HYDRAFORCE
5111004

***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 PV70-30AM-0-N-00 (5111004) is a solenoid-operated, pressure-compensated, spool-type flow control valve designed for precision hydraulic applications. This normally closed, priority-type proportional flow control regulator can also function as a restrictive 2-way flow regulator when port 2 is blocked. The valve effectively regulates priority flow from port 1 to port 3, with the flow rate being proportional to the current applied to the solenoid. Excessive flow bypasses through port 2 and can be utilized for auxiliary functions. To prevent blocking of the bypass line in external applications, it is important to avoid dead heading of the priority line. In restrictive mode operations, blocking bypass port 2 ensures that the flow rate out of port 3 remains consistent regardless of load pressure. Key features include excellent linearity and hysteresis characteristics, hardened spool and cage for durability, voltage-interchangeable cartridges, and efficient wet-armature construction with waterproofing as standard. Optional coil voltages and terminations are available along with a manual override option. The PV70-30AM-0-N-00 offers pressure ratings of up to 241 bar (3500 psi) at inlet and regulated ports with proof pressure at 345 bar (5000 psi) and burst pressure at 896 bar (13000 psi). It supports various regulated flow rates ranging from 17.0 lpm (4.5 gpm) to a maximum input of 49.2 lpm (13.0 gpm). The valve operates efficiently within fluid temperatures from -40\u00b0C to 204\u00b0C depending on seal type while maintaining corrosion protection standards with a salt spray rating of up to 960 hours per ASTM B117 standards. Suitable for use with mineral-based or synthetic hydraulic fluids, this valve's installation specifications include a VC10-3 cavity size with an allowable torque range for cartridge installation from 33 to 35 N-m (24 to 26 ft-lb).