Model: 1552-002-25

Fluid Pressure Regulating Valve

Properties:

Body Material

Aluminum alloy, qq-a-225/8, alloy 6061

Body Style

Angle

Media For Which Designed

Air

First End Connection Type

Threaded internal boss

First End Style Designator

Plain

First End Outside Diameter Tube Accommodated

0.375 inches

First End Thread Size And Series/type Designator

0.5625-18 unjf

First End Thread Class

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Flow Control Device

Disk

End Connection Quantity

Regulation Type

Automatic single stage

Valve Loading Method

Spring

Maximum Inlet Pressure Rating

300.0 pounds per square inch

Outlet Pressure Setting

28.0 pounds per square inch

Filter

Not included

Tempurature Rating

Between 0.0 degrees celsius and 121.0 degrees celsius

NSN

4820-01-480-0301

Part Number

1552-002-25

Description

Valve,regulating,fluid Pressure

CAGE

04577

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Part 1552-002-25 NSN 4820-01-480-0301

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27565

FIIG:

A21100

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: 8481809015
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level