NSN 4820-01-331-7344

Stop-check Valve

FSC: 4820 NIIN: 013317344

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Product Characteristics

NSN:

4820013317344

Demilitarization:

INC:

05486

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Inside screw

Bonnet Attachment Method:

Bolted

Bolt Hole Quantity:

4 all ends

Valve Operation Method:

Manual

Flange Shape:

Round with holes all ends

Connection Type:

Flange all ends

Mounting Position:

Horizontal

Maximum Operating Pressure:

150.0 pounds per square inch single response

Outside Diameter:

5.000 inches all ends

Thickness:

0.438 inches all ends

Bolt Hole Diameter:

0.625 inches all ends

Bolt Circle Diameter:

3.875 inches all ends

Flange Face Design:

Plain all ends

Material:

Nickel alloy stem

Style Designator:

Straight thru

Supplementary Features:

This item has been reviewed for asbestos material. The current approved sources 30263 have indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984

Part Numbers

B-1221-E 1.50IN
PIMA VALVE, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481301090 - Check valves of copper having a pressure rating of 850 kpa or over.

Professional Distribution

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

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Cage Codes

PIMA VALVE, INC. - 30263