NSN 4820-01-223-8649

Safety Relief Valve

FSC: 4820 NIIN: 012238649

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Product Characteristics

NSN:

4820012238649

Demilitarization:

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Union

Disk Loading Method:

Spring

Bolt Hole Quantity:

8 1st end

Maximum Operating Temp:

750.0 degrees fahrenheit single response

Valve Operation Method:

Automatic

Flange Shape:

Round with holes all ends

Connection Type:

Flange all ends

Valve Size:

4.000 inches

Adjustable Pressure Range:

+8.0 to 11.0 pounds per square inch

Maximum Operating Pressure:

95.0 pounds per square inch single response

Outside Diameter:

9.000 inches 1st end

Thickness:

0.938 inches 1st end

First Connection Face To Centerline Distance:

6.375 inches

Bolt Hole Diameter:

0.625 inches all ends

Second Connection Face To Centerline Distance:

6.125 inches

Bolt Circle Diameter:

7.500 inches 1st end

Flange Face Design:

Raised straight all ends

Raised Face Height:

1.188 inches 2nd end

Raised Face Diameter:

6.188 inches 1st end

Material:

Stainless steel stem

Media For Which Designed:

Air 1st response

Style Designator:

C1a angle flanged ends

Part Numbers

NMD-361 8T11
KUNKLE INDUSTRIES INC
NMP-861 8T11PSI
PENTAIR VALVES & CONTROLS US LP
S10L 3X4 8T11
PENTAIR VALVES & CONTROLS US LP
V-116-1 8T11PSI
PENTAIR VALVES & CONTROLS US LP
V-116 3X4 8T11
KUNKLE INDUSTRIES INC

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

Similar NSN

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Cage Codes

KUNKLE INDUSTRIES INC - 75954

PENTAIR VALVES & CONTROLS US LP - 15187