Knowledge

Fine smart electric actuator is suitable for most rotary valves (such as butterfly valves, ball valves and damper baffles, etc.), using high-quality a

The electric hard-sealed butterfly valve adopts a triple eccentric structure, and there is no friction transmission between the sealing surfaces. It h

In the process of industrial production control, the valve electric device has to face the environmental impact of different complex working condition

1. Selection of electric control valve: At present, the commonly used control valves in engineering mainly include electromagnetic control valves and

Electric devices are mostly used for rust prevention of steel structures in atmospheric environments, especially for heavy rust prevention of outdoor

In addition to pipeline parameters, electric valves should also pay special attention to their working environment, because the electrical device in t

The valve electric device is a device that uses electric energy to open and close the valve. It is a device that controls the operation of the control

Bernard electric actuators use novel structural components. The servo amplifier adopts a microprocessor system, and all control functions can be reali

How to overcome the influence of scale on the regulating valve to the greatest extent: Whether it is a solenoid valve or an electric control valve, sc

Electric operation method 1.1 On-site electric operation Place the "mode selection knob" at the "site" position, and then use the

The installation and maintenance of electric ball valves are mainly as follows: 1. The ball valve can be disassembled and disassembled only when the p

The role of the electric valve actuator in the automatic control system is to receive the output control signal, change the manipulated variable, and