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MILR9198 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MILR9198: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, material: STEEL CORROSION RESISTING STEM, body_style: STRAIGHT THRU, temp_rating: -65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF, furnished_items: INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE AND INTERNAL PILOT VALVE AND AUTOMATIC RELIEF VALVE, regulation_type: MANUAL SINGLE STAGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-527-7264, 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
MILR9198
NSN: 4820-00-527-7264
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 STEM
body_styleSTRAIGHT THRU
temp_rating-65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
furnished_itemsINLET PRESSURE GAGE AND OUTLET PRESSURE GAGE AND INTERNAL PILOT VALVE AND AUTOMATIC RELIEF VALVE
regulation_typeMANUAL SINGLE STAGE
special_features40 MICRONS,SMALLEST SIZEPARTICLES REMOVED
mounting_facilityEXTERNAL THREAD
valve_stem_designDOUBLE SEAT
flow_control_deviceDISK, TOP GUIDED AND DISK, BOTTOM GUIDED
valve_loading_methodDOME
manual_control_methodTEE HANDLE
NSN4820-00-527-7264
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MILR9198 · 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, TOP GUIDED AND DISK, BOTTOM GUIDED
•
VALVE STEM DESIGN: DOUBLE SEAT
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: MANUAL SINGLE STAGE
•
FIRST END STYLE DESIGNATOR: PLAIN
•
TEMP RATING: -65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, TOP GUIDED AND DISK, BOTTOM GUIDED
VALVE STEM DESIGNDOUBLE SEAT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPEMANUAL SINGLE STAGE
FIRST END STYLE DESIGNATORPLAIN
TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
SUPPLEMENTARY FEATURESNONMETALLIC SEAT
END CONNECTION QUANTITY2
SUBSTITUTES & CROSS-REFERENCES 3
VQ783Reference document
Same NSN cross-reference
Reference document — Secondary reference
R1822Reference document
Same NSN cross-reference
Reference document — Secondary reference
C4014Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MILR9198?
MILR9198 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace MILR9198?
There are 3 known substitutes for MILR9198: VQ783, R1822, C4014. Substitute compatibility should be verified for your specific system.
What is the NSN for MILR9198?
MILR9198 is cataloged in the U.S. Government catalog under NSN 4820-00-527-7264. This indicates validated use in U.S. government and defense supply chains.
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