Model: 248154

Safety Relief Valve

Special Features:

Cartridge style safety relief valve, adjustable range 72 to 6000 psi, standard screw adjuster; media is mineral oil or synthetic fluid with lubricant properties

Properties:

Thread Class

2a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Disk Loading Method

Spring

Renewable Seat Ring Type

Pressed-in

Maximum Operating Temp

210.0 degrees fahrenheit single response

Minimum Operating Temp

-20.0 degrees fahrenheit

Connection Style

G46d plain (screw-in cartridge) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded cartridge 1st end

Maximum Operating Pressure

6000.0 pounds per square inch single response

Thread Size

0.875 inches 1st end

Part Name Assigned By Controlling Agency

Relief valve, direct acting, poppet type

Media For Which Designed

Oil single response

Thread Series Designator

Unf 1st end

NSN

4820-01-523-3726

Part Number

248154

Description

Valve,safety Relief

CAGE

60848

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 248154 NSN 4820-01-523-3726

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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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