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B2535 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

B2535: 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 4820-01-265-0366, 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
B2535
NSN: 4820-01-265-0366
FSC: 4820 — Valves, Nonpowered
CAGE: 56190 — METADURE PARTS & SALES, INC. (USA)
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
NSN4820-01-265-0366
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B2535 · 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
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
BODY STYLE: ANGLE
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END SEAT ANGLE IN DEG: 37.0
•
FIRST END THREAD CLASS: 3A A
•
FIRST END STYLE DESIGNATOR: FLARED
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
BODY STYLEANGLE
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END SEAT ANGLE IN DEG37.0
FIRST END THREAD CLASS3A A
FIRST END STYLE DESIGNATORFLARED
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE250.0 TO 2000.0 CAMERA MOUNT
SUBSTITUTES & CROSS-REFERENCES 2
5-66033 ITEM 3Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-R-19180Reference document
Same NSN cross-reference
Reference document — Identification 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 B2535?
B2535 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace B2535?
There are 2 known substitutes for B2535: 5-66033 ITEM 3, MIL-R-19180. Substitute compatibility should be verified for your specific system.
What is the NSN for B2535?
B2535 is cataloged in the U.S. Government catalog under NSN 4820-01-265-0366. This indicates validated use in U.S. government and defense supply chains.
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