SUN HYDRAULICS
RVCBCCV

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics RVCBCCV (RVCBCCV) is a versatile hydraulic component designed for precise flow control and pressure regulation in various hydraulic systems. This three-port, normally closed modulating element with relief functionality offers dual operations when combined with an external orifice. Primarily, it acts as a bypass compensator, managing priority flow into the circuit as dictated by the external orifice, while any input flow exceeding this priority is redirected to tank port 2. In scenarios where the inlet port 1 pressure exceeds the preset valve setting, the RVCBCCV functions as a standard relief valve. This model provides different compensating pressures across its ranges: 45 psi (3 bar) for A range, 30 psi (2 bar) for B range, and 100 psi (7 bar) for C range. The performance of this valve is illustrated through curves that depict system pressure against pressure differentials created across the control orifice. The valve's capacity hinges on bypass flow rather than control flow. The RVCBCCV fits into a T-11A cavity and has a series 1 capacity of up to 10 gpm (40 L/min). It can withstand a maximum operating pressure of 5000 psi (350 bar) and boasts a typical response time of just 10 milliseconds. At an oil viscosity of 110 SUS (24 cSt), maximum valve leakage is limited to 2 in\u00b3/min (30 cc/min) at 1000 psi (70 bar). Users can adjust settings by turning clockwise up to five turns, with installation requiring a torque between 30 to 35 lbf ft (41 to 47 Nm). This model has a compact design with specific hex sizes for installation and adjustment and weighs approximately .40 lb (.20 kg). It utilizes Viton seals for enhanced durability in demanding environments.