NSN 4820-00-203-2589

Safety Relief Valve

FSC: 4820 NIIN: 002032589

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Product Characteristics

NSN:

4820002032589

Demilitarization:

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Threaded

Disk Loading Method:

Spring

Bolt Hole Quantity:

4 all ends

Maximum Operating Temp:

650.0 degrees fahrenheit single response

Valve Operation Method:

Manual or automatic

Flange Shape:

Round with holes all ends

Connection Type:

Flange all ends

Features Provided:

Valve stem lock shield

Adjustable Pressure Range:

+101.0/+149.0 pounds per square inch

Maximum Operating Pressure:

150.0 pounds per square inch single response

Outside Diameter:

4.250 inches all ends

Thickness:

0.438 inches all ends

Bolt Hole Diameter:

0.562 inches all ends

Bolt Circle Diameter:

3.125 inches all ends

Flange Face Design:

Plain all ends

Material:

Stainless steel stem

Media For Which Designed:

Steam single response

Style Designator:

Angle

Part Numbers

2251
ANDERSON GREENWOOD LP

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481400000 - Safety or relief valves.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

ANDERSON GREENWOOD LP - 01343