NSN 4820-00-540-0344 Fluid Pressure Regulating Valve

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Manufacturer Datasheet

SKU: 4820-00-540-0344 Model: NAP781

MRC

Name

Detail

MRC:

AAFZ

Body Material

Steel

MRC:

AAHF

First End Flange Outside Diameter

4.625 inches

MRC:

AAQL

Body Style

Straight thru

MRC:

ABEP

Stem Material

Steel, corrosion resisting

MRC:

ACKL

Media For Which Designed

Steam

MRC:

ACKM

First End Connection Type

Raised face flange

MRC:

ACKN

First End Style Designator

Raised

MRC:

ACKT

First End Flange Shape Style

Round w/ bolt holes

MRC:

ACKZ

First End Bolt Hole Quantity

MRC:

ACLA

First End Bolt Hole Diameter

0.688 inches

MRC:

ACLB

First End Bolt Circle Diameter

3.250 inches

MRC:

ACLR

Second End Relationship With First End

Identical

MRC:

ACSH

Seat Material

Cobalt alloy

MRC:

ADQL

Face To Face Distance

8.500 inches

MRC:

ADQV

Flow Control Device Material

Cobalt alloy

MRC:

ADQZ

End Connection Quantity

MRC:

AEVA

Outlet Pressure Range

+25.0 to 550.0 pounds per square inch

MRC:

AEVN

Regulation Type

Manual single stage

MRC:

AEVQ

Valve Stem Design

Single seat

MRC:

AEVR

Valve Loading Method

Dome

MRC:

AEVS

Remote Actuation Method

Diaphragm

MRC:

AEVZ

Maximum Inlet Pressure Rating

600.0 pounds per square inch

MRC:

AEWB

Outlet Pressure Accuracy Rating

Not rated

MRC:

AEWF

Filter

Not included

MRC:

AZKQ

Tempurature Rating

875.0 degrees fahrenheit

MRC:

NSN

4820005400344

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:

70667

ATLAS VALVE CO

CAGE:

81349

MILITARY SPECIFICATIONS

CAGE:

26505

GROVE VALVE OPERATIONS

Part Numbers and Brands

Part Number

Brand

NAP781

Atlas Valve Co

MILV17848

Military Specifications

11479BD052A

Grove Valve Operations

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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