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CE-078811 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CE-078811: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include flow_control_device: PISTON, end_item_identification: RMMV V6.0, valve_discharge_flow_rate: 25.0 GALLONS PER MINUTE, part_name_assigned_by_controlling_agency: PILOT OPERATED, BALANCED POSITION PISTON RELIEF VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-631-8263, 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
CE-078811
NSN: 4820-01-631-8263
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
flow_control_devicePISTON
end_item_identificationRMMV V6.0
valve_discharge_flow_rate25.0 GALLONS PER MINUTE
part_name_assigned_by_controlling_agencyPILOT OPERATED, BALANCED POSITION PISTON RELIEF VALVE
NSN4820-01-631-8263
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CE-078811 · 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: PISTON
•
VALVE DISCHARGE FLOW RATE: 25.0 GALLONS PER MINUTE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPISTON
PART NAME ASSIGNED BY CONTROLLING AGENCYPILOT OPERATED, BALANCED POSITION PISTON RELIEF VALVE
END ITEM IDENTIFICATIONRMMV V6.0
VALVE DISCHARGE FLOW RATE25.0 GALLONS PER MINUTE
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CE-078811?
CE-078811 is a VALVE,SAFETY RELIEF.
What is the NSN for CE-078811?
CE-078811 is cataloged in the U.S. Government catalog under NSN 4820-01-631-8263. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.