Directional valves

The HEV and HEVH series include Cetop 3, 5, 7 and 8 sizes up to 315 bar with AC and DC coils. The wet-pin design with wetted armature reduces internal friction and ensures fast, repeatable response even under demanding operating conditions. 

The WMM series covers Cetop 3, 5, 16 and 25 sizes up to 350 bar with manual lever actuation, requiring no electrical power supply. Available with spring return or detent for maintaining the working position. 

The WMU/R series covers Cetop 3 and 5 sizes up to 315 bar with direct mechanical actuation from machine moving elements — cam-operated (WMR) or plunger-operated (WMU). 

The Huade WE series covers Cetop 3 and 5 sizes up to 350 bar with wet-pin solenoids. The high-power version in size 6 enables management of more demanding circuits without stepping up to the next size.  

The Huade 5-WE series is available in Cetop 5 size up to 315 bar with two independent return drains for separate back-pressure management on the two working lines. The externally replaceable coil allows easy servicing, and the different configurations enable the valve to adapt to system requirements.  

The Huade WH series includes Cetop 3 and 5 sizes up to 315 bar with hydraulic pressure command, without any electrical components. It is the solution for circuits with purely hydraulic sequencing logic where an electrical interface is not permitted. 

The HD-M-SED series is available in 3/2 and 4/2-way configurations up to 350 bar, with poppet technology that ensures leak-free closure even at maximum pressure. The pressure-balanced design allows full operating pressure to be applied across all ports in both flow directions.