Check Valve

Model / MPN: GV500G4B | NSN: 4820-00-001-9554

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.

Product Details

NATO Stock Number

4820-00-001-9554

Sold in multiples of

1 EA

DEMIL

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Disk

Disk Loading Method

Spring

Maximum Operating Temp

180.0 degrees fahrenheit single response

Connection Style

External seat for gasket seal (boss) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external boss all ends

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

20 all ends

Maximum Operating Pressure

600.0 pounds per square inch single response

Thread Size

0.438 inches all ends

Seat Angle

37.0 degrees all ends

Opening Pressure Setting

2.0 pounds per square inch

Material

Stainless steel body

Material

Stainless steel flow control device

Media For Which Designed

Air 1st response

Media For Which Designed

Fuel/oil, hydrocarbon 2nd response

Style Designator

Straight thru

Thread Series Designator

Unj all ends

500G Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7MC17T5142	Valve, Check	10	EA	12/16/2016

Pricing and Availability

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GV500G4B Cross Reference

GV500G4
869A-4BT-2
GV500G
869T4TT2