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MIL-R-19180 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MIL-R-19180: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, material: STEEL CORROSION RESISTING BODY, body_style: ANGLE, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DISK, valve_loading_method: BELLOWS. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-171-9817, 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
MIL-R-19180
NSN: 4820-00-171-9817
NIINs: 001719817, 001719819, 001719821, 005154049, 005269261, 005510757, 005510758, 008444510, 012650366
FSC: 4820 — Valves, Nonpowered
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
filterINCLUDED
materialSTEEL CORROSION RESISTING BODY
body_styleANGLE
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_deviceDISK
valve_loading_methodBELLOWS
outlet_pressure_range250.0 TO 2000.0 CAMERA MOUNT
first_end_thread_class3A A
end_connection_quantity2
media_for_which_designedAIR, WATER PUMPED AND ARGON AND HELIUM AND NITROGEN, GASEOUS
first_end_connection_typeTHREADED EXTERNAL TUBE
first_end_style_designatorFLARED
NSN4820-00-171-9817
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MIL-R-19180 · 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, BOTTOM GUIDED
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
•
FIRST END SEAT ANGLE IN DEG: 30.0
•
FIRST END THREAD CLASS: 2A A
•
FIRST END STYLE DESIGNATOR: INVERTED FLARE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, BOTTOM GUIDED
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
FIRST END SEAT ANGLE IN DEG30.0
FIRST END THREAD CLASS2A A
FIRST END STYLE DESIGNATORINVERTED FLARE
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE0.0 TO 100.0 CAMERA MOUNT
SUBSTITUTES & CROSS-REFERENCES 3
257AHReference document
Same NSN cross-reference
Reference document — Design control — primary reference
SVTS252AHReference document
Same NSN cross-reference
Reference document — Secondary reference
7782411Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-R-19180?
MIL-R-19180 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace MIL-R-19180?
There are 3 known substitutes for MIL-R-19180: 257AH, SVTS252AH, 7782411. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-R-19180?
MIL-R-19180 is cataloged in the U.S. Government catalog under NSN 4820-00-171-9817. This indicates validated use in U.S. government and defense supply chains.
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