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HC1RW35 — VALVE,EXPANSION

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HC1RW35: VALVE,EXPANSION.

The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS, temp_rating: 250.0 FAHRENHEIT DEGF, flow_control_device: DIAPHRAGM, capillary_tube_length: 5.000 INCHES NOMINAL IN, media_for_which_designed: REFRIGERANT R-502. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-246-5114, 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
HC1RW35
NSN: 4820-01-246-5114
FSC: 4820 — Valves, Nonpowered
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
temp_rating250.0 FAHRENHEIT DEGF
flow_control_deviceDIAPHRAGM
capillary_tube_length5.000 INCHES NOMINAL IN
end_connection_quantity2
media_for_which_designedREFRIGERANT R-502
valve_equalizer_locationINTERNAL
NSN4820-01-246-5114
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HC1RW35 · 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
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
VALVE EQUALIZER LOCATION: INTERNAL
•
TEMP RATING: 250.0 FAHRENHEIT DEGF
•
BODY STYLE: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
•
END CONNECTION QUANTITY: 2
•
CAPILLARY TUBE LENGTH: 5.000 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY BODY
•
MEDIA FOR WHICH DESIGNED: REFRIGERANT R-502
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
VALVE EQUALIZER LOCATIONINTERNAL
TEMP RATING250.0 FAHRENHEIT DEGF
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
END CONNECTION QUANTITY2
CAPILLARY TUBE LENGTH5.000 INCHES NOMINAL IN
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDREFRIGERANT R-502
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HC1RW35?
HC1RW35 is a VALVE,EXPANSION.
What is the NSN for HC1RW35?
HC1RW35 is cataloged in the U.S. Government catalog under NSN 4820-01-246-5114. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.