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TCLEB2HW — VALVE,EXPANSION

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

TCLEB2HW: VALVE,EXPANSION.

The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SEAT, body_style: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS, bulb_length: 5.500 INCHES NOMINAL IN, bulb_diameter: 2.125 INCHES NOMINAL IN, mounting_method: CLAMP BULB, special_features: BLEED HOLE SIZE MUST BE REPLACED WITH SAME BLEED HOLE SIZE,TEMP RATING: -40.0 DEG FAHRENHEIT TO 50.0 DEG FAHRENHEIT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-135-6489, 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
TCLEB2HW
NSN: 4820-00-135-6489
FSC: 4820 — Valves, Nonpowered
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SEAT
body_styleANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
bulb_length5.500 INCHES NOMINAL IN
bulb_diameter2.125 INCHES NOMINAL IN
mounting_methodCLAMP BULB
special_featuresBLEED HOLE SIZE MUST BE REPLACED WITH SAME BLEED HOLE SIZE,TEMP RATING: -40.0 DEG FAHRENHEIT TO 50.0 DEG FAHRENHEIT
flow_control_deviceDIAPHRAGM
capillary_tube_length60.000 INCHES NOMINAL IN
third_end_thread_class2A A
end_connection_quantity3
media_for_which_designedREFRIGERANT 12
first_end_style_designatorSOCKET
NSN4820-00-135-6489
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TCLEB2HW · 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: DIAPHRAGM
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
BODY STYLE: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: NOT IDENTICAL WITH FIRST OR SECOND END
•
FIRST END STYLE DESIGNATOR: SOCKET
•
BULB LENGTH: 5.500 INCHES NOMINAL IN
•
BULB DIAMETER: 2.125 INCHES NOMINAL IN
•
MOUNTING METHOD: CLAMP BULB
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
THIRD END RELATIONSHIP WITH PRECEDING ENDSNOT IDENTICAL WITH FIRST OR SECOND END
FIRST END STYLE DESIGNATORSOCKET
BULB LENGTH5.500 INCHES NOMINAL IN
BULB DIAMETER2.125 INCHES NOMINAL IN
MOUNTING METHODCLAMP BULB
END CONNECTION QUANTITY3
THIRD END OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
TCLB200HW100Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TCLEB2HW?
TCLEB2HW is a VALVE,EXPANSION.
What parts can replace TCLEB2HW?
There is 1 known substitute for TCLEB2HW: TCLB200HW100. Substitute compatibility should be verified for your specific system.
What is the NSN for TCLEB2HW?
TCLEB2HW is cataloged in the U.S. Government catalog under NSN 4820-00-135-6489. This indicates validated use in U.S. government and defense supply chains.
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