SUN HYDRAULICS
DCFDXCN

***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 DCFDXCN (DCFDXCN) is a high-performance, two-position, detented, 4-way directional cartridge valve. Designed for robust hydraulic systems, this model can handle a maximum operating pressure of 5000 psi (350 bar) across all ports, including the pilot ports (port 5 and port 6). The valve offers multiple configuration options with up to three different spool types available, each affecting the capacity which ranges from 80 to 120 gpm (320 to 480 L/min). Key features of the DCFDXCN include its hardened spool and sleeve which ensure low leakage rates and superior wear characteristics. This durability is further enhanced by Sun's floating style construction that prevents internal parts from binding due to excessive installation torque or variations in cavity/cartridge machining. The minimum pilot pressure required to shift the valve is relatively low at 125 psi (9 bar), making it efficient in operation. The model also boasts precise control with a maximum valve leakage at just 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). It accommodates a pilot volume displacement of .84 in\u00b3 (14 cc) and requires an installation torque between 350 - 375 lbf.ft (474 - 508 Nm). The physical specifications include a hex size of 1-5/8 inches (41.3 mm) and a weight of approximately 3.80 lbs (1.75 kg). This cartridge is compatible with Viton seal kits under part number: 990064006, ensuring reliable sealing and performance under varied conditions. Ideal for applications requiring reliable directional control and high-pressure operation, the DCFDXCN provides both resilience and precision in demanding hydraulic setups.