SUN HYDRAULICS
RBATQCN

***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 RBATQCN (Material Number: RBATQCN) is a direct-acting, pilot relief cartridge valve designed for remote pressure control in conjunction with higher flow pilot-operated valves. This component is particularly suitable for load holding applications, ensuring precision and reliability in performance. It features a main stage orifice protected by a 150-micron stainless steel screen, which helps maintain the integrity of the valve under various conditions. The valve's construction incorporates Sun's floating style design to minimize internal binding due to excessive installation torque or machining variations. The RBATQCN operates with a maximum capacity of 0.25 gpm (1 L/min) and can withstand pressures up to 5000 psi (350 bar). It exhibits a typical response time of 2 milliseconds and has minimal leakage, capped at 5 drops per minute at 110 SUS (24 cSt). The adjustment mechanism allows for fine-tuning with up to five clockwise turns to increase the pressure setting. This model requires specific installation parameters, including a torque range of 30-35 lbf ft (41-47 Nm) for the valve and 80-90 lbf in (9-10 Nm) for the locknut. Additionally, it has an internal hex size of 5/32 inches (4 mm) for adjustments and a hex size of 7/8 inches (22.2 mm) for installation. Weighing only 0.30 lb (0.15 kg), it is compact yet robust enough for demanding hydraulic systems where precise pressure control is essential.