NSN 4820-01-301-4244 Fuel Manifold Check Valve

About this product

Washer used in 4 in. And above; cotter pin used on 2 1/2 in. And above.

Manufacturer part number B1620E-4IN for national stock number 4820013014244.

Product description

Check Valve NSN 4820-01-301-4244.
MPN or Model

B1620E-4IN
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.)
55 lb
Flow Control Device
Disk
Disk Loading Method
Spring
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
Valve Size
4.000 inches
Maximum Operating Pressure
300.0 pounds per square inch 1st response
Outside Diameter
9.000 inches all ends
Face To Face Distance
11.250 inches
Thickness
0.688 inches all ends
Bolt Hole Diameter
0.750 inches all ends
Bolt Circle Diameter
7.500 inches all ends
Flange Face Design
Plain all ends
Material
Nickel alloy seat
Material Specification
Qq-s-288 federal specification single material response seat
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Straight through flanged ends

Get a quote for 4820-01-301-4244 check valve

MPN manufacturer part number	Registrant or Supplier
B1620E-4IN	Pima Valve, Inc.

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NSN 4820-01-301-4244