SUN HYDRAULICS
RVEBLDV

***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 RVEBLDV (RVEBLDV) is a sophisticated hydraulic component designed to perform dual functions when used with an external orifice. This three-port, normally closed modulating element with relief acts primarily as a bypass compensator, meticulously controlling priority flow into a circuit based on the specifications of the external orifice. Any input flow that surpasses the designated priority flow is efficiently redirected to tank port 2. Additionally, if pressure at inlet port 1 exceeds the valve's predetermined setting, the RVEBLDV operates as a standard relief valve. Notably, it maintains a compensating pressure of 120 psi (8 bar) across all ranges. The performance of this valve is largely determined by the bypass flow rather than control flow, as illustrated in its performance curve where system pressure is plotted against the pressure differential created across the control orifice. The RVEBLDV provides flexibility with W and Y controls that can be adjusted throughout their full range unless a special setting is specified, which then defines the maximum valve setting. This model features a capacity of 20 gpm (80 L/min) and can withstand a maximum operating pressure of up to 5000 psi (350 bar). It offers rapid response times typically around 10 ms and exhibits minimal leakage at maximum conditions\u20143 in\u00b3/min at 110 SUS (24 cSt) under 1000 psi (70 bar). Installation and adjustment are facilitated by its design specifications such as a valve hex size of 1-1/8 in. (28.6 mm), installation torque between 45-50 lbf ft (61-68 Nm), and an adjustment screw internal hex size of 5/32 in. (4 mm). The locknut requires torque settings between 80-90 lbf in. (9-10 Nm). Weighing just .70 lb (.30 kg), this model includes a Viton seal kit for enhanced durability and reliability in various applications.