Abstract: The present invention aims at providing a new electro-hydraulic control terminal adopting modularized and configured cartridge valve RHCV. It has obvious advantages of hybrid combination and flexible customization when RHCV is applied in the independent control terminals based on “single loop resistance” to control hydraulic actuators including distributed cylinders and motors. It can follow the rules that functional diversities as many as possible can be achieved through technical diversities as few as possible, thus producing a new generation of electro-hydraulic product family and platform to meet the needs of customers.

Abstract: The invention is to provide a modular combined electro-hydraulic multi-way valve system using compact two-way cartridge valves.

Abstract: A compact two-way cartridge valve with combined flanged cover includes combined flanged covers, miniaturized pilot control assemblies and main stage of seated poppet valve, or combined flanged covers and main stage of seated poppet valve, or combined covers and miniaturized pilot assemblies and main stage of seated poppet valve. The present invention can overall realign all the two-way cartridge valve products currently on the market, and innovate new series of MINISO compact two-way cartridge valves in the specifications of 10 mm, 16 mm, 25 mm, 32 mm, and will change the quo-status of hydraulic drive and control system, that is the two-way cartridge valves currently are mainly used for large power or flow situations, and can make two-way cartridge valves applied for medium and small power or flow situations, which are the majority of the market in the hydraulic drive and control system.

Abstract: The invention is to provide a modular combined electro-hydraulic multi-way valve system using compact two-way cartridge valves.

Abstract: A combined hydraulic integrated control valve block system includes pilot control valve group, control valve subassembly, combination of valve blocks which are connected with external part for installing the pilot control valve group and the control valve subassembly. The pilot control valve group includes multiple pilot control valves and the standard installation surface for the pilot valve is formed on the valve block. The control valve subassembly includes multiple two-way cartridge valve control subassemblies. The valve block is formed with one or two external installation surfaces, the inner side of which has P, T, A and B main channels and multiple pilot control channels.

Abstract: A combined hydraulic control valve is disclosed, the valve includes a modularized pilot control valve assembly (101), a modularized two-way cartridge valve control assembly (201), and a valve block body (301); the modularized pilot control valve assembly (101) and the modularized two-way cartridge valve control assembly (201) are connected to the valve block body (301) to constitute the combined hydraulic control valve. The pilot control valve assembly (101) is mounted on the upper mounting surface (14) of the valve block body (301); the two-way cartridge valve control assembly (201) consists of a valve seat main stage (211) and a control cover plate (221) which is assembled at a side of the valve seat main stage (211), and the valve block body (301) has a mounting hole (251) for inserting the valve seat main stage (211) of the cartridge valve control assembly (201).

Abstract: A compact two-way cartridge valve with combined flanged cover includes combined flanged covers, miniaturized pilot control assemblies and main stage of seated poppet valve, or combined flanged covers and main stage of seated poppet valve, or combined covers and miniaturized pilot assemblies and main stage of seated poppet valve. The present invention can overall realign all the two-way cartridge valve products currently on the market, and innovate new series of MINISO compact two-way cartridge valves in the specifications of 10 mm, 16 mm, 25 mm, 32 mm, and will change the quo-status of hydraulic drive and control system, that is the two-way cartridge valves currently are mainly used for large power or flow situations, and can make two-way cartridge valves applied for medium and small power or flow situations, which are the majority of the market in the hydraulic drive and control system.

Abstract: A combined hydraulic integrated control valve block system includes pilot control valve group, control valve subassembly, combination of valve blocks which are connected with external part for installing the pilot control valve group and the control valve subassembly. The pilot control valve group includes multiple pilot control valves and the standard installation surface for the pilot valve is formed on the valve block. The control valve subassembly includes multiple two-way cartridge valve control subassemblies. The valve block is formed with one or two external installation surfaces, the inner side of which has P, T, A and B main channels and multiple pilot control channels.

Abstract: A combined hydraulic control valve is disclosed, the valve includes a modularized pilot control valve assembly (101), a modularized two-way cartridge valve control assembly (201), and a valve block body (301); the modularized pilot control valve assembly (101) and the modularized two-way cartridge valve control assembly (201) are connected to the valve block body (301) to constitute the combined hydraulic control valve. The pilot control valve assembly (101) is mounted on the upper mounting surface (14) of the valve block body (301); the two-way cartridge valve control assembly (201) consists of a valve seat main stage (211) and a control cover plate (221) which is assembled at a side of the valve seat main stage (211), and the valve block body (301) has a mounting hole (251) for inserting the valve seat main stage (211) of the cartridge valve control assembly (201).