PV70-30AG-8T-N-12DL 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 5111143 (5111143) is a solenoid-operated, pressure-compensated, spool-type, normally closed, priority-type proportional flow control regulator. This versatile component can also function as a restrictive type, 2-way, pressure-compensated proportional flow regulator when port 2 is blocked. Designed for efficient operation, the valve regulates priority flow out of port 3 with inlet flow at port 1, ensuring that the flow rate is proportional to the current applied to the solenoid regardless of system working pressure. Any excess flow is bypassed out of port 2 and can be utilized for auxiliary functions. However, it is crucial to avoid dead heading of the priority line by external valving to prevent blocking of the bypass line. In restrictive mode applications with port 2 blocked, the flow rate out of port 3 remains consistent and proportional to current applied to the solenoid irrespective of load or pressure at port 3. The PV70-30 model boasts excellent linearity and hysteresis characteristics due to its hardened spool and cage construction designed for longevity. It offers optional coil voltages and terminations along with efficient wet-armature construction. The cartridges are voltage-interchangeable, allowing flexibility in various applications. Additionally, it features a unitized molded coil design with standard waterproofing for enhanced durability in diverse environments. For added convenience and adaptability in operations, a manual override option is available.