NSN 4820-01-321-1790 Safety Relief Valve

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Manufacturer Datasheet

SKU: 4820-01-321-1790 Model: NMP121-3/4IN-L2

MRC

Name

Detail

MRC:

AAAR

Pipe Size Accommodated

0.750 inches 2nd end

MRC:

ADQU

Flow Control Device

Disk

MRC:

ADSR

Bonnet Type

Inside screw

MRC:

ADST

Bonnet Attachment Method

Threaded

MRC:

AECS

Bolt Hole Quantity

4 1st end

MRC:

AEHZ

Maximum Operating Temp

425.0 degrees fahrenheit 2nd response

MRC:

AHNC

Connection Style

Socket err-100

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

ARKN

Flange Shape

Round with holes 1st end

MRC:

AWLS

Connection Type

Unthreaded internal pipe 2nd end

MRC:

CQGM

Maximum Operating Pressure

400.0 pounds per square inch 1st response

MRC:

CSDC

Opening Pressure Setting

200.0 pounds per square inch

MRC:

CWCD

Outside Diameter

4.312 inches 1st end

MRC:

CWCK

Thickness

0.688 inches 1st end

MRC:

CWCQ

Bolt Hole Diameter

0.562 inches 1st end

MRC:

CWCT

Bolt Circle Diameter

3.188 inches 1st end

MRC:

CWDF

Flange Face Design

Plain 1st end

MRC:

MATT

Material

Nickel alloy seat

MRC:

MEDA

Media For Which Designed

Air 1st response

MRC:

STYL

Style Designator

Err-090

MRC:

NSN

4820013211790

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

No precious metal content.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

75954

KUNKLE INDUSTRIES INC

CAGE:

15187

PENTAIR VALVES & CONTROLS US LP

CAGE:

01343

ANDERSON GREENWOOD LP

Part Numbers and Brands

Part Number

Brand

NMP121-3/4IN-L2

Kunkle Industries

NMP121-3/4IN-L2122C-200 PSI

Anderson Greenwood Lp

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

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