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D34261MEF — DIAPHRAGM,VALVE,FLAT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D34261MEF: DIAPHRAGM,VALVE,FLAT.

The DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, temp_rating: 180.0 FAHRENHEIT NOMINAL DEGF, pressure_rating: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, style_designator: FLAT, media_for_which_designed: WATER OR OIL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-369-9353, 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
D34261MEF
NSN: 4820-01-369-9353
FSC: 4820 — Valves, Nonpowered
CAGE: 34889 — HUNT VALVE COMPANY INC DBA UNION FLONETICS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
temp_rating180.0 FAHRENHEIT NOMINAL DEGF
pressure_rating200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
style_designatorFLAT
media_for_which_designedWATER OR OIL
NSN4820-01-369-9353
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D34261MEF · 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
•
PRESSURE RATING: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
TEMP RATING: 180.0 FAHRENHEIT NOMINAL DEGF
•
STYLE DESIGNATOR: FLAT
•
MEDIA FOR WHICH DESIGNED: WATER OR OIL
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
PRESSURE RATING200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TEMP RATING180.0 FAHRENHEIT NOMINAL DEGF
STYLE DESIGNATORFLAT
MEDIA FOR WHICH DESIGNEDWATER OR OIL
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 2
D37584-2Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
D37584-2 PL ITEM 8Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 D34261MEF?
D34261MEF is a DIAPHRAGM,VALVE,FLAT.
What parts can replace D34261MEF?
There are 2 known substitutes for D34261MEF: D37584-2, D37584-2 PL ITEM 8. Substitute compatibility should be verified for your specific system.
What is the NSN for D34261MEF?
D34261MEF is cataloged in the U.S. Government catalog under NSN 4820-01-369-9353. 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.