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Technical Data Sheet
PartsTable / COMPONENT / B-3180
B-3180 ✓ 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 CARTRIDGE,STOP-CHECK VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, valve_size: 1.000 INCHES IN, port_diameter: 0.625 INCHES NOMINAL IN, style_designator: STRAIGHT THRU DROP-IN CARTRIDGE, operating_pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, maximum_operating_temp: 225.0 FAHRENHEIT DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-417-1471, 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
B-3180
NSN: 4820-01-417-1471
FSC: 4820
CAGE: 99565 — ADMIRAL VALVE LLC DBA CPV MANUFACTURING (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
valve_size1.000 INCHES IN
port_diameter0.625 INCHES NOMINAL IN
style_designatorSTRAIGHT THRU DROP-IN CARTRIDGE
operating_pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
maximum_operating_temp225.0 FAHRENHEIT DEGF
end_item_identificationVALVE
thread_size_and_series/type_designator1 3/4-12 UN
NSN4820-01-417-1471
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B-3180 · 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
•
VALVE SIZE: 1.000 INCHES IN
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1 3/4-12 UN
•
MATERIAL: COPPER ALLOY
•
MAXIMUM OPERATING TEMP: 225.0 FAHRENHEIT DEGF
•
PORT DIAMETER: 0.625 INCHES NOMINAL IN
•
OPERATING PRESSURE: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE1.000 INCHES IN
THREAD SIZE AND SERIES/TYPE DESIGNATOR1 3/4-12 UN
MATERIALCOPPER ALLOY
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT DEGF
PORT DIAMETER0.625 INCHES NOMINAL IN
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
2006 4Interchangeable
interchangeable cross-reference
interchangeable
41-11051Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751Interchangeable
interchangeable cross-reference
interchangeable
SD6654Interchangeable
interchangeable cross-reference
interchangeable
6654Interchangeable
interchangeable cross-reference
interchangeable
M1066Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-3180?
B-3180 is a CARTRIDGE,STOP-CHECK VALVE.
What parts can replace B-3180?
There are 16 known substitutes for B-3180: 2006 4, 41-11051, GGG-D-751 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-3180?
B-3180 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-417-1471. 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