Model: TQW12366-001

Safety Relief Valve

Properties:

Pipe Size Accommodated

0.500 inches 2nd end

Thread Class

3a 1st end

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Bonnet Type

Inside spring

Bonnet Attachment Method

Integral

Disk Loading Method

Spring

Valve Discharge Flow Rate

24.6 pounds per hour

Maximum Operating Temp

200.0 degrees fahrenheit single response

Connection Style

G42 flared (tube) 1st end

Connection Style

G46b plain (pipe) 2nd end

Valve Operation Method

Automatic

Connection Type

Threaded external pipe 2nd end

Connection Type

Threaded external tube 1st end

Features Provided

Valve stem lock shield and pressure tight outlet side

Maximum Operating Pressure

450.0 pounds per square inch single response

Thread Size

0.500 inches 2nd end

Thread Size

0.875 inches 1st end

Seat Angle

37.0 degrees 1st end

Opening Pressure Setting

300.0 pounds per square inch

Outside Diameter Tube Accommodated

0.625 inches 1st end

Material

Copper alloy

Thread Series Designator

Npt 2nd end

Thread Series Designator

Unf 1st end

NSN

4820-00-855-6818

Part Number

TQW12366-001

Description

Valve,safety Relief

CAGE

U1F15

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Part TQW12366-001 NSN 4820-00-855-6818

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.8000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481400000
SITC: 74740
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Safety or relief valves