NSN 4820-01-261-0991

Stop-check Valve

FSC: 4820 NIIN: 012610991

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Product Characteristics

NSN:

4820012610991

Demilitarization:

INC:

05486

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Outside screw-yoke

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

Valve Size:

2.000 inches

Maximum Operating Pressure:

150.0 pounds per square inch single response

Outside Diameter:

6.000 inches all ends

Face To Face Distance:

7.000 inches

Thickness:

0.500 inches all ends

Bolt Hole Diameter:

0.750 inches all ends

Bolt Circle Diameter:

4.750 inches all ends

Flange Face Design:

Plain all ends

Special Features:

Material copper alloy 865

Material:

Copper alloy 836 flow control device or copper alloy 922 flow control device

Material Specification:

Astm b62 assn standard 1st material response flow control device or astmb61 assn standard 2nd material response flow control device

Style Designator:

Straight through flanged ends

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

Furnished Items And Quantity:

1 handwheel

Part Numbers

B-1221-A 2IN
PIMA VALVE, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Professional Distribution

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

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Cage Codes

PIMA VALVE, INC. - 30263