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NSN 4820-01-451-5486

Flow Switching Valve Block

About this product

0.500 inches pipe size accommodated, inside screw bonnet type, threaded bonnet attachment method, valve operation method: manual.

Manufacturer part number 1146-002-1/2IN for national stock number 4820014515486.

Datasheet

  • Product description

    Gate Valve NSN 4820-01-451-5486.

  • MPN or Model

    1146-002-1/2IN

  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Pipe Size Accommodated
    0.500 inches
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • End Application
    Strategic sealfit conversion ships class
  • Valve Operation Method
    Manual
  • Connection Type
    Socket, weld, pipe
  • Valve Size
    0.500 inches
  • Maximum Operating Pressure And Media For Which Designed
    400.0 pounds per square inch water-oil-gas and 200.0 pounds per square inch steam
  • Stem Type
    Nonrising
  • Maximum Operating Tempurature And Media For Which Designed
    425.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water-oil-gas
  • Inlet Relationship With Outlet
    Identical
  • Material
    Nickel alloy disk
  • Material Specification
    Qq-n-288 federal specification single material response disk
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Gate Valve

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

Mechanic Bill explains Flow Switching Valve Block

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NSN 4820014515486

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1146-002-1/2IN Milwaukee Valve Company, Inc.
1146-002-T 1/2IN Milwaukee Valve Company, Inc.
1146-002-1/2IN Milwaukee Valve Company, Inc.
1146-002-T 1/2IN Milwaukee Valve Company, Inc.
Stock Check
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