Model: 980642

Safety Relief Valve

Properties:

Thread Direction

Right-hand 1st end

Flow Control Device

Cone

Disk Loading Method

Spring

Bolt Hole Quantity

4 3rd end

Connection Style

G9 plain, optional en (pipe) 1st end

Connection Style

Plain, optional en (pipe) 1st end

Width

2.250 inches 4th end

Length

2.250 inches 3rd end

Valve Operation Method

Automatic

Flange Shape

Rectangular with holes 3rd end

Connection Type

Flange 3rd end

Connection Type

Threaded internal pipe 1st end

Thread Size

0.750 inches 1st end

Thickness

0.500 inches 3rd end

Bolt Hole Diameter

0.375 inches 3rd end

Center To Center Distance Between Bolt Holes Along Length

1.500 inches 3rd end

Center To Center Distance Between Bolt Holes Along Width

1.500 inches 3rd end

Flange Face Design

Plain 3rd end

Material

Steel

Style Designator

Angle

Thread Series Designator

Npt 1st end

NSN

4820-00-722-3076

Part Number

980642

Description

Valve,safety Relief

CAGE

97907

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Part 980642 NSN 4820-00-722-3076

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

77.5

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481400000
SITC: 74740
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Safety or relief valves