SUN HYDRAULICS
RBAACBV

***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 RBAACBV (RBAACBV) is a direct-acting, pilot relief cartridge valve designed to remotely control the pressure setting of other pilot-operated valves. This valve is particularly suitable for load holding applications and is capable of managing back pressure on the tank port at a 1:1 ratio with the valve setting. It includes a main stage orifice protected by a 150-micron stainless steel screen, ensuring durability and reliability in various environments. The cartridge is available with EPDM seals, making it compatible with systems using phosphate ester fluids, but caution should be exercised to avoid exposure to petroleum-based fluids which can damage these seals. The RBAACBV model incorporates Sun's floating style construction, reducing the risk of internal parts binding due to excessive installation torque or machining variations. This makes it highly reliable in demanding conditions. The corrosion-resistant design is available with external stainless steel components or zinc-nickel plating options for use in corrosive environments. With a cavity size of T-3A and series 2 capacity, this valve handles a flow rate of up to 0.5 gpm (2 L/min) and operates at a maximum pressure of 5000 psi (350 bar). It features an adjustment range that allows for five clockwise turns to increase the setting, offering flexibility in application settings. The typical response time is 2 milliseconds, and it has minimal leakage at maximum settings. This model also provides options for special settings via W and Y controls, either adjustable throughout its full range or set to a specified maximum setting. The valve\u2019s compact design includes dimensions such as a hex size of 1-1/8 inches (28.6 mm) and installation torque requirements between 45-50 lbf ft (61-68 Nm). With its robust construction and versatile application capabilities, the Sun Hydraulics RBAACBV is an essential component for precise hydraulic pressure management systems.