Model: 52-25F-8IN

Vent-check Valve

Properties:

Flow Control Device

Ball

Bolt Hole Quantity

8 1st end

Valve Operation Method

Automatic

Flange Shape

Round with holes 1st end

Connection Type

Flange 1st end

Mounting Position

Vertical

Outside Diameter

13.500 inches 1st end

Thickness

0.938 inches 1st end

Bolt Hole Diameter

0.875 inches 1st end

Bolt Circle Diameter

11.750 inches 1st end

Flange Face Design

Plain 1st end

Media For Which Designed

Water, fresh single response

Style Designator

Straight thru

NSN

4820-01-312-1816

Part Number

52-25F-8IN

Description

Valve,vent-check

CAGE

09032

Part 52-25F-8IN NSN 4820-01-312-1816

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

52995

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:

576

TCC:

SHC:

ACC:

Trailers/Vehicles

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