Model: 2R378

Safety Relief Valve

Properties:

Valve Discharge Flow Rate

1.0 gallons per minute

Maximum Operating Temp

250.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Maximum Operating Pressure

250.0 pounds per square inch single response

Material

Aluminum alloy body

Material

Rubber synthetic packing

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625, type 2 military specification single treatment response

NSN

4820-01-540-8750

Part Number

2R378

Description

Valve,safety Relief

CAGE

99240

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 2R378 NSN 4820-01-540-8750

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:

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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