P40 series four-way valves are commonly used Hydraulic Power Unit with the following characteristics: 1, four-way control: P40 series four-way valve has four hydraulic control ports, which can realize the control and adjustment of multiple hydraulic systems. This makes it widely used in complex hydraulic systems. 2, a variety of control methods: P40 series four-way valve can be controlled by manual, electric, hydraulic and other ways, easy to operate and adjust. 3, high pressure capacity: P40 series four-way valve can withstand higher pressure, usually up to 350bar or more, suitable for high pressure hydraulic system control. 4, large flow: P40 series four-way valve flow section is large, can withstand large flow, suitable for large flow hydraulic system control. 5, high reliability: P40 series four-way valve adopts high quality materials and…