Flow Sharing Control Valve 5SPCV-25E,Load Sensitive Proportional Flow Sharing Valve
Application:This series of products is suitable for the loading circuit of over 20-ton hydraulic mobile cranes and also for other oil cylinders and motor systems.
Functions and features
1. The two oil pumps automatically switch over to non-confluence state from confluence one in case of combined actions of stretching & withdrawing, amplitude variation and primary and auxiliary winches. Movement at two sides does not interfere with each other.
2. All linkage actions can realize stepless proportional speed regulation and compound control actions which are not influenced by load.
3. Reasonable speed regulation through-flow area change can achieve stable small-flow output and realize micro motion.
4. The outlet of dual pumps are designed with a main overflow valve (safety valve) which can conduct overload protection for the system and also remote dual protection for unloading so as to ensure safe operation. A port and B port to all actuating mechanisms are offered with secondary overflow valves or oil recharging overflow valves. The amount and opening pressure can be determined according to the demand of customers.
5. Providing the hydraulic brakes of primary and auxiliary winches with a pressure source interface for brake release.
Basic parameters
1. Rated pressure: 25MPa
2. Max. Flow: 320L/min
3. Operation mode: Hydraulic and manual control4SPCV-25E symbols
We can design and produce according your demand, and will offer you whole hydraulic system solution
Ningbo Yuzhou Hydraulic was founded in 1995, specialized in mobile hydraulic valves and motors, Including hydraulic motors, flow sharing control valve, slewing cushion valve, balance valve, proportional valve, cartridge valve, relief valve, check valve etc, which are widely used in concrete pump machinery, excavators, mobile cranes, forklift, hydraulic winches, drilling equipment, garbage trucks, agricultural/forestry machines, Aerial Work Platforms etc
50000 + M² Factory area,
30+ Senior experts and engineers R&D team
20+ Quality control
60+National Patent and 30 innovation patent
200+ Staff
In 2005 established "Yuzhou hydraulic valves Engineering Center", has more than 30 Senior experts and engineers R&D team, Has developed 7 series of more than 300 kinds of products, and got 60 national patent which 30 innovation patent.
Yuzhou cooperated partner including XCMG, SANY, Zoomlion, LIUGONG, Manitowoc, TEREX, etc.
Yuzhou not only manufacturing for you, but also can design the hydraulic valves or hydraulic system according your demand.
