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R83-200-NNLA — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

R83-200-NNLA: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: BRASS SEAT, body_style: CROSS, temp_rating: -200.0 FAHRENHEIT MINIMUM AND -40.0 FAHRENHEIT MAXIMUM DEGF, regulation_type: AUTOMATIC SINGLE STAGE, valve_stem_design: SINGLE SEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-925-3109, 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
R83-200-NNLA
NSN: 4820-00-925-3109
FSC: 4820 — Valves, Nonpowered
CAGE: 43990 — NORGREN C A CO (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialBRASS SEAT
body_styleCROSS
temp_rating-200.0 FAHRENHEIT MINIMUM AND -40.0 FAHRENHEIT MAXIMUM DEGF
regulation_typeAUTOMATIC SINGLE STAGE
valve_stem_designSINGLE SEAT
flow_control_deviceDISK, FLAT, BOTTOM GUIDED AND DISK, FLAT, TOP GUIDED AND DIAPHRAGM
valve_loading_methodSPRING
outlet_pressure_range0.0 TO 100.0 CAMERA MOUNT
end_connection_quantity4
media_for_which_designedSULPHUR HEXAFLUORIDE
first_end_connection_typeTHREADED INTERNAL PIPE
NSN4820-00-925-3109
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R83-200-NNLA · 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, FLAT, BOTTOM GUIDED AND DISK, FLAT, TOP GUIDED AND DIAPHRAGM
•
VALVE STEM DESIGN: SINGLE SEAT
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: CROSS
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
•
FIRST END STYLE DESIGNATOR: OPTIONAL END
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, FLAT, BOTTOM GUIDED AND DISK, FLAT, TOP GUIDED AND DIAPHRAGM
VALVE STEM DESIGNSINGLE SEAT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLECROSS
REGULATION TYPEAUTOMATIC SINGLE STAGE
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
FIRST END STYLE DESIGNATOROPTIONAL END
TEMP RATING-200.0 FAHRENHEIT MINIMUM AND -40.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY4
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
11-010-025Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R83-200-NNLA?
R83-200-NNLA is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace R83-200-NNLA?
There is 1 known substitute for R83-200-NNLA: 11-010-025. Substitute compatibility should be verified for your specific system.
What is the NSN for R83-200-NNLA?
R83-200-NNLA is cataloged in the U.S. Government catalog under NSN 4820-00-925-3109. This indicates validated use in U.S. government and defense supply chains.
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