straight thru
More from these suppliers
Stop-check Valve

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

Mechanic Bill explains Stop-check Valve Cartridge

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NSN 4820004321665

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
C322-1B2 Hunt Valve Company, Inc.
S807-6 Sfc Valve Corporation
MILV22094 Military Specifications
C322-1-B Hunt Valve Company, Inc.
882039341 Hunt Valve Company, Inc.
C322-1-BREVA Hunt Valve Company, Inc.
S807-6 CID 882039188 Sfc Valve Corporation
S807-6 CID 882039188 Sfc Valve Corp
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