PV72-33A-0-N-24DG 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 PV72-33A-0-N-24DG (5140029) is a high-performance, solenoid-operated, spool-type, normally closed proportional flow control valve. This valve is expertly designed to regulate flow from port 3 to port 2 while keeping the input from port 1 blocked. The regulated flow is directly proportional to the electric current applied to its solenoid, ensuring precise control over fluid dynamics in hydraulic systems. A key feature of the PV72-33A-0-N-24DG is its compatibility with a pressure compensator, maintaining efficiency at a pressure differential not exceeding 175 psi (12 bar). It boasts robust construction with a hardened spool and cage that promise long service life even under rigorous conditions. The valve offers two regulated flow ranges and has excellent linearity and hysteresis characteristics which enhance its performance reliability. For versatility in application, it includes options for different control orifice sizes and coil voltages and terminations. Its efficient wet-armature construction along with voltage-interchangeable cartridges makes it adaptable for various installation requirements. Additionally, the unitized, molded coil design enhances durability with standard waterproofing features, further extended by an optional manual override capability. This valve supports a wide range of operating temperatures depending on the seal material used—from -40°C to +100°C with Buna N seals up to +204°C with fluorocarbon seals. It also handles various hydraulic fluids including mineral-based or synthetic types within a viscosity range of 7.4 to 420 cSt. The Hydraforce PV72-33A-0-N-24DG ensures minimal internal leakage (max 0.38 lpm at 100% current) and operates efficiently within fluid temperature ranges suitable for diverse industrial applications requiring precise flow control under variable pressure conditions.