SUN HYDRAULICS
DMDAMAN712N

***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 DMDAMAN712N (DMDAMAN712N) is a high-performance solenoid-operated 3-way, 2-position cartridge valve that features a direct-acting, balanced spool design. Ideal for use in various hydraulic systems, this valve is specifically engineered to handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). The DMDAMAN712N offers quick and consistent response times with a typical response time of 50 ms, thanks to its closed transition spools in B and R positions which are designed to enhance performance by maintaining higher limits at the expense of capacity. This model is particularly suited for applications requiring reliable pilot controls where capacity is less critical. It operates efficiently without any minimum hydraulic pressure, making it versatile for various installation environments. The manual override feature, equipped with detent mechanisms on models with D or L control, supports temporary actuation and can withstand up to approximately 7,000 cycles. The valve's durability is further enhanced by its wet armature design, which allows the working fluid to surround the armature, although care must be taken with certain fluids that could degrade at high temperatures. Additionally, it employs EPDM seals suitable for phosphate ester fluids but should avoid exposure to petroleum-based substances which could damage these seals. For ease of integration into existing systems, the valve's coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. It also incorporates Sun\u2019s floating style construction to minimize internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. This robust construction and versatile design make the DMDAMAN712N an optimal choice for demanding hydraulic applications requiring precise control and reliability.