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50018-825 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

50018-825: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, material: PLASTIC TETRAFLUOROETHYLENE SEAT, body_style: CROSS, temp_rating: 175.0 FAHRENHEIT MAXIMUM DEGF, regulation_type: MANUAL SINGLE STAGE, mounting_facility: PANEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-016-3592, 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
50018-825
NSN: 4820-01-016-3592
FSC: 4820 — Valves, Nonpowered
CAGE: 06659 — TESTEK LLC DBA TESTEK SOLUTIONS (USA)
SPECIFICATIONS
filterINCLUDED
materialPLASTIC TETRAFLUOROETHYLENE SEAT
body_styleCROSS
temp_rating175.0 FAHRENHEIT MAXIMUM DEGF
regulation_typeMANUAL SINGLE STAGE
mounting_facilityPANEL
valve_stem_designSINGLE SEAT
flow_control_devicePOPPET
valve_loading_methodSPRING
manual_control_methodKNOB
outlet_pressure_range0.0 TO 1000.0 CAMERA MOUNT
end_connection_quantity4
NSN4820-01-016-3592
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 50018-825 · 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: POPPET
•
VALVE STEM DESIGN: SINGLE SEAT
•
RENEWABLE SEAT RING TYPE: THREADED
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: CROSS
•
REGULATION TYPE: MANUAL SINGLE STAGE
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
VALVE STEM DESIGNSINGLE SEAT
RENEWABLE SEAT RING TYPETHREADED
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLECROSS
REGULATION TYPEMANUAL SINGLE STAGE
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
FIRST END STYLE DESIGNATORPLAIN
TEMP RATING175.0 FAHRENHEIT MAXIMUM DEGF
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 2
LC1N-98Reference document
Same NSN cross-reference
Reference document — Secondary reference
ACL50018-825Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 50018-825?
50018-825 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 50018-825?
There are 2 known substitutes for 50018-825: LC1N-98, ACL50018-825. Substitute compatibility should be verified for your specific system.
What is the NSN for 50018-825?
50018-825 is cataloged in the U.S. Government catalog under NSN 4820-01-016-3592. This indicates validated use in U.S. government and defense supply chains.
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