ZL70-30AM-0-N-12ER FLOW CONTROL

***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 Hydraforce directly.***
The Hydraforce ZL70-30AM-0-N-12ER (5164021) is a high-performance, solenoid-operated, pressure-compensated, spool type, normally closed, proportional bidirectional flow control valve. This model is designed to regulate flow efficiently in both directions—either from port 2 to port 3 or from port 3 to port 2—with port 1 being blocked. Its operation is finely controlled and proportional to the electric current applied to the solenoid, facilitating precise management of fluid dynamics in systems using mineral-based or synthetic hydraulic fluids with lubricating properties. The ZL70-30AM-0-N-12ER stands out for its robust construction featuring a hardened spool and cage that ensure durability and an extended operational life. It offers excellent linearity and hysteresis characteristics which are critical for maintaining stability and performance under varying conditions. The valve supports a choice of two regulated flow ranges, making it adaptable to different application requirements. Additionally, this model is equipped with various optional features such as different coil voltages and terminations, efficient wet-armature construction, and a manual override option. These features make the ZL70-30AM-0-N-12ER versatile for integration into diverse hydraulic systems while ensuring reliable performance. It is engineered to handle pressures up to 3500 psi at the inlet port and has proof pressure capabilities up to 10000 psi, with a burst pressure limit of 16000 psi. This valve’s operational efficiency is further supported by its compatibility with a wide range of operating temperatures and fluid viscosities, making it an ideal choice for sophisticated fluid power applications requiring precise control and reliability.