PartsTable
Technical Data Sheet
2311A225 ✓ 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY 922 BODY, body_style: STRAIGHT THRU, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DISK, valve_loading_method: SPRING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-150-2246, 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
2311A225
NSN: 4820-01-150-2246
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY 922 BODY
body_styleSTRAIGHT THRU
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_deviceDISK
valve_loading_methodSPRING
outlet_pressure_range60.0 TO 100.0 CAMERA MOUNT
end_connection_quantity2
media_for_which_designedAIR OR NITROGEN, GASEOUS OR WATER, SALT
first_end_connection_typeUNTHREADED INTERNAL TUBE
first_end_style_designatorSOCKET
maximum_inlet_pressure_ratingERR-060
NSN4820-01-150-2246
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 2311A225 · 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
FLOW CONTROL DEVICE: DISK
VALVE LOADING METHOD: SPRING
MATERIAL: COPPER ALLOY 922 BODY
REGULATION TYPE: AUTOMATIC SINGLE STAGE
MEDIA FOR WHICH DESIGNED: AIR OR NITROGEN, GASEOUS OR WATER, SALT
BODY STYLE: STRAIGHT THRU
FIRST END CONNECTION TYPE: UNTHREADED INTERNAL TUBE
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICEDISK
VALVE LOADING METHODSPRING
MATERIALCOPPER ALLOY 922 BODY
REGULATION TYPEAUTOMATIC SINGLE STAGE
MEDIA FOR WHICH DESIGNEDAIR OR NITROGEN, GASEOUS OR WATER, SALT
BODY STYLESTRAIGHT THRU
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END STYLE DESIGNATORSOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
N522REVBN531REVBIM48Interchangeable
interchangeable cross-reference
interchangeable
N-522Interchangeable
interchangeable cross-reference
interchangeable
YB2311A225Interchangeable
interchangeable cross-reference
interchangeable
N-522 X N-682 1/4 60 T 100 PSIInterchangeable
Same NIIN cross-reference
interchangeable
30 1/4 100T125PSI CDS-N612Interchangeable
Same NIIN cross-reference
interchangeable
N-522 X N-530 60T100PSIInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2311A225?
2311A225 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 2311A225?
There are 7 known substitutes for 2311A225: N522REVBN531REVBIM48, N-522, YB2311A225 and 4 more. Substitute compatibility should be verified for your specific system.
Is 2311A225 still available?
2311A225 is currently cancelled.
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