Model: CP1434

Safety Relief Valve

Properties:

Bonnet Type

Inside spring

Disk Loading Method

Spring

Valve Discharge Flow Rate

30800.0 pounds per hour

Renewable Seat Ring Type

Threaded

Bolt Hole Quantity

4 2nd end

Bolt Hole Quantity

8 1st end

Maximum Operating Temp

650.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Flange Shape

Round with holes 1st end

Flange Shape

Round with holes 2nd end

Connection Type

Flange 2nd end

Connection Type

Flange 1st end

Features Provided

Valve stem lock shield and pressure tight outlet side

Adjustable Pressure Range

+460.0/+509.0 pounds per square inch

Maximum Operating Pressure

600.0 pounds per square inch single response

Outside Diameter

6.500 inches 1st end

Outside Diameter

7.500 inches 2nd end

Thickness

0.688 inches 2nd end

Thickness

1.000 inches 1st end

Bolt Hole Diameter

0.750 inches 1st end

Bolt Hole Diameter

0.750 inches 2nd end

Bolt Circle Diameter

5.000 inches 1st end

Bolt Circle Diameter

6.000 inches 2nd end

Flange Face Design

Raised straight 1st end

Flange Face Design

Raised straight 2nd end

Raised Face Height

0.062 inches 2nd end

Raised Face Height

0.250 inches 1st end

Raised Face Diameter

3.625 inches 1st end

Raised Face Diameter

5.000 inches 2nd end

Media For Which Designed

Steam single response

Style Designator

Angle

Reference Number Differentiating Characteristics

As differentiated by adjustable pressure range

NSN

4820-00-209-2004

Part Number

CP1434

Description

Valve,safety Relief

CAGE

16497

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 CP1434 NSN 4820-00-209-2004

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