Model: WARREN-853-S-DN40

Check Valve

Properties:

Pipe Size Accommodated

1.50 inches all ends

Flow Control Device

Disk

Bonnet Attachment Method

Bolted

Disk Loading Method

Weight

Connection Style

Socket (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Unthreaded internal pipe all ends

Valve Size

1.50 inches

Face To Face Distance

4.65 inches

Part Name Assigned By Controlling Agency

Forged steel swing check valve

Material

Steel body

Material

Stainless steel flow control device

Material Specification

Astm a182 gr.F6a assn standard single material response flow control device

Material Specification

Astm a105n assn standard single material response body

Style Designator

Straight thru

NSN

4820-01-651-9553

Part Number

WARREN-853-S-DN40

Description

Valve,check

CAGE

095Y7

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 WARREN-853-S-DN40 NSN 4820-01-651-9553

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: 8481302090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of steel