Press Release Summary:
Screw-in, cartridge-style HEC32-43 provides priority flow in required amount while allowing excess flow to be used for auxiliary functions. It is rated for flows to 140 gpm, as continuous pressures to 5,075 psi, and intermittent pressures to 6,090 psi. Used for steering and priority flow applications that require high flow, this pressure compensator with dynamic load sense is suited for applications such as large wheel loaders and dynamic steering systems.
Original Press Release:
World's Largest Cartridge Priority Valve
The NEW HEC32-43 PRIORITY, PRESSURE BYPASS COMPENSATOR VALVE
A screw-in, cartridge-style, priority-on-demand, pressure compensator with dynamic load sense intended to provide priority flow in the required amount, while allowing excess flow to be used for auxiliary functions.
This valve has a flow ratings of 530 lpm /140gpm and Pressure up to 350 bar / 5075 psi Continuous or 420 bar / 6090 psi Intermittent.
This valve is intended to be used as a priority bypass compensator valve for steering and priority flow applications that require high flow.
Commonly used in large wheel loaders and dynamic steering systems.
With inlet flow at port 3, the HEC32-43 will deliver required priority flow at port 4, based on the size of the external orifice, regardless of load pressure. Excess flow exits, or is bypassed, at port 2. Port 1 is the load sense port. All ports may be fully pressurized.