Model: 87CS165-9521-316T360PSI

Safety Relief Valve

Properties:

Pipe Size Accommodated

0.500 inches 2nd end

Pipe Size Accommodated

0.750 inches 1st end

Flow Control Device

Disk

Bonnet Type

Inside spring

Bonnet Attachment Method

Integral

Disk Loading Method

Spring

Renewable Seat Ring Type

Threaded

Maximum Operating Temp

334.0 degrees fahrenheit single response

Connection Style

G46b plain (pipe) 2nd end

Connection Style

G46b plain (pipe) 1st end

Valve Operation Method

Automatic

Connection Type

Unthreaded external pipe 1st end

Connection Type

Unthreaded external pipe 2nd end

Adjustable Pressure Range

+316.0/+360.0 pounds per square inch

Maximum Operating Pressure

400.0 pounds per square inch single response

Material

Copper alloy 922

Material Specification

Qq-c-390. Alloyd4/d federal specification single material response

Media For Which Designed

Air single response

NSN

4820-01-571-7330

Part Number

87CS165-9521-316T360PSI

Description

Valve,safety Relief

CAGE

01343

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 87CS165-9521-316T360PSI NSN 4820-01-571-7330

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:

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:

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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