Model: DN60FF-8-16 451T506PSI

Safety Relief Valve

Properties:

Flow Control Device

Disk

Bolt Hole Quantity

4 all ends

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Valve Size

0.500 inches

Adjustable Pressure Range

+451.0/+506.0 pounds per square inch

Outside Diameter

4.250 inches 1st end3.500 inches 2nd end

Thickness

0.562 inches 1st end0.438 inches 2nd end

First Connection Face To Centerline Distance

3.312 inches

Bolt Hole Diameter

0.625 inches all ends

Second Connection Face To Centerline Distance

3.250 inches

Bolt Circle Diameter

3.125 inches 1st end2.375 inches 2nd end

Flange Face Design

Raised straight all ends

Raised Face Height

0.062 inches 1st end

Raised Face Diameter

1.938 inches 1st end

Material

Steel uns j03002 bodystainless steel flow control devicestainless steel stem

Material Specification

Astm a216 wcb assn standard single material response body

NSN

4820-01-344-1620

Part Number

DN60FF-8-16 451T506PSI

Description

Valve,safety Relief

CAGE

5P967

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 DN60FF-8-16 451T506PSI NSN 4820-01-344-1620

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