Model: SR453E-320,0781-0578

Fluid Pressure Regulating Valve

Special Features:

Cga-320 outlet connection; 2.50in. Gauges; self-sealing relief valve; bronze sintered inlet filter

Properties:

Body Material

Brass

Media For Which Designed

Carbon dioxide

Flow Control Device

Diaphragm

Flow Control Device Material

Steel, corrosion resisting

Outlet Pressure Range

+10.0/+200.0 pounds per square inch

Regulation Type

Manual single stage

Manual Control Method

Wrench

Maximum Inlet Pressure Rating

3000.0 pounds per square inch

Filter

Included

End Application

Navy weapon system code th, strategic sealift conversion ships class

NSN

4820-01-434-0223

Part Number

SR453E-320,0781-0578

Description

Valve,regulating,fluid Pressure

CAGE

63026

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 SR453E-320,0781-0578 NSN 4820-01-434-0223

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

6.2000lbs

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127200

UFC:

64480

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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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