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Technical Data Sheet
PartsTable / COMPONENT / Y15623PC52
Y15623PC52 ✓ 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 SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY S SEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-390-4187, 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
Y15623PC52
NSN: 4820-00-390-4187
FSC: 4820
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
materialNICKEL ALLOY S SEAT
NSN4820-00-390-4187
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: Y15623PC52 · 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
•
MATERIAL: NICKEL ALLOY S SEAT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY S SEAT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
EBP6507EInterchangeable
interchangeable cross-reference
interchangeable
V-1115Interchangeable
interchangeable cross-reference
interchangeable
C0AE6507-5Interchangeable
interchangeable cross-reference
interchangeable
V-1934Interchangeable
Same NIIN cross-reference
interchangeable
12045-1PC52Interchangeable
Same NIIN cross-reference
interchangeable
V15626PC52Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Y15623PC52?
Y15623PC52 is a SEAT,VALVE.
What parts can replace Y15623PC52?
There are 7 known substitutes for Y15623PC52: EBP6507E, V-1115, C0AE6507-5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Y15623PC52?
Y15623PC52 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-390-4187. 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