Safety Relief Valve NSN 4820-01-561-7296

Item Description

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.

NSN: 4820-01-561-7296

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Features and Characteristics

Bonnet Type

Inside screw

Bonnet Attachment Method

Bolted

Disk Loading Method

Spring

Valve Discharge Flow Rate

75186.0 pounds per hour

Bolt Hole Quantity

12 2nd end

Maximum Operating Temp

775.0 degrees fahrenheit single response

End Application

Cvn77

Valve Operation Method

Automatic or manual

Flange Shape

Round with holes 2nd end

Connection Type

Flange 1st end

Adjustable Pressure Range

+71.0/+83.0 pounds per square inch

Maximum Operating Pressure

100.0 pounds per square inch single response

Outside Diameter

16.500 inches 2nd end

First Connection Face To Centerline Distance

9.500 inches

Bolt Hole Diameter

1.120 inches 1st end

Second Connection Face To Centerline Distance

9.440 inches

Bolt Circle Diameter

13.750 inches 2nd end

Flange Face Design

Raised straight 2nd end

Part Name Assigned By Controlling Agency

Angle relief valve

Special Features

Inlet is 6.000 inches with nozzle. Outlet is 8.000 inches.

Material

Stainless steel stem

Media For Which Designed

Steam single response

Style Designator

Err-090

FSC

4820 Nonpowered Valves

NIIN

015617296

NSN

4820015617296

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

CDNX62 6R8-1 REV A

Cage Code:

5P967

Status:

MSDS:

Part Number:

UBNCNN10CPRR/CDNX62 6R8-1

Cage Code:

5P967

Status:

MSDS:

Part Number:

DNX62-6R8-00B

Cage Code:

65079

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481400000
NAICS: 332911
SITC: 74740
Description: Safety or relief valves
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-561-7296

What are the manufacturers of nsn 4820015617296?

Dante Valve Company Inc (5P967)
Danco Valve Company (65079)

Does this nsn 4820015617296 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820015617296
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.

Does nsn 4820015617296 contain any precious metals?
No precious metal content.

Does nsn 4820015617296 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820015617296?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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