PartsTable
Technical Data Sheet
Download PDF

DDG-8881 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DDG-8881: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COBALT ALLOY SEAT, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, pressure_rating: 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, connection_style: SOCKET (PIPE) ALL ENDS, special_features: VALVE SIZE 2IN IN, style_designator: STRAIGHT THRU. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-419-6310, 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
DDG-8881
NSN: 4820-01-419-6310
NIINs: 014196310, 014196312, 014196459
FSC: 4820 — Valves, Nonpowered
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialCOBALT ALLOY SEAT
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
pressure_rating600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
connection_styleSOCKET (PIPE) ALL ENDS
special_featuresVALVE SIZE 2IN IN
style_designatorSTRAIGHT THRU
mounting_positionHORIZONTAL
operating_pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
seating_surface_shapeFLAT
valve_operation_methodAUTOMATIC
end_item_identificationARLEIGH BURKE CLASS
NSN4820-01-419-6310
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DDG-8881 · 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
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: COBALT ALLOY SEAT
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORPLAIN
SPECIAL FEATURESVALVE SIZE 2IN IN
END ITEM IDENTIFICATIONARLEIGH BURKE CLASS
MATERIALCOBALT ALLOY SEAT
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy DDG-8881?
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 DDG-8881?
DDG-8881 is a VALVE,CHECK.
What is the NSN for DDG-8881?
DDG-8881 is cataloged in the U.S. Government catalog under NSN 4820-01-419-6310. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DDG-8881