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D41VW020B4VYW — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D41VW020B4VYW: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include connection_type: THREADED INTERNAL PIPE, valve_operation_method: SOLENOID, thread_series_designator: NPTF, valve_discharge_flow_rate: 79.4 GALLONS PER MINUTE, maximum_operating_temp_and_media_for_which_designed: 1523.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE AND 5075.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-642-1490, 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
D41VW020B4VYW
NSN: 4820-01-642-1490
FSC: 4820 — Valves, Nonpowered
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
spool_quantity2
connection_typeTHREADED INTERNAL PIPE
valve_operation_methodSOLENOID
end_connection_quantity6
thread_series_designatorNPTF
valve_discharge_flow_rate79.4 GALLONS PER MINUTE
maximum_operating_temp_and_media_for_which_designed1523.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE AND 5075.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE DEGF
NSN4820-01-642-1490
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D41VW020B4VYW · 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
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 1523.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE AND 5075.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE DEGF
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
END CONNECTION QUANTITY: 6
•
SPOOL QUANTITY: 2
•
THREAD SERIES DESIGNATOR: NPTF
•
VALVE DISCHARGE FLOW RATE: 79.4 GALLONS PER MINUTE
•
VALVE OPERATION METHOD: SOLENOID
TECHNICAL CHARACTERISTICS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED1523.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE AND 5075.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE DEGF
CONNECTION TYPETHREADED INTERNAL PIPE
END CONNECTION QUANTITY6
SPOOL QUANTITY2
THREAD SERIES DESIGNATORNPTF
VALVE DISCHARGE FLOW RATE79.4 GALLONS PER MINUTE
VALVE OPERATION METHODSOLENOID
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
A4D03-3A51-0103-1C5W30Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 D41VW020B4VYW?
D41VW020B4VYW is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace D41VW020B4VYW?
There is 1 known substitute for D41VW020B4VYW: A4D03-3A51-0103-1C5W30. Substitute compatibility should be verified for your specific system.
What is the NSN for D41VW020B4VYW?
D41VW020B4VYW is cataloged in the U.S. Government catalog under NSN 4820-01-642-1490. This indicates validated use in U.S. government and defense supply chains.
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