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352258900677 — VALVE,EXPANSION

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

352258900677: VALVE,EXPANSION.

The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, flow_control_device: DIAPHRAGM, supplementary_features: REF DATA MFR BULLETIN 90-40, media_for_which_designed: REFRIGERANT R-502 AND REFRIGERANT 12 AND REFRIGERANT 22 AND REFRIGERANT 500, valve_equalizer_location: EXTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-165-7825, 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
352258900677
NSN: 4820-01-165-7825
FSC: 4820 — Valves, Nonpowered
CAGE: H0203 — THALES NEDERLAND (NLD)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
flow_control_deviceDIAPHRAGM
supplementary_featuresREF DATA MFR BULLETIN 90-40
end_connection_quantity2
media_for_which_designedREFRIGERANT R-502 AND REFRIGERANT 12 AND REFRIGERANT 22 AND REFRIGERANT 500
valve_equalizer_locationEXTERNAL
adjustable_pressure_range0.0 TO 80.0 CAMERA MOUNT
first_end_connection_typeUNTHREADED INTERNAL TUBE
first_end_style_designatorSOCKET
specification/standard_data10018-2118 MANUFACTURERS SPECIFICATION CONTROL
valve_expansion_control_typePRESSURE
NSN4820-01-165-7825
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 352258900677 · 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: EXTERNAL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: SOCKET
•
VALVE EQUALIZER CONNECTION DIAMETER: 0.250 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: REF DATA MFR BULLETIN 90-40
•
END CONNECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
VALVE EQUALIZER LOCATIONEXTERNAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORSOCKET
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESREF DATA MFR BULLETIN 90-40
END CONNECTION QUANTITY2
SPECIFICATION/STANDARD DATA10018-2118 MANUFACTURERS SPECIFICATION CONTROL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SUBSTITUTES & CROSS-REFERENCES 2
2118-58Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
ADRSE-2-0/80Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 352258900677?
352258900677 is a VALVE,EXPANSION.
What parts can replace 352258900677?
There are 2 known substitutes for 352258900677: 2118-58, ADRSE-2-0/80. Substitute compatibility should be verified for your specific system.
What is the NSN for 352258900677?
352258900677 is cataloged in the U.S. Government catalog under NSN 4820-01-165-7825. This indicates validated use in U.S. government and defense supply chains.
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