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TRAE20HW90 — VALVE,EXPANSION

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

TRAE20HW90: 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
TRAE20HW90
NSN: 4820-01-169-8910
FSC: 4820 — Valves, Nonpowered
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 BODY
body_styleSTRAIGHT THRU
mounting_methodCLAMP BULB
capillary_tube_length120.000 INCHES NOMINAL IN
face_to_face_distance4.400 INCHES NOMINAL IN
end_connection_quantity2
first_end_connection_typePLAIN FACE FLANGE
first_end_style_designatorPLAIN
second_end_connection_typePLAIN FACE FLANGE
second_end_style_designatorPLAIN
first_end_flange_shape_styleROUND W/ BOLT HOLES
valve_expansion_control_typeTHERMOSTATIC
NSN4820-01-169-8910
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TRAE20HW90 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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 ENDNOT IDENTICAL
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE4.400 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER1.128 INCHES MINIMUM AND 1.131 INCHES MAXIMUM IN
FIRST END STYLE DESIGNATORPLAIN
MOUNTING METHODCLAMP BULB
REFRIGERATION CAPACITY IN BTU PER HOUR2.6
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B16-60, 1/2H ASSN STD SINGLE MATERIAL RESPONSE BODY
END CONNECTION QUANTITY2
CAPILLARY TUBE LENGTH120.000 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
P530-FE2000HC35DReference document
Same NSN cross-reference
Reference document — Secondary reference
EA02CG521Reference 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 TRAE20HW90?
TRAE20HW90 is a VALVE,EXPANSION.
What parts can replace TRAE20HW90?
There are 3 known substitutes for TRAE20HW90: 422.2107, P530-FE2000HC35D, EA02CG521. Substitute compatibility should be verified for your specific system.
What is the NSN for TRAE20HW90?
TRAE20HW90 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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