SUN HYDRAULICS
RVBBCAN

***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 RVBBCAN (Material Number: RVBBCAN) is a three-port normally closed modulating element with relief capabilities, designed to provide dual functions when used in conjunction with an external orifice. This valve operates as a bypass compensator, controlling priority flow into the circuit based on the external orifice specifications. Any input flow exceeding this priority flow is redirected to the tank port 2. If the pressure at inlet port 1 surpasses the valve setting, it functions as a standard relief valve. The compensating pressure for all ranges is maintained at 50 psi (3.5 bar). The valve's performance is depicted through curves that represent various bypass flows, determined by pump flow minus control flow, with capacity and performance influenced by bypass flow rather than control flow. This model fits into cavity T-163A and offers a series 0 capacity of up to 5 gpm (20 L/min), with factory pressure settings established at 4 gpm (15 L/min). It can operate at a maximum pressure of 5000 psi (350 bar) and has a typical response time of 10 ms. The maximum valve leakage at 110 SUS (24 cSt) is approximately 2 in\u00b3/min (30 cc/min) under conditions of 1000 psi (70 bar). Adjustment for increasing settings involves up to five clockwise turns, with specific torque requirements for installation and adjustment components. The RVBBCAN model weighs approximately .30 lb (.15 kg) and uses Viton seal kits for optimal performance.