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PartsTable / COMPONENT / BV-2001 1IN
BV-2001 1IN ✓ 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, overall_height: 1.000 INCHES NOMINAL IN, shank_diameter: 1.008 INCHES NOMINAL IN, flange_diameter: 1.187 INCHES NOMINAL IN, style_designator: POPPET, thread_series_designator: UNF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-214-1724, 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
BV-2001 1IN
NSN: 4820-01-214-1724
FSC: 4820
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_height1.000 INCHES NOMINAL IN
shank_diameter1.008 INCHES NOMINAL IN
flange_diameter1.187 INCHES NOMINAL IN
style_designatorPOPPET
thread_series_designatorUNF
NSN4820-01-214-1724
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: BV-2001 1IN · 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
•
FLANGE DIAMETER: 1.187 INCHES NOMINAL IN
•
SHANK DIAMETER: 1.008 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
•
THREAD SERIES DESIGNATOR: UNF
•
STYLE DESIGNATOR: POPPET
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE DIAMETER1.187 INCHES NOMINAL IN
SHANK DIAMETER1.008 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
THREAD SERIES DESIGNATORUNF
OVERALL HEIGHT1.000 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
180-7862Interchangeable
interchangeable cross-reference
interchangeable
676-1641-208Interchangeable
interchangeable cross-reference
interchangeable
33-3-11Interchangeable
interchangeable cross-reference
interchangeable
33311-024Interchangeable
interchangeable cross-reference
interchangeable
410-GP-Y-11Interchangeable
interchangeable cross-reference
interchangeable
10311Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BV-2001 1IN?
BV-2001 1IN is a DISK,VALVE.
What parts can replace BV-2001 1IN?
There are 17 known substitutes for BV-2001 1IN: 180-7862, 676-1641-208, 33-3-11 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BV-2001 1IN?
BV-2001 1IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-214-1724. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026