PartsTable
Technical Data Sheet
Download PDF

WVTB-70-1-80MM — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

WVTB-70-1-80MM: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: IRON CAST BODY, valve_size: 80.0 MILLIMETERS MM, pressure_rating: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, special_features: BUNA-N SEAT, style_designator: STRAIGHT THRU, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-425-8094, 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
WVTB-70-1-80MM
NSN: 4820-01-425-8094
NIINs: 014258094, 014258215
FSC: 4820 — Valves, Nonpowered
CAGE: H0A08 — AVK INDUSTRIAL NEDERLAND B.V. (NLD)
SPECIFICATIONS
materialIRON CAST BODY
valve_size80.0 MILLIMETERS MM
pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
special_featuresBUNA-N SEAT
style_designatorSTRAIGHT THRU
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_methodMANUAL
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
NSN4820-01-425-8094
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: WVTB-70-1-80MM · 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: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
STYLE DESIGNATOR: BUTTERFLY
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
STYLE DESIGNATORBUTTERFLY
MATERIALALUMINUM ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
WVTB-70-1-80MM PN7Reference 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
Ready to buy WVTB-70-1-80MM?
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 WVTB-70-1-80MM?
WVTB-70-1-80MM is a VALVE,BUTTERFLY.
What parts can replace WVTB-70-1-80MM?
There is 1 known substitute for WVTB-70-1-80MM: WVTB-70-1-80MM PN7. Substitute compatibility should be verified for your specific system.
What is the NSN for WVTB-70-1-80MM?
WVTB-70-1-80MM is cataloged in the U.S. Government catalog under NSN 4820-01-425-8094. 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 — WVTB-70-1-80MM

✓ 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.