Model: IR4003SK3PX4AR

Fluid Pressure Regulating Valve

Special Features:

With relief valve; 0.06cv flow capacity; no gauges; 17.5mm port height

Properties:

Body Material

Steel, astm a182, grade f316l

Media For Which Designed

Air or oxygen, gaseous

Seat Material

Plastic, polychlorotrifluoroethylene

Flow Control Device

Poppet

End Connection Quantity

Mounting Facility

Panel and bolts

Manual Control Method

Knob

Valve Loading Method

Spring

Filter

Not included

End Application

Rq-4a

Tempurature Rating

Between -40.0 degrees celsius and 66.0 degrees celsius

End Connection Specification/std

1/4 in npt female

Part Name Assigned By Controlling Agency

High pressure internally threadless regulator

NSN

4820-01-587-6181

Part Number

IR4003SK3PX4AR

Description

Valve,regulating,fluid Pressure

CAGE

43030

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 IR4003SK3PX4AR NSN 4820-01-587-6181

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