PartsTable
Technical Data Sheet
AAE2-1-2FW ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU W/ OFFSET GIVE "ADQL" ONLY WHEN BOTH ENDS FLANGED, bulb_length: 3.000 INCHES NOMINAL IN, temp_rating: -50.0 FAHRENHEIT AND 50.0 FAHRENHEIT DEGF, bulb_diameter: 0.625 INCHES NOMINAL IN, bulb_media_type: REFRIGERANT 12. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-504-7455, 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
AAE2-1-2FW
NSN: 4820-00-504-7455
FSC: 4820
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU W/ OFFSET GIVE "ADQL" ONLY WHEN BOTH ENDS FLANGED
bulb_length3.000 INCHES NOMINAL IN
temp_rating-50.0 FAHRENHEIT AND 50.0 FAHRENHEIT DEGF
bulb_diameter0.625 INCHES NOMINAL IN
bulb_media_typeREFRIGERANT 12
mounting_methodCLAMP BULB
offset_distance0.312 INCHES NOMINAL IN
special_featuresFURNISHED W/CLAMP BOLT AND NUT
flow_control_deviceCAGE
capillary_tube_length30.000 INCHES NOMINAL IN
end_connection_quantity2
NSN4820-00-504-7455
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: AAE2-1-2FW · 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 EQUALIZER CONNECTION TYPE: FLARED TUBE
VALVE EQUALIZER CONNECTION DIAMETER: 0.438 INCHES NOMINAL IN
MATERIAL: STEEL CORROSION RESISTING SEAT
REFRIGERATION CAPACITY IN BTU PER HOUR: 30.0
MOUNTING METHOD: CLAMP BULB
BULB LENGTH: 3.000 INCHES NOMINAL IN
FIRST END STYLE DESIGNATOR: SOCKET
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
VALVE EQUALIZER CONNECTION TYPEFLARED TUBE
VALVE EQUALIZER CONNECTION DIAMETER0.438 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING SEAT
SPECIAL FEATURESFURNISHED W/CLAMP BOLT AND NUT
REFRIGERATION CAPACITY IN BTU PER HOUR30.0
MOUNTING METHODCLAMP BULB
BULB LENGTH3.000 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORSOCKET
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE EVAPORATOR TEMP RANGE DESIGNATIONHIGH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
E050557Interchangeable
interchangeable cross-reference
interchangeable
55187Interchangeable
interchangeable cross-reference
interchangeable
234060Interchangeable
interchangeable cross-reference
interchangeable
379527C91Interchangeable
interchangeable cross-reference
interchangeable
55187CInterchangeable
interchangeable cross-reference
interchangeable
27-662Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AAE2-1-2FW?
AAE2-1-2FW is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace AAE2-1-2FW?
There are 8 known substitutes for AAE2-1-2FW: E050557, 55187, 234060 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AAE2-1-2FW?
AAE2-1-2FW is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-504-7455. This indicates validated use in U.S. government and defense supply chains.
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