***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-12DL/W (Material Number: 5111026) 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 proportional flow regulator when port 2 is blocked. It efficiently regulates priority flow from port 1 to port 3 regardless of system pressure, with the flow rate directly proportional to the current applied to the solenoid. Excessive flow bypasses through port 2 and can be utilized for auxiliary functions. The PV70-30AM-0-N-12DL/W features excellent linearity and hysteresis characteristics due to its hardened spool and cage construction, ensuring long life. It offers optional coil voltages and terminations with efficient wet-armature construction and voltage-interchangeable cartridges. The unitized coil design provides waterproofing as standard, with an available manual override option. This valve has a maximum inlet pressure rating of 241 bar (3500 psi) and a regulated pressure rating at ports 3 of up to 207 bar (3000 psi). It can withstand proof pressures up to 345 bar (5000 psi) and burst pressures up to 896 bar (13000 psi). Flow ratings include a range from 17.0 lpm (4.5 gpm) in regulated two-port configurations to a maximum input of 49.2 lpm (13.0 gpm) in three-port configurations. Operating fluid temperatures vary based on seal material, accommodating conditions from -40\u00b0C to +204\u00b0C (-40\u00b0F to +400\u00b0F). With corrosion protection rated for up to 960 hours in salt spray per ASTM B117 standards and compatibility with mineral or synthetic hydraulic fluids, this regulator is robust for demanding environments. Installation requires VC10-3 cavities with specified torque settings for cartridge installation, coil nut torque, and cover cap torque ensuring secure assembly without orientation restrictions.