SUN HYDRAULICS
RBADCAN

***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 RBADCAN (Material Number: RBADCAN) is a direct-acting, pilot relief cartridge that features back-to-back check valves. This design enables the valve to remotely control two other pilot-operated valves or function as a thermal relief for both ends of an actuator. It is essential to use this valve with others that have comparable pilot flows due to its capacity being limited to pilot flow. The back-to-back check valves are instrumental in preventing cross talk between the two remote-controlled valves, and a single adjustment can control both valves simultaneously. The valve has a check cracking pressure of 15 psi (1 bar), and the pressure at port 3 directly adds to the valve setting. This makes it suitable for load-holding applications, while its thermal relief capability prevents overpressure caused by fluid thermal expansion. The valve incorporates Sun\u2019s floating style construction, which minimizes the risk of internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. It fits into a T-11A cavity and has a series 1 capacity of 0.25 gpm (1 L/min). The typical response time is approximately 2 milliseconds, with maximum valve leakage at 110 SUS (24 cSt) being 5 drops/minute (0.3 cc/min). The adjustment requires five clockwise turns to increase the setting, and it has specific dimensions for installation torque and hex sizes for adjustment screw and locknut. This product is particularly useful when precise control over pressure settings is required, such as in systems where load holding or prevention of thermal expansion-induced overpressure is critical. Its robust design ensures stability and dirt tolerance, making it an ideal choice for various hydraulic applications requiring reliable performance under demanding conditions.