SUN HYDRAULICS
RVEBCDV

***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 RVEBCDV (RVEBCDV) is a versatile three-port normally closed modulating element with relief, designed to perform dual functions when combined with an external orifice. Primarily, it acts as a bypass compensator, managing priority flow into a circuit as determined by the external orifice. Any input flow that exceeds this priority is redirected to tank port 2. Additionally, when inlet port 1 pressure surpasses the valve setting, it functions as a standard relief valve. The compensating pressure across all ranges is maintained at 120 psi (8 bar). Performance curves indicate system pressure on the X-axis and the resultant pressure differential across the control orifice on the Y-axis, highlighting various bypass flows where capacity and performance are dictated by bypass flow rather than control flow. The valve features adjustable W and Y controls, allowing for full-range adjustment unless specified otherwise for a special setting, which indicates the valve's maximum setting. It fits into a T-2A cavity series with a capacity of 20 gpm (80 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). Typical response time is around 10 ms with minimal leakage at specified conditions. The valve requires specific installation torque values and adjustment parameters for optimal performance. With a model weight of .70 lb (.30 kg), it includes an internal hex size adjustment screw and locknut for secure settings. A Viton seal kit (990202006) is available for this cartridge model to ensure reliable sealing in hydraulic applications.