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159264P2 — VALVE,EXPANSION

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

159264P2: VALVE,EXPANSION.

The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT THRU, bulb_length: 2.000 INCHES NOMINAL IN, bulb_diameter: 0.750 INCHES NOMINAL IN, special_features: INLET CONNECTION IS 1/2IN. ODF; OULET CONNECTION IS 7/8IN.

ODF; EQUALIZER CONNECTION IS 1/4IN. ODF. IN, capillary_tube_length: 30.000 INCHES NOMINAL IN, face_to_face_distance: 3.800 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-533-3663, 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
159264P2
NSN: 4820-01-533-3663
FSC: 4820 — Valves, Nonpowered
CAGE: 55455 — LIEBERT CORP (USA)
SPECIFICATIONS
body_styleSTRAIGHT THRU
bulb_length2.000 INCHES NOMINAL IN
bulb_diameter0.750 INCHES NOMINAL IN
special_featuresINLET CONNECTION IS 1/2IN. ODF; OULET CONNECTION IS 7/8IN. ODF; EQUALIZER CONNECTION IS 1/4IN. ODF. IN
capillary_tube_length30.000 INCHES NOMINAL IN
face_to_face_distance3.800 INCHES NOMINAL IN
end_connection_quantity2
end_item_identificationHEMP ENDURABLE POWER SYSTEM
media_for_which_designedREFRIGERANT 22
valve_equalizer_locationEXTERNAL
valve_expansion_control_typeTHERMOSTATIC
part_name_assigned_by_controlling_agencyTHERMAL EXPANSION VALVE INTELECOOL
NSN4820-01-533-3663
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 159264P2 · 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
•
VALVE EQUALIZER LOCATION: EXTERNAL
•
BODY STYLE: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 3.800 INCHES NOMINAL IN
•
BULB LENGTH: 2.000 INCHES NOMINAL IN
•
BULB DIAMETER: 0.750 INCHES NOMINAL IN
•
END CONNECTION QUANTITY: 2
•
CAPILLARY TUBE LENGTH: 30.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
VALVE EQUALIZER LOCATIONEXTERNAL
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE3.800 INCHES NOMINAL IN
BULB LENGTH2.000 INCHES NOMINAL IN
BULB DIAMETER0.750 INCHES NOMINAL IN
END CONNECTION QUANTITY2
CAPILLARY TUBE LENGTH30.000 INCHES NOMINAL IN
SPECIAL FEATURESINLET CONNECTION IS 1/2IN. ODF; OULET CONNECTION IS 7/8IN. ODF; EQUALIZER CONNECTION IS 1/4IN. ODF. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTHERMAL EXPANSION VALVE INTELECOOL
END ITEM IDENTIFICATIONHEMP ENDURABLE POWER SYSTEM
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 159264P2?
159264P2 is a VALVE,EXPANSION.
What is the NSN for 159264P2?
159264P2 is cataloged in the U.S. Government catalog under NSN 4820-01-533-3663. 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.