Model: TA240-20-20-R

Gaseou Pressure Equalizing Valve

Special Features:

Recessed manual release push button

Properties:

Body Material

Aluminum alloy

Maximum Operating Pressure

5.0 pounds per square inch

Outside Surface Treatment

Anodized

Body Style

Straight thru

First End Connection Type

Threaded external pipe

First End Pipe Size Accommodated

1.0 inches

Seat Material

Silicone

Body Outside Diameter

1.05 inches

Flow Control Device

Any acceptable

End Connection Quantity

Disk Loading Method

Spring

Opening Pressure Setting

2.0 pounds per square inch

Valve Venting Design Type

Atmospheric

Valve Relief Design Type

Pressure and vacuum

Absolute Pressure Setting

2.0

First End Thread Series Designator

Npsm

First End Thread Size

0.750 inches

Specification Data

81349-mil-dtl-27166 government specification and 81343-as27166 professional/industrial association specification

NSN

4820-01-630-0379

Part Number

TA240-20-20-R

Description

Valve,pressure Equalizing,gaseou

CAGE

08992

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

Part TA240-20-20-R NSN 4820-01-630-0379

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

10958

FIIG:

A07100

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:

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Schedule B and Export

Schedule B: 8481809050
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi