1-321-802-5889

NSN 4820-01-299-5679

Fuel Manifold Check Valve

About this product

Bolted bonnet;swing type;cotter pin used on 2.500 in.And above.

Manufacturer part number B-1620-E-3.50IN for national stock number 4820012995679.

Datasheet

  • Product description

    Check Valve NSN 4820-01-299-5679.

  • MPN or Model

    B-1620-E-3.50IN

  • Schedule B
    8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    80 lb
  • Flow Control Device
    Disk
  • Bolt Hole Quantity
    8 all ends
  • Maximum Operating Temp
    450.0 degrees fahrenheit 1st response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Mounting Position
    Horizontal or vertical
  • Valve Size
    3.500 inches
  • Maximum Operating Pressure
    300.0 pounds per square inch 1st response
  • Outside Diameter
    8.500 inches all ends
  • Face To Face Distance
    10.500 inches
  • Thickness
    0.688 inches all ends
  • Bolt Hole Diameter
    0.750 inches all ends
  • Bolt Circle Diameter
    7.000 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Nickel alloy 400 seat
  • Material Specification
    Astm b61 assn standard single material response flow control device or astm 62 assn standard single material response flow control device
  • Media For Which Designed
    Steam single response
  • Style Designator
    Straight through flanged ends
Check Valve

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Mechanic Bill explains Fuel Manifold Check Valve

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NSN 4820012995679

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B-1620-E-3.50IN Pima Valve, Inc.
Stock Check
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