SUN HYDRAULICS
DLDAZHN212

***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 DLDAZHN212 (DLDAZHN212) is a high-performance, solenoid-operated 2-way, 2-position cartridge valve designed for precise hydraulic fluid direction control in various applications. This direct-acting, balanced spool directional valve can be configured as either normally open or normally closed based on user requirements. It boasts a robust design with a maximum operating pressure of 5000 psi (350 bar) and a flow capacity of up to 12 gpm (45 L/min), making it suitable for heavy-duty operations. The valve features an integrated position switch that confirms the valve's status, enhancing operational safety and reliability. It is designed with a wet armature setup where the working fluid surrounds the armature; this is beneficial for heat dissipation but requires consideration of the fluid\u2019s thermal stability over prolonged periods. The solenoid tube assembly is fatigue rated for demanding applications, ensuring durability and long service life. Installation considerations include the use of specific tools like a crow's foot wrench due to the position switch that obstructs deep socket wrench usage. The valve's magnetic design optimizes efficiency, providing high spool actuating force per watt expended which facilitates reliable shifting. Additionally, Sun Hydraulics incorporates floating style construction in this model to minimize internal parts binding which could arise from excessive installation torque or machining variations in the cavity/cartridge. This model's switching frequency can reach up to 15,000 cycles per hour with a typical response time of 50 ms, highlighting its capability for rapid operations in systems requiring frequent cycling. A variety of coil termination and voltage options are available to suit different operational environments and applications. Note that any servicing or modifications must be handled directly by the factory to maintain warranty and ensure optimal performance.