EA02CG521 — VALVE,EXPANSION

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

EA02CG521: VALVE,EXPANSION.

The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 BODY, body_style: STRAIGHT THRU, mounting_method: CLAMP BULB, capillary_tube_length: 120.000 INCHES NOMINAL IN, face_to_face_distance: 4.400 INCHES NOMINAL IN, first_end_connection_type: PLAIN FACE FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-169-8910, 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

EA02CG521

NSN: 4820-01-169-8910
FSC: 4820 — Valves, Nonpowered
CAGE: 10855 — CARRIER CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY 360 BODY
body_style	STRAIGHT THRU
mounting_method	CLAMP BULB
capillary_tube_length	120.000 INCHES NOMINAL IN
face_to_face_distance	4.400 INCHES NOMINAL IN
end_connection_quantity	2
first_end_connection_type	PLAIN FACE FLANGE
first_end_style_designator	PLAIN
second_end_connection_type	PLAIN FACE FLANGE
second_end_style_designator	PLAIN
first_end_flange_shape_style	ROUND W/ BOLT HOLES
valve_expansion_control_type	THERMOSTATIC
NSN	4820-01-169-8910

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

FACE TO FACE DISTANCE: 4.400 INCHES NOMINAL IN

•

FIRST END FLANGE OUTSIDE DIAMETER: 1.128 INCHES MINIMUM AND 1.131 INCHES MAXIMUM IN

•

FIRST END STYLE DESIGNATOR: PLAIN

•

MOUNTING METHOD: CLAMP BULB

•

REFRIGERATION CAPACITY IN BTU PER HOUR: 2.6

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B16-60, 1/2H ASSN STD SINGLE MATERIAL RESPONSE BODY

TECHNICAL CHARACTERISTICS

SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
BODY STYLE	STRAIGHT THRU
FACE TO FACE DISTANCE	4.400 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER	1.128 INCHES MINIMUM AND 1.131 INCHES MAXIMUM IN
FIRST END STYLE DESIGNATOR	PLAIN
MOUNTING METHOD	CLAMP BULB
REFRIGERATION CAPACITY IN BTU PER HOUR	2.6
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B16-60, 1/2H ASSN STD SINGLE MATERIAL RESPONSE BODY
END CONNECTION QUANTITY	2
CAPILLARY TUBE LENGTH	120.000 INCHES NOMINAL IN

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 3

422.2107Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TRAE20HW90Reference document

Same NSN cross-reference

Reference document — Secondary reference

P530-FE2000HC35DReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is EA02CG521?

EA02CG521 is a VALVE,EXPANSION.

What parts can replace EA02CG521?

There are 3 known substitutes for EA02CG521: 422.2107, TRAE20HW90, P530-FE2000HC35D. Substitute compatibility should be verified for your specific system.

What is the NSN for EA02CG521?

EA02CG521 is cataloged in the U.S. Government catalog under NSN 4820-01-169-8910. This indicates validated use in U.S. government and defense supply chains.

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