NSN 4820-00-207-8821 Pressure And Temper Relief Valve

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Manufacturer Datasheet

SKU: 4820-00-207-8821 Model: 540 1-2

MRC

Name

Detail

MRC:

AAFZ

Body Material

Brass

MRC:

AAQL

Body Style

Angle give "adqm" and "adqn" only if flanged one or two ends

MRC:

ABJH

Tempurature Rating

210.0 degrees fahrenheit

MRC:

ACKL

Media For Which Designed

Water, fresh

MRC:

ACKM

First End Connection Type

Threaded internal pipe

MRC:

ACKN

First End Style Designator

Optional end

MRC:

ACLG

First End Pipe Size Accommodated

0.500 inches

MRC:

ACLL

First End Thread Direction

Right-hand

MRC:

ACLR

Second End Relationship With First End

Not identical

MRC:

ACLS

Second End Connection Type

Threaded external pipe

MRC:

ACLT

Second End Style Designator

Plain

MRC:

ACMN

Second End Pipe Size Accommodated

0.500 inches

MRC:

ACMS

Second End Thread Direction

Right-hand

MRC:

ACSH

Seat Material

Brass

MRC:

ADQU

Flow Control Device

Disk, lift

MRC:

ADQV

Flow Control Device Material

Steel, corrosion resisting

MRC:

ADQZ

End Connection Quantity

MRC:

ADSV

Opening Pressure Setting

175.0 pounds per square inch

MRC:

ADSW

Adjustable Pressure Range

+75.0/+175.0 pounds per square inch

MRC:

AEVU

Bulb Length

4.000 inches

MRC:

AEVV

Bulb Diameter

0.812 inches

MRC:

AEVX

Tempurature Adjustability

Not adjustable

MRC:

AFKX

Tempurature Control Device Type

Fusible

MRC:

FEAT

Special Features

Temperature water rating at 50000-btu/hr

MRC:

NSN

4820002078821

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

Manufacturers and Distributors

CAGE

Name

CAGE:

79227

WATTS REGULATOR CO

Part Numbers and Brands

Part Number

Brand

540 1-2

Watts Regulator Co

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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