4IN 52CHQ3-1 — VALVE,BUTTERFLY

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

4IN 52CHQ3-1: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 4.000 INCHES IN, special_features: BLOW OUT PROOF STEM; 10 POSITION STEEL HANDLE; SUITABLE FOR MOUNTING W/FLANGES 125 LB LBS, style_designator: STRAIGHT THRU, mounting_facility: LUG(S), operating_pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-433-4448, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

4IN 52CHQ3-1

NSN: 4820-01-433-4448
FSC: 4820 — Valves, Nonpowered
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
valve_size	4.000 INCHES IN
special_features	BLOW OUT PROOF STEM; 10 POSITION STEEL HANDLE; SUITABLE FOR MOUNTING W/FLANGES 125 LB LBS
style_designator	STRAIGHT THRU
mounting_facility	LUG(S)
operating_pressure	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_method	MANUAL
end_item_identification	STRATEGIC SEALIFT CONVERSION SHIPS CLASS
media_for_which_designed	WATER-OIL-GAS SINGLE RESPONSE
material_document_and_classification	ASTMB164 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
NSN	4820-01-433-4448

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB61 ASSN STD SINGLE MATERIAL RESPONSE BODY

•

OPERATING PRESSURE: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

VALVE SIZE: 4.000 INCHES IN

•

MOUNTING FACILITY: LUG(S)

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	STRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMB61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMA276 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMB164 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE	4.000 INCHES IN
MOUNTING FACILITY	LUG(S)
SPECIAL FEATURES	BLOW OUT PROOF STEM; 10 POSITION STEEL HANDLE; SUITABLE FOR MOUNTING W/FLANGES 125 LB LBS
MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SINGLE RESPONSE
END ITEM IDENTIFICATION	STRATEGIC SEALIFT CONVERSION SHIPS CLASS

SUBSTITUTES & CROSS-REFERENCES 1

AN-4.0-52-YSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4IN 52CHQ3-1?

4IN 52CHQ3-1 is a VALVE,BUTTERFLY.

What parts can replace 4IN 52CHQ3-1?

There is 1 known substitute for 4IN 52CHQ3-1: AN-4.0-52-Y. Substitute compatibility should be verified for your specific system.

What is the NSN for 4IN 52CHQ3-1?

4IN 52CHQ3-1 is cataloged in the U.S. Government catalog under NSN 4820-01-433-4448. This indicates validated use in U.S. government and defense supply chains.

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