Model: 680A35

Fluid Pressure Regulating Valve

Properties:

Body Material

Aluminum alloy, qq-a-225/6, alloy 2024, t4

Outside Surface Treatment

Anodized

Body Style

Straight thru

Stem Material

Steel

Furnished Items

Automatic relief valve and inlet pressure gage and needle valve and outlet pressure gage and pressure breaker

Media For Which Designed

Air and helium and nitrogen, gaseous and argon

First End Connection Type

Threaded internal pipe

First End Style Designator

Optional end

First End Thread Size And Series/type Designator

1/4-18 npt

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Seat Material

Aluminum alloy

Packing Material

Rubber, buna-n

Flow Control Device

Disk, flat, top and bottom guided

Flow Control Device Material

Aluminum alloy and plastic, tetrafluoroethylene

End Connection Quantity

Regulation Type

Manual single stage

Manual Control Method

Tee handle

Valve Stem Design

Single seat

Valve Loading Method

Spring

Maximum Inlet Pressure Rating

2500.0 pounds per square inch

Outlet Pressure Setting

10.0 pounds per square inch

Outlet Pressure Accuracy Rating

0.300 pounds per square inch

Filter

Included

Unable To Decode

Unable to decode and unable to decode

Tempurature Rating

Between -20.0 degrees fahrenheit and 160.0 degrees fahrenheit

NSN

4820-00-741-9066

Part Number

680A35

Description

Valve,regulating,fluid Pressure

CAGE

28968

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 680A35 NSN 4820-00-741-9066

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:

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:

127220

UFC:

64490

LTL:

77.5

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