SUN HYDRAULICS
DMDALPN936

***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 DMDALPN936 (DMDALPN936) is a high-performance, solenoid-operated 3-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve is engineered to operate without minimum hydraulic pressure, making it highly effective for various applications. With a fatigue rating for 5000 psi (350 bar) service, the DMDALPN936 ensures reliable performance under high-pressure conditions. This model features closed transitions between spool positions B and R, enhancing performance by ensuring faster and more consistent response times, particularly suitable for pilot control applications where capacity is less critical. The valve incorporates a wet armature design which means the working fluid surrounds the armature; this design consideration is crucial when the coil is energized for extended periods as it can affect fluid integrity over time. The DMDALPN936 is compatible with EPDM seals specifically for use with phosphate ester fluids; however, exposure to petroleum-based fluids should be avoided as it can damage the seals. It also includes interchangeable coils with other Sun Series 1 solenoid products and offers a manual override feature with an expected mechanical life of approximately 7,000 cycles. Other technical specifications include a maximum flow capacity of 12 gpm (45 L/min), typical response time of 50 ms, and maximum operating pressure of 5000 psi (350 bar). The valve also supports switching frequencies up to 15,000 cycles per hour. For ease of installation and maintenance, it features Sun's floating style construction which minimizes internal parts binding due to installation torque or machining variations. This model\u2019s robust design and versatile features make it suitable for a wide range of industrial applications requiring precise fluid control.