PV70-30B-0-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 5111072 (5111072) is a solenoid-operated, pressure-compensated, spool-type, normally closed, priority type proportional flow control regulator. It is designed to regulate flow with precision and reliability, ensuring optimal performance in various hydraulic systems. This versatile device can also function as a restrictive type, 2-way pressure-compensated proportional flow regulator when port 2 is blocked. When inlet flow enters through port 1, the valve maintains priority flow out of port 3 irrespective of system working pressure, with the flow rate directly proportional to the current applied to the solenoid. Excessive flow is diverted through port 2 and can be utilized for auxiliary function control. 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 where bypass port 2 is blocked, the flow rate out of port 3 remains proportional to the solenoid current regardless of load or pressure at port 3. The PV70-30 model boasts excellent linearity and hysteresis characteristics, contributing to its precise control capabilities. The hardened spool and cage enhance durability and longevity under demanding conditions. Additional features include optional coil voltages and terminations, efficient wet-armature construction for reduced wear and tear, voltage-interchangeable cartridges for flexibility in various applications, unitized molded coil design for robustness, standard coil waterproofing for enhanced protection against environmental factors, and an optional manual override for increased operational versatility. This product's design ensures reliable performance in controlling hydraulic flows efficiently across diverse applications.