Model: PLC-12494

Safety Relief Valve

Properties:

Thread Direction

Right-hand all ends

Bonnet Type

Inside spring

Bonnet Attachment Method

Threaded

Connection Style

G46b plain (pipe) all ends

Connection Type

Threaded external tube all ends

Features Provided

Bonnet packing and pressure tight outlet side

Thread Size

1.750 inches 1st end

Thread Size

2.313 inches 2nd end

Opening Pressure Setting

350.0 pounds per square inch

Material

Nickel alloy 625 seat

Material

Nickel alloy body

Thread Series Designator

Npt all ends

NSN

4820-01-471-6588

Part Number

PLC-12494

Description

Valve,safety Relief

CAGE

17433

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 PLC-12494 NSN 4820-01-471-6588

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:

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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