SUN HYDRAULICS
DMDADPN936

***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 DMDADPN936 (DMDADPN936) is a high-performance solenoid-operated 3-way, 2-position cartridge valve that features a direct-acting, balanced spool design. This valve is particularly suitable for applications requiring robust performance with precise control, thanks to its fatigue-rated solenoid tube assembly which can handle up to 5000 psi (350 bar). It excels in environments where rapid and consistent response times are critical, such as in pilot control setups. The DMDADPN936 operates without the need for minimum hydraulic pressure, thus enhancing its versatility across various hydraulic systems. This model incorporates closed transitions between spool positions B and R, optimizing performance by prioritizing speed over flow capacity. This makes it ideal for applications where flow capacity is less critical but fast response is paramount. The manual override feature equipped with the D or L control provides temporary actuation with a mechanical life expectancy of around 7,000 cycles. Additionally, the valve is designed with EPDM seals suitable for use with phosphate ester fluids; however, these seals must be protected from exposure to petroleum-based substances to prevent damage. The wet armature design of the DMDADPN936 allows the working fluid to surround the armature which can be beneficial or detrimental depending on the duration the coil remains energized and the type of fluid used. Interchangeability of coils with other Sun Series 1 solenoid products adds flexibility to this component's usage in varied setups. Furthermore, it features Sun\u2019s floating style construction aimed at minimizing internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. Key specifications include a maximum operating pressure of 5000 psi (350 bar), a typical response time of 50 ms, and a flow capacity up to 12 gpm (45 L/min). This model also supports switching frequencies up to 15000 cycles per hour making it suitable for high-duty applications.