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22146641 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

22146641: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include body_style: ANGLE, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: PISTON, SPRING LOADED, valve_loading_method: SPRING, end_item_identification: 4310-00-728-0203; COMPRESSOR UNIT, ROTARY, media_for_which_designed: AIR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-532-0226, 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
22146641
NSN: 4820-01-532-0226
FSC: 4820 — Valves, Nonpowered
CAGE: 33968 — CLARK EQUIPMENT CO DIV DOOSAN INFRACORE PORTABLE POWER (USA)
SPECIFICATIONS
body_styleANGLE
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_devicePISTON, SPRING LOADED
valve_loading_methodSPRING
end_connection_quantity2
end_item_identification4310-00-728-0203; COMPRESSOR UNIT, ROTARY
media_for_which_designedAIR
part_name_assigned_by_controlling_agencyMI PRESSURE VALVE ASSEMBLY
NSN4820-01-532-0226
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 22146641 · 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: PISTON, SPRING LOADED
•
BODY STYLE: ANGLE
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
END CONNECTION QUANTITY: 2
•
VALVE LOADING METHOD: SPRING
•
MEDIA FOR WHICH DESIGNED: AIR
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPISTON, SPRING LOADED
BODY STYLEANGLE
REGULATION TYPEAUTOMATIC SINGLE STAGE
END CONNECTION QUANTITY2
VALVE LOADING METHODSPRING
PART NAME ASSIGNED BY CONTROLLING AGENCYMI PRESSURE VALVE ASSEMBLY
END ITEM IDENTIFICATION4310-00-728-0203; COMPRESSOR UNIT, ROTARY
MEDIA FOR WHICH DESIGNEDAIR
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
CV165109Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 22146641?
22146641 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 22146641?
There is 1 known substitute for 22146641: CV165109. Substitute compatibility should be verified for your specific system.
What is the NSN for 22146641?
22146641 is cataloged in the U.S. Government catalog under NSN 4820-01-532-0226. 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.