PartsTable
Technical Data Sheet
PartsTable / COMPONENT / D3-819
D3-819 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, temp_rating: 775.0 FAHRENHEIT NOMINAL DEGF, pressure_rating: 285.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: HARD FACED STEELITE NO. 6; FOR 2.000 IN.

GATE VALVE IN, style_designator: SOLID WEDGE, media_for_which_designed: LIQUID. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-344-9438, 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
D3-819
NSN: 4820-01-344-9438
FSC: 4820
CAGE: 17062 — P J VALVES INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
temp_rating775.0 FAHRENHEIT NOMINAL DEGF
pressure_rating285.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresHARD FACED STEELITE NO. 6; FOR 2.000 IN. GATE VALVE IN
style_designatorSOLID WEDGE
media_for_which_designedLIQUID
NSN4820-01-344-9438
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D3-819 · 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
•
MATERIAL: STEEL CORROSION RESISTING
•
TEMP RATING: 775.0 FAHRENHEIT NOMINAL DEGF
•
STYLE DESIGNATOR: SOLID WEDGE
•
MEDIA FOR WHICH DESIGNED: LIQUID
•
PRESSURE RATING: 285.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESHARD FACED STEELITE NO. 6; FOR 2.000 IN. GATE VALVE IN
TEMP RATING775.0 FAHRENHEIT NOMINAL DEGF
STYLE DESIGNATORSOLID WEDGE
MEDIA FOR WHICH DESIGNEDLIQUID
PRESSURE RATING285.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
D2334 PC41 1INInterchangeable
interchangeable cross-reference
interchangeable
A2333Interchangeable
interchangeable cross-reference
interchangeable
D2334Interchangeable
interchangeable cross-reference
interchangeable
B2545Interchangeable
interchangeable cross-reference
interchangeable
D2334-1IN-2CAMInterchangeable
interchangeable cross-reference
interchangeable
C2491Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy D3-819?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is D3-819?
D3-819 is a DISK,VALVE.
What parts can replace D3-819?
There are 22 known substitutes for D3-819: D2334 PC41 1IN, A2333, D2334 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D3-819?
D3-819 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-344-9438. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — D3-819

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026