Model: 375 4.00IN

Check Valve

Special Features:

Swing check type

Properties:

Flow Control Device

Disk

Valve Operation Method

Automatic

Flange Shape

Round all ends

Connection Type

Flange all ends

Mounting Position

Horizontal

Valve Size

4.000 inches

Maximum Operating Pressure

175.0 pounds per square inch single response

Outside Diameter

9.000 inches all ends

Face To Face Distance

13.000 inches

Thickness

0.938 inches all ends

Flange Face Design

Plain all ends

Material

Copper alloy flow control device

Material

Iron body

Material Specification

Astmfea000 assn standard single material response body

Media For Which Designed

Water, fresh single response

Style Designator

Straight through flanged ends

NSN

4820-01-285-9552

Part Number

375 4.00IN

Description

Valve,check

CAGE

14959

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.

Part 375 4.00IN NSN 4820-01-285-9552

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481302010
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of iron