Check Valve

Model / MPN: 76402 | NSN: 4820-01-076-0392

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

4820-01-076-0392

Sold in multiples of

1 EA

DEMIL

Flow Control Device

Disk

Disk Loading Method

Spring

Bolt Hole Quantity

12 all ends

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Mounting Position

Horizontal or vertical

Valve Size

6.000 inches

Maximum Operating Pressure

250.0 pounds per square inch single response

Outside Diameter

10.130 inches all ends

Face To Face Distance

20.000 inches

Thickness

1.190 inches all ends

Bolt Hole Diameter

0.688 inches all ends

Bolt Circle Diameter

8.875 inches all ends

Flange Face Design

Plain all ends

Material

Copper alloy 922 body

Material

Nickel alloy 400 seat

Material

Nickel alloy 400 stem

Material

Rubber synthetic flow control device

Material Specification

Qq-c-390, alloy d4d federal specification single material response body

Material Specification

Qq-n-281 federal specification single material response seat

Material Specification

Qq-n-281 federal specification single material response stem

Style Designator

Straight through flanged ends

76402 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7MC15T5466	Valve, Check	14	EA	02/26/2015
SPE7MC15TB034	Valve, Check	8	EA	05/28/2015

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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76402 Cross Reference

76402H
81M-3