Hydraulic balance valve Excavator hydraulic cylinder spool CKGB-XAN

Balance valve features:

High adjustment accuracy and sensitivity: the balance valve can quickly respond to and stably control flow changes to ensure the stable operation of the system.

Simple structure, easy maintenance: balance valve structure is simple, easy to operate, easy to maintain. At the same time, its anti-pollution ability is strong, almost no leakage, water leakage and other failures.

Automatic adjustment function: The balance valve has a good automatic adjustment function, which can automatically adapt to system changes and maintain the stable operation of the system.

Easy installation: The balance valve is easy to install and use, does not require external energy support, and can greatly simplify the installation and commissioning process.

Widely used: the balance valve is widely used in various systems under hydraulic conditions, such as heating, cooling, air conditioning, thermal power generation and industrial automation control and other fields. At the same time, it also has excellent performance in distributed heating and cooling systems, with high energy saving, environmental protection and reliability.

Solenoid valve external leakage is blocked, internal leakage is easy to control, safe to use. Internal and external leakage is an element that endangers safety. Other automatic control valves usually extend the stem, and the rotation or movement of the spool is controlled by an electric, pneumatic, and hydraulic actuator. It is necessary to solve the external leakage problem of long-term action valve stem dynamic seal; Only the solenoid valve is the completion of the iron core sealed in the magnetic insulation tube of the electric control valve, and there is no dynamic seal, so the external leakage is easy to block. Electric valve torque control is not easy, easy to produce internal leakage, and even pull the stem head; The structure of the solenoid valve is easy to control the internal leakage until it is reduced to zero. Therefore, the solenoid valve is particularly safe to use, especially for corrosive, toxic or high and low temperature media. The working principle and classification of the relief valve are as follows:

The solenoid valve system is simple, it will be connected to the computer, the price is low and modest. The solenoid valve itself has a simple structure and low price, and is easier to install and maintain than other kinds of actuators such as regulating valves. What is more remarkable is that the composed automatic control system is much simpler and the price is much lower. Because the solenoid valve is a switch signal control, it is very convenient to connect with the industrial control computer. In today's era of computer popularity and sharply reduced prices, the advantages of solenoid valves are more obvious. Solenoid valve action express, small power, lightweight appearance. The response time of the solenoid valve can be as short as a few milliseconds, and even the pilot-operated solenoid valve can be controlled within tens of milliseconds. Because of its own loop, it is more responsive than other automatic control valves. Properly designed solenoid valve coil power consumption is very low, is energy-saving products; It can also be done only to trigger the action, automatically maintain the valve position, usually no power consumption. Solenoid valve size is small, not only save space, but also lightweight and beautiful.