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Technical Data Sheet
PartsTable / COMPONENT / 2475-21/2IN BM82044
2475-21/2IN BM82044 ✓ 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 2475-21/2IN BM82044 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-179-5339, 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
2475-21/2IN BM82044
NSN: 4820-01-179-5339
FSC: 4820
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
Part Number2475-21/2IN BM82044
NSN4820-01-179-5339
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2475-21/2IN BM82044 · 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 FACE DESIGN: RAISED STRAIGHT ALL ENDS
•
NOMINAL OUTSIDE DIAMETER: 7.000 INCHES ALL ENDS IN
•
NOMINAL THICKNESS: 0.688 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
FACE TO FACE DISTANCE: 8.500 INCHES IN
•
MATERIAL: STEEL COMP 316 FLOW CONTROL DEVICE
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
FEATURES PROVIDED: BONNET PACKING
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
NOMINAL OUTSIDE DIAMETER7.000 INCHES ALL ENDS IN
NOMINAL THICKNESS0.688 INCHES ALL ENDS IN
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FACE TO FACE DISTANCE8.500 INCHES IN
MATERIALSTEEL COMP 316 FLOW CONTROL DEVICE
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FEATURES PROVIDEDBONNET PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-276,TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-351,GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
8608Interchangeable
interchangeable cross-reference
interchangeable
V1812Interchangeable
interchangeable cross-reference
interchangeable
48F6-4Interchangeable
interchangeable cross-reference
interchangeable
SAE-J513Interchangeable
interchangeable cross-reference
interchangeable
8F-6-4Interchangeable
interchangeable cross-reference
interchangeable
154-0491-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2475-21/2IN BM82044?
2475-21/2IN BM82044 is a 2475-21/2IN BM82044.
What parts can replace 2475-21/2IN BM82044?
There are 19 known substitutes for 2475-21/2IN BM82044: 8608, V1812, 48F6-4 and 16 more. Substitute compatibility should be verified for your specific system.
Is 2475-21/2IN BM82044 still available?
2475-21/2IN BM82044 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026