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6637-032-146 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6637-032-146: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include pressure_rating: 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, style_designator: SWING CHECK, end_item_identification: 2.0 IN. CHECK VALVE MODEL W08-2114W-02TY W.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-447-9205, 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
6637-032-146
NSN: 4820-01-447-9205
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
pressure_rating600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
style_designatorSWING CHECK
end_item_identification2.0 IN. CHECK VALVE MODEL W08-2114W-02TY W
NSN4820-01-447-9205
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6637-032-146 · 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: 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
STYLE DESIGNATOR: SWING CHECK
TECHNICAL CHARACTERISTICS
PRESSURE RATING600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
STYLE DESIGNATORSWING CHECK
END ITEM IDENTIFICATION2.0 IN. CHECK VALVE MODEL W08-2114W-02TY W
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
1W-2114W-02TY-01Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
1W-2114W-02TY-01 PART 8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6637-032-146?
6637-032-146 is a DISK,VALVE.
What parts can replace 6637-032-146?
There are 2 known substitutes for 6637-032-146: 1W-2114W-02TY-01, 1W-2114W-02TY-01 PART 8. Substitute compatibility should be verified for your specific system.
What is the NSN for 6637-032-146?
6637-032-146 is cataloged in the U.S. Government catalog under NSN 4820-01-447-9205. This indicates validated use in U.S. government and defense supply chains.
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