PV70-30BG-0-N-12DG 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 5111089 (5111089) is a versatile solenoid-operated, pressure-compensated spool type flow control regulator. Specifically designed as a normally closed, priority type proportional flow control device, it can also function as a restrictive type, 2-way pressure compensated proportional flow regulator when port 2 is blocked. When inlet flow is introduced at port 1, the valve ensures regulated priority flow out of port 3, maintaining consistency regardless of system working pressure. The flow rate is directly proportional to the current applied to the solenoid. Any excessive flow bypasses 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 the bypass port 2 is blocked, the flow rate out of port 3 remains proportional to the solenoid current irrespective of load pressure at port 3. The PV70-30 model boasts excellent linearity and hysteresis characteristics due to its hardened spool and cage construction, ensuring long life and reliability. It features optional coil voltages and terminations for varied applications, efficient wet-armature construction for enhanced performance, and voltage-interchangeable cartridges for flexibility in use. The unitized molded coil design provides durability with standard coil waterproofing for protection against environmental factors. Additionally, a manual override option adds convenience in operation adjustments or maintenance tasks. This product's robust design and adaptable features make it suitable for various hydraulic systems requiring precise flow regulation and control.