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HC44476R — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HC44476R: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, bulb_length: 9.625 INCHES NOMINAL IN, temp_rating: 35.0 FAHRENHEIT NOMINAL DEGF, bulb_diameter: 2.062 INCHES NOMINAL IN, furnished_items: BRAZING RING. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-276-8971, 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
HC44476R
NSN: 4820-00-276-8971
FSC: 4820 — Valves, Nonpowered
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
bulb_length9.625 INCHES NOMINAL IN
temp_rating35.0 FAHRENHEIT NOMINAL DEGF
bulb_diameter2.062 INCHES NOMINAL IN
furnished_itemsBRAZING RING
special_featuresDUAL TYPE VALVE,SECOND THERMOSTATIC ELEMENT ADJUSTABLE,60 TO 80 DEG F TEMP RANGE DEGF
temp_adjustabilityNOT ADJUSTABLE
thermostatic_elementDUCT TYPE AND ROOM TYPE
two-way_valve_actionDIRECT ACTING
capillary_tube_length120.000 INCHES MINIMUM AND 300.000 INCHES MAXIMUM IN
end_connection_quantity2
NSN4820-00-276-8971
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HC44476R · 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
•
TWO-WAY VALVE ACTION: DIRECT ACTING
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: SOCKET W/BRAZING RING
•
BULB LENGTH: 9.625 INCHES NOMINAL IN
•
BULB DIAMETER: 2.062 INCHES NOMINAL IN
•
TEMP RATING: 35.0 FAHRENHEIT NOMINAL DEGF
•
END CONNECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
TWO-WAY VALVE ACTIONDIRECT ACTING
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
BULB LENGTH9.625 INCHES NOMINAL IN
BULB DIAMETER2.062 INCHES NOMINAL IN
TEMP RATING35.0 FAHRENHEIT NOMINAL DEGF
END CONNECTION QUANTITY2
CAPILLARY TUBE LENGTH120.000 INCHES MINIMUM AND 300.000 INCHES MAXIMUM IN
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
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 1
MILV3155Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HC44476R?
HC44476R is a VALVE,REGULATING,TEMPERATURE.
What parts can replace HC44476R?
There is 1 known substitute for HC44476R: MILV3155. Substitute compatibility should be verified for your specific system.
What is the NSN for HC44476R?
HC44476R is cataloged in the U.S. Government catalog under NSN 4820-00-276-8971. This indicates validated use in U.S. government and defense supply chains.
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