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L2120C — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

L2120C: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bonnet_type: EXPOSED SPRING, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET WITH BRAZING RING ALL ENDS, special_features: W/LIFTING LEVER, style_designator: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-595-1535, 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
L2120C
NSN: 4820-00-595-1535
NIINs: 005951535, 005951546, 007872075, 011165951
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bonnet_typeEXPOSED SPRING
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET WITH BRAZING RING ALL ENDS
special_featuresW/LIFTING LEVER
style_designatorANGLE
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_deviceDISK
maximum_operating_temp200.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC OR MANUAL
bonnet_attachment_methodUNION
NSN4820-00-595-1535
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: L2120C · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES ALL ENDS IN
•
CONNECTION STYLE: SOCKET ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: ANGLE
•
ADJUSTABLE PRESSURE RANGE: +101.0 TO 140.0 POUNDS PER SQUARE INCH LBS
•
BONNET TYPE: INSIDE SPRING
•
MAXIMUM OPERATING TEMP: 425.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS IN
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORANGLE
ADJUSTABLE PRESSURE RANGE+101.0 TO 140.0 POUNDS PER SQUARE INCH LBS
BONNET TYPEINSIDE SPRING
MAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE DEGF
DISK LOADING METHODSPRING
SPECIAL FEATURESW/LIFTING LEVER
SUBSTITUTES & CROSS-REFERENCES 3
NMP-204-1/4-101T140PSIReference document
Same NSN cross-reference
Reference document — Secondary reference
L-2120-C 1/4INCHReference document
Same NSN cross-reference
Reference document — Secondary reference
L-2120-V 1/4INCHReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L2120C?
L2120C is a VALVE,SAFETY RELIEF.
What parts can replace L2120C?
There are 3 known substitutes for L2120C: NMP-204-1/4-101T140PSI, L-2120-C 1/4INCH, L-2120-V 1/4INCH. Substitute compatibility should be verified for your specific system.
What is the NSN for L2120C?
L2120C is cataloged in the U.S. Government catalog under NSN 4820-00-595-1535. This indicates validated use in U.S. government and defense supply chains.
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