SUN HYDRAULICS
DCDAXNV

***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 DCDAXNV (DCDAXNV) is a high-performance three-position, 4-way directional cartridge valve. This model is spring-centered and features a 6-port configuration, capable of handling pressures up to 5000 psi or 350 bar across all ports, including the x and y pilot ports (port 5 and port 6). The DCDAXNV can be customized with one of ten different spool options, depending on the specific requirements of the application, which influences its capacity ranging from 11 to 30 gpm (38 to 120 L/min). This valve model is designed for robust performance with a hardened spool and sleeve that ensure low leakage rates and superior wear characteristics. It incorporates Sun Hydraulics' floating style construction which minimizes the risk of internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The minimal pilot pressure required to shift the valve is set at 150 psi (10.5 bar), ensuring responsive operation under varied conditions. Additional specifications include a maximum valve leakage at 110 SUS (24 cSt) rated at 2 in\u00b3/min per 1000 psi (30 cc/min per 70 bar), pilot volume displacement of approximately .06 in\u00b3 (0.98 cc), and a valve hex size of 1-1/8 inches (28.6 mm). Installation requires a torque between 45 -50 lbf ft (61 -68 Nm), and the model weighs about .80 lb (0.35 kg). For maintenance or repair, it uses a Viton seal kit identified by part number: 990062006. Overall, the Sun Hydraulics DCDAXNV offers versatile configuration options and reliable performance for demanding hydraulic applications where precise flow control and durability are essential.