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PartsTable / COMPONENT / ASIB122E1-25
ASIB122E1-25 ✓ 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 VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 2.500 INCHES IN, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, flow_control_device: DISK. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-243-1834, 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
ASIB122E1-25
NSN: 4820-01-243-1834
FSC: 4820
CAGE: 30263 — PIMA VALVE, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
valve_size2.500 INCHES IN
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
face_to_face_distance8.000 INCHES IN
furnished_items_and_quantity1 HANDWHEEL
criticality_code_justificationFEAT
material_document_and_classificationQQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE STEM
NSN4820-01-243-1834
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: ASIB122E1-25 · 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 DOCUMENT AND CLASSIFICATION: QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE STEM
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
CONNECTION TYPE: FLANGE ALL ENDS
•
FLOW CONTROL DEVICE: DISK
•
VALVE SIZE: 2.500 INCHES IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL: NICKEL ALLOY 400 SEAT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE STEM
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
CONNECTION TYPEFLANGE ALL ENDS
FLOW CONTROL DEVICEDISK
VALVE SIZE2.500 INCHES IN
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIALNICKEL ALLOY 400 SEAT
FACE TO FACE DISTANCE8.000 INCHES IN
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
AN900-64Interchangeable
interchangeable cross-reference
interchangeable
2655Interchangeable
interchangeable cross-reference
interchangeable
16-745Interchangeable
interchangeable cross-reference
interchangeable
1740Interchangeable
interchangeable cross-reference
interchangeable
T3953Interchangeable
interchangeable cross-reference
interchangeable
851BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ASIB122E1-25?
ASIB122E1-25 is a VALVE,GLOBE.
What parts can replace ASIB122E1-25?
There are 7 known substitutes for ASIB122E1-25: AN900-64, 2655, 16-745 and 4 more. Substitute compatibility should be verified for your specific system.
Is ASIB122E1-25 still available?
ASIB122E1-25 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026