PV70-30A-0-N-00 FLOW CONTROL FOR E COIL

***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 PV70-30A-0-N-00 (5111000.E) 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. With inlet flow at port 1, the valve regulates priority flow out of port 3, maintaining a flow rate proportional to the current applied to the solenoid irrespective of system working pressure. Excessive flow bypasses out of port 2, which can be utilized for auxiliary function control. In restrictive mode applications with bypass port 2 blocked, the flow rate out of port 3 remains proportional to the solenoid current regardless of load pressure at port 3. The PV70-30A-0-N-00 boasts excellent linearity and hysteresis characteristics and features hardened spool and cage for extended durability. It offers optional coil voltages and terminations with efficient wet-armature construction. The unitized molded coil design ensures standard coil waterproofing and includes a manual override option. Pressure ratings include an inlet pressure rating of 241 bar (3500 psi), regulated (port 3) pressure rating of 207 bar (3000 psi), proof pressure of 345 bar (5000 psi), and burst pressure up to 896 bar (13000 psi). It supports a maximum internal leakage of 197 ml/min at specified conditions. Flow ratings vary based on configuration: regulated range A supports up to 26.5 lpm in a two-port setup and up to 30.3 lpm in a three-port setup; maximum input range A reaches up to 49.2 lpm in a three-port configuration. The valve operates efficiently within fluid temperatures ranging from -40 to +100 \u00b0C with Buna N seals and offers corrosion protection for up to 960 hours per ASTM B117 standards. The PV70-30A-0-N-00 is compatible with mineral-based or synthetic hydraulic fluids with lubricating properties and accommodates fluid viscosity ranges from 7.4 to 420 cSt.