Model: 26HA10L-120 75PSIG

Safety Relief Valve

Properties:

Disk Loading Method

Spring

Bolt Hole Quantity

4 all ends

Maximum Operating Temp

450.0 degrees fahrenheit single response

Minimum Operating Temp

-20.0 degrees fahrenheit

End Application

Strategic sealift conversion ships class

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Valve Size

1.500 inches

Opening Pressure Setting

75.0 pounds per square inch

Outside Diameter

7.500 inches 1st end

Outside Diameter

5.000 inches 2nd end

Thickness

0.688 inches 2nd end

Thickness

0.938 inches 1st end

First Connection Face To Centerline Distance

4.875 inches

Bolt Hole Diameter

0.625 inches 2nd end

Bolt Hole Diameter

0.750 inches 1st end

Second Connection Face To Centerline Distance

5.125 inches

Bolt Circle Diameter

3.875 inches 2nd end

Bolt Circle Diameter

6.000 inches 1st end

Flange Face Design

Raised straight all ends

Raised Face Height

0.062 inches 1st end

Raised Face Height

0.688 inches 2nd end

Raised Face Diameter

4.250 inches 1st end

Material

Steel comp 416 stem

Material

Steel uns j03002 body

NSN

4820-01-421-3417

Part Number

26HA10L-120 75PSIG

Description

Valve,safety Relief

CAGE

72352

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 26HA10L-120 75PSIG NSN 4820-01-421-3417

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:

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