SUN HYDRAULICS
RVCBLAN

***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 RVCBLAN (RVCBLAN) is a versatile three-port normally closed modulating element with relief, designed to perform dual functions when used alongside an external orifice. It primarily acts as a bypass compensator, regulating priority flow into a circuit based on the external orifice, while excess input flow is redirected to tank port 2. Additionally, if the pressure at inlet port 1 exceeds the valve setting, it functions as a standard relief valve. This valve is suitable for applications requiring precise pressure control with compensating pressures available in three ranges: 45 psi (3 bar) for range A, 30 psi (2 bar) for range B, and 100 psi (7 bar) for range C. The performance curve illustrates system pressure on the X-axis and the pressure differential across the control orifice on the Y-axis, with various curves depicting different bypass flows. Its capacity and performance are determined by bypass flow rather than control flow. This model fits within Cavity T-11A Series 1 and has a capacity of up to 10 gpm (40 L/min). It can handle a maximum operating pressure of 5000 psi (350 bar), with typical response times around 10 ms. The valve has minimal leakage at specified conditions and allows adjustment through clockwise turns to increase settings. Installation requires specific torque values for both the valve and locknut components. The RVCBLAN weighs approximately .40 lb (.20 kg) and uses Viton seal kits for cartridge sealing.