PV72-20-0-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 PV72-20-0-N-00 (5144000.E) is a high-performance, solenoid-operated, two-port, pressure-compensated, spool-type, normally closed, proportional flow control valve cartridge. This valve is specifically designed to regulate flow out of port 2 irrespective of system working pressures. Its operation is enhanced by an increasing current to the solenoid which proportionally increases the output flow. The PV72-20-0-N-00 boasts excellent linearity and hysteresis characteristics which ensure precise control and repeatability. Constructed with a hardened spool and cage, the valve promises long service life even under demanding conditions. The efficient wet-armature construction along with optional coil voltages and terminations provide flexibility for various applications. Its cartridges are voltage-interchangeable which adds to its adaptability in different system configurations. The unitized molded coil design of the PV72-20-0-N-00 is standard waterproofed, making it suitable for use in environments where moisture is a concern. Additionally, it offers a manual override option which can be invaluable during maintenance or unexpected operational adjustments. This valve has robust ratings including a pressure rating of up to 3500 psi, proof pressure of 5000 psi, and burst pressure reaching 13000 psi. It handles flows ranging from 0 to 17.0 gallons per minute depending on the flow range selected. The maximum internal leakage is minimal at 0.1 gpm at zero current, ensuring efficient operation. Temperature tolerance ranges from -40°C to +100°C with Buna N seals and even wider with other seal options like fluorocarbon and polyurethane, making it versatile across various thermal conditions. This product also features excellent corrosion protection enduring up to 960 hours salt spray per ASTM B117 standards. Overall, the Hydraforce PV72-20-0-N-00 offers reliability and precision for hydraulic systems requiring regulated flow with pressure compensation.