PV70-30AG-0-N-12DL/W 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 5111078 (5111078) is a solenoid-operated, pressure-compensated, spool-type, normally closed, priority-type proportional flow control regulator. This versatile device can function as a restrictive type, two-way pressure-compensated proportional flow regulator when port 2 is blocked. It efficiently regulates priority flow from port 1 to port 3 regardless of system working pressure, with the flow rate being proportional to the current applied to the solenoid. Any excess flow bypasses through port 2 and can be used for auxiliary functions. 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, blocking bypass port 2 ensures that the flow rate out of port 3 remains proportional to the solenoid current regardless of load pressure at port 3. The PV70-30 model boasts excellent linearity and hysteresis characteristics due to its hardened spool and cage construction designed for durability and long life. It offers optional coil voltages and terminations along with efficient wet-armature construction for enhanced performance. The cartridges are voltage-interchangeable, providing flexibility in various applications. The unitized molded coil design ensures robustness while standard coil waterproofing protects against environmental factors. Additionally, this model includes a manual override option for increased control in specific scenarios.