SUN HYDRAULICS
DCDAXHN

***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 DCDAXHN (DCDAXHN) is a versatile and robust hydraulic valve designed for high-pressure applications. This three-position, 4-way directional cartridge valve is spring-centered and features six ports, including pilot ports (port 5 and port 6), which all support a maximum operating pressure of up to 5000 psi (350 bar). It offers a flow capacity ranging from 11 to 30 gpm (38 to 120 L/min), making it suitable for a variety of flow rates. The DCDAXHN valve can be customized with one of ten different spool options depending on the specific needs of the application, which affects the pilot pressure required to shift the valve, starting at a minimum of 150 psi (10.5 bar). The design includes a hardened spool and sleeve that ensure low leakage rates and high durability against wear. Furthermore, Sun Hydraulics' floating style construction in this model minimizes internal parts binding, enhancing reliability even under conditions of excessive installation torque or cavity/cartridge machining variations. Key technical specifications include a maximum valve leakage at 110 SUS (24 cSt) of 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar), pilot volume displacement of .06 in\u00b3 (0.98 cc), and an installation torque requirement between 45 - 50 lbf\u00b7ft (61 - 68 Nm). The model weighs approximately .80 lb (0.35 kg) and utilizes Viton seals for enhanced performance under various operating conditions. This makes the DCDAXHN an excellent choice for demanding hydraulic applications requiring precise control and reliability.