NSN 4820-01-481-2270 Safety Relief Valve

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Manufacturer Datasheet

SKU: 4820-01-481-2270 Model: E20108A51M

MRC

Name

Detail

MRC:

AAAR

Pipe Size Accommodated

0.375 inches all ends

MRC:

ADQU

Flow Control Device

Disk

MRC:

ADSR

Bonnet Type

Inside spring

MRC:

ADST

Bonnet Attachment Method

Bolted

MRC:

ADSU

Disk Loading Method

Spring

MRC:

AEHZ

Maximum Operating Temp

150.0 degrees fahrenheit single response

MRC:

AHNC

Connection Style

Socket with brazing ring err-100

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

AWLS

Connection Type

Unthreaded internal pipe all ends

MRC:

CQCY

Adjustable Pressure Range

+5.0/+9.0 pounds per square inch

MRC:

CXCY

Part Name Assigned By Controlling Agency

Relief valve, type 1551-t.

MRC:

FEAT

Special Features

This valve is approximately 10 inches in height and requires an additional 2 inches clearance for disassembly. Approved as class "a" by buships nnva, jan 30, 1970. Drawing was originally from kunkle valve (cage 34494) which was purchased by anderson greenwood (cage 01343).

MRC:

MATT

Material

Nickel alloy flow control device

MRC:

MDCL

Material Specification

Qq-n-281 federal specification single material response stem

MRC:

MEDA

Media For Which Designed

Water-oil-gas single response

MRC:

STYL

Style Designator

Err-090

MRC:

TMQY

Furnished Items And Quantity

2 brazing ring and 2 tailpiece and 1 wrench

MRC:

NSN

4820014812270

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:

15187

PENTAIR VALVES & CONTROLS US LP

CAGE:

01343

ANDERSON GREENWOOD LP

Part Numbers and Brands

Part Number

Brand

E20108A51M

Pentair Valves & Controls Us Lp

20107 ASSY E20108A51M

Pentair Valves & Controls Us Lp

20107

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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