4JT Series Pilot control Valve
Application
Pilot valve series products are mainly used in the control oil circuits of hydraulic system, through the pilot valve to control the output pressure of the pilot oil, to meet working conditions of the system. To achieve remote control of multiple valves, pumps and motors high response proportional hydraulic control valve, widely used in excavators, loaders, rippers and
Functions and features
1. Adopting the way of foot manipulation;
2. Mainly used in low pressure control circuits;
3. Small size, light weight, easy to install;
4. By replacing the spring to meet different output requirements of customers 'need;
5. Strong durability;
6. Choose flexible installation location;
Basic datasheet
1. Max. allowable oil inlet pressure at P port: 10MPa
2. Max. allowable back pressure at T port: 3bar
3. Rated flow: 12L/min
4. Pilot system pressure:4MPa;
5. Secondary output pressure:0.66~2.5MPa.
6. All the connection port is G1/44JT-3.0 dimensions
4JT-3.0 symbols
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.
