Model: 79K80279-6

Fluid Pressure Regulating Valve

Special Features:

Inlet and outlet port type mc240-12; monodirectional flow; proof pressure 9000 psig; burst pressure 24000 psig; flow capacity cv .7; discharge characteristic-r factor 0.94

Properties:

Body Material

Steel, corrosion resisting

Body Style

Tee

Media For Which Designed

Helium or hydrogen

First End Connection Type

Threaded internal tube

First End Style Designator

Plain

Second End Relationship With First End

Identical

Third End Relationship With Preceding Ends

Identical with first end

Seat Material

Plastic, kel-f-81, minnesota mining and mfg co

Face To Face Distance

7.719 inches

Third Connection Face To Centerline Distance

2.530 inches

Flow Control Device

Diaphragm

End Connection Quantity

Maximum Inlet Pressure Rating

6000.0 pounds per square inch

Outlet Pressure Setting

6000.0 pounds per square inch

Tempurature Rating

-20.0 degrees fahrenheit and 165.0 degrees fahrenheit

NSN

4820-01-316-2288

Part Number

79K80279-6

Description

Valve,regulating,fluid Pressure

CAGE

22264

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 79K80279-6 NSN 4820-01-316-2288

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