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PartsTable / COMPONENT / 10-512-09-1/2-45 PSI
10-512-09-1/2-45 PSI ✓ 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 10-512-09-1/2-45 PSI is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-187-0085, 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
10-512-09-1/2-45 PSI
NSN: 4820-01-187-0085
FSC: 4820
CAGE: 72219 — AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. (USA)
SPECIFICATIONS
Part Number10-512-09-1/2-45 PSI
NSN4820-01-187-0085
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 10-512-09-1/2-45 PSI · 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
•
BONNET ATTACHMENT METHOD: INTEGRAL
•
OPERATING PRESSURE: 45.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
•
DISK LOADING METHOD: SPRING
•
SUPPLEMENTARY FEATURES: A 0.750 IN. DIA. X 0.125 IN. CROSS SECTION SPLIT RING,FOR MANUAL OPERATION OF VALVE IN
•
THREAD SERIES DESIGNATOR: NPT SECOND END
•
OPENING PRESSURE SETTING: 45.0 POUNDS PER SQUARE INCH LBS
•
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
•
VALVE DISCHARGE FLOW RATE: 312.0 POUNDS PER HOUR LBS
TECHNICAL CHARACTERISTICS (FLIS)
BONNET ATTACHMENT METHODINTEGRAL
OPERATING PRESSURE45.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
DISK LOADING METHODSPRING
SUPPLEMENTARY FEATURESA 0.750 IN. DIA. X 0.125 IN. CROSS SECTION SPLIT RING,FOR MANUAL OPERATION OF VALVE IN
THREAD SERIES DESIGNATORNPT SECOND END
OPENING PRESSURE SETTING45.0 POUNDS PER SQUARE INCH LBS
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
VALVE DISCHARGE FLOW RATE312.0 POUNDS PER HOUR LBS
RENEWABLE SEAT RING TYPETHREADED
FLOW CONTROL DEVICEDISK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
6225-7Interchangeable
interchangeable cross-reference
interchangeable
L218732-1Interchangeable
interchangeable cross-reference
interchangeable
63078Interchangeable
interchangeable cross-reference
interchangeable
63078-280Interchangeable
interchangeable cross-reference
interchangeable
48775Interchangeable
interchangeable cross-reference
interchangeable
64746Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10-512-09-1/2-45 PSI?
10-512-09-1/2-45 PSI is a 10-512-09-1/2-45 PSI.
What parts can replace 10-512-09-1/2-45 PSI?
There are 15 known substitutes for 10-512-09-1/2-45 PSI: 6225-7, L218732-1, 63078 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-512-09-1/2-45 PSI?
10-512-09-1/2-45 PSI is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-187-0085. 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