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BX109C — VALVE,BALL

✓ Government record, cited
Beko · GATE VALVE
PRODUCT OVERVIEW

BX109C: VALVE,BALL.

The VALVE,BALL is a Beko industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-121-7740, 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
BX109C
NSN: 4820-01-121-7740
FSC: 4820 — Valves, Nonpowered
CAGE: 0AT62 — SIEMENS ENERGY, INC. DBA DRESSER-RAND (USA)
SPECIFICATIONS
Part NumberBX109C
ManufacturerBeko
NSN4820-01-121-7740
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: BX109C · Beko ⚠ 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
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
200136ACPC205Reference document
Same NSN cross-reference
Reference document — Secondary reference
7079BReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BX109C?
BX109C is a VALVE,BALL manufactured by Beko.
What parts can replace BX109C?
There are 2 known substitutes for BX109C: 200136ACPC205, 7079B. Substitute compatibility should be verified for your specific system.
What is the NSN for BX109C?
BX109C is cataloged in the U.S. Government catalog under NSN 4820-01-121-7740. 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.