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RV12-535 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RV12-535: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_type: FLANGE FIRST END, features_provided: PRESSURE TIGHT OUTLET SIDE, mounting_facility: THREADED FASTENER, bolt_hole_quantity: 4 FIRST END, flange_face_design: PLAIN FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-181-9489, 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
RV12-535
NSN: 4820-00-181-9489
FSC: 4820 — Valves, Nonpowered
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_typeFLANGE FIRST END
features_providedPRESSURE TIGHT OUTLET SIDE
mounting_facilityTHREADED FASTENER
bolt_hole_quantity4 FIRST END
flange_face_designPLAIN FIRST END
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
opening_pressure_setting500.0 POUNDS PER SQUARE INCH LBS
adjustable_pressure_range+100.0 TO 5000.0 POUNDS PER SQUARE INCH LBS
valve_discharge_flow_rate20.0 GALLONS PER MINUTE
NSN4820-00-181-9489
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RV12-535 · 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
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
CONNECTION TYPE: FLANGE SECOND END
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
ADJUSTABLE PRESSURE RANGE: +100.0 TO 5000.0 POUNDS PER SQUARE INCH LBS
•
FEATURES PROVIDED: PRESSURE TIGHT OUTLET SIDE
•
DISK LOADING METHOD: SPRING
•
MOUNTING FACILITY: THREADED FASTENER
TECHNICAL CHARACTERISTICS
FLANGE FACE DESIGNPLAIN FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEFLANGE FIRST END
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
ADJUSTABLE PRESSURE RANGE+100.0 TO 5000.0 POUNDS PER SQUARE INCH LBS
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
DISK LOADING METHODSPRING
MOUNTING FACILITYTHREADED FASTENER
BOLT HOLE QUANTITY4 FIRST END
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RV12-535?
RV12-535 is a VALVE,SAFETY RELIEF.
What is the NSN for RV12-535?
RV12-535 is cataloged in the U.S. Government catalog under NSN 4820-00-181-9489. This indicates validated use in U.S. government and defense supply chains.
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