Sun Hydraulics RVCAKEN Cartridge Relief Valve

Description:

The SUN HYDRAULICS RVCAKEN Valve is used in industrial hydraulic systems as a screw-in cartridge relief valve designed to regulate system pressure and protect hydraulic components from overpressure conditions. It is commonly installed in hydraulic manifolds, power units, and mobile or industrial machinery where precise pressure control and system protection are required. Maintenance technicians and hydraulic engineers use this valve for pressure regulation, system safety, and replacement of worn or malfunctioning relief cartridges in hydraulic circuits.

Applications:

The SUN HYDRAULICS RVCAKEN Valve is commonly used in Sun Hydraulics manifold systems, hydraulic power units, construction equipment, industrial presses, and material handling machinery where cartridge-style relief valves are required for controlling maximum system pressure, preventing hydraulic overload, and maintaining safe operation in closed-loop and open-loop hydraulic circuits.

Technical Specifications:

• Manufacturer: Sun Hydraulics
• Model / Part number: RVCAKEN
• Product type: Hydraulic cartridge relief valve
• Valve type: Adjustable pilot-operated relief valve (cartridge style)
• Function: System pressure limiting and overpressure protection
• Mounting: Standard Sun Hydraulics cavity cartridge installation (NFPA/ISO cavity dependent)
• Operating pressure: Application dependent (adjustable pressure setting range per configuration)
• Flow capacity: Cartridge-rated hydraulic flow (system dependent)
• Material: Hardened steel body with corrosion-resistant coating (Sun standard construction)
• Seal material: Buna-N / Viton (configuration dependent)
• Fluid compatibility: Mineral-based hydraulic oil (ISO VG fluids typical)
• Application environment: Industrial and mobile hydraulic systems

Common Replacements:

• Sun Hydraulics RVCA / RVC series relief cartridge
• Parker hydraulic cartridge relief valve
• Bosch Rexroth hydraulic pressure relief cartridge valve