Tianjin Bernard Automation Equipment Limited Company
  • Contactxingyu
  • Phone86-13110003808-13110003808
  • AddressNankai district Tianjin

Company News

Basic guidelines for installing electric actuators2022-01-10 10:56:55
The correct installation and correct choice of electric actuator are equally important. The quality of installation is the top priority related to operating performance and cost.The electric actuator must be in...
Influence of electric actuator development on valve industry2021-12-31 15:57:53
In recent years, with microelectronics technology, computer, communication network and the rapid development of the electromechanical integration technology, the structure of the electromechanical integration instead ...
The use and characteristics of wafer butterfly valve2021-12-27 10:01:30
Wafer butterfly valve butterfly plate installed in the pipe diameter direction. In the butterfly valve body cylindrical channel, disc disc disc rotation around the axis, rotation Angle of 0°-90°, can play a role in ...
Flange electric butterfly valve structure characteristics2021-12-20 09:04:37
Flange butterfly valve sealing structure using polytetrafluoron, synthetic rubber composite seat, the characteristics of the valve elasticity is still provided by synthetic rubber and the use of polytetrafluoron frict...
The difference between multi-turn and partial turn2021-12-13 09:05:29
An actuator is broadly defined as a drive device that provides linear or rotary motion, using a drive energy source and operating under a control signal. Actuators use liquids, gases, electricity, or other energy sour...
Maintenance and maintenance of electric actuator2021-12-06 09:01:51
Electric actuators are mainly composed of motors, bearings, gear transmission systems and electronic parts. According to the reliability data, actuator faults are mainly concentrated in motors and bearings. Good maint...
Performance comparison of cylinder and electric actuator2021-11-29 09:02:42
Compared with the electric actuator, the cylinder can work under harsh conditions, and the operation is simple, and can basically achieve maintenance-free. Cylinder is good at reciprocating linear motion, especially s...
Classification of pneumatic actuators2021-11-22 09:15:00
Pneumatic actuator is the pneumatic pressure to drive open and close or adjust the valve of the executive device, also known as the pneumatic actuator or pneumatic device, but commonly known as the pneumatic head. The...
Control principle of straight stroke and Angle stroke2021-11-15 09:03:03
Electric actuator is an important driving device and control device of electric valve in industrial control valve. Commonly known as: electric head; Also known as: electric actuator for the actuator is widely defined ...
Description of various types of electric actuators2021-11-08 09:01:48
Actuators have two types, which are generally divided into part-turn Electric Valve actuators. And multi-turn Electric Valve actuators. The former mainly controls valves that require partial rotation, such as ball val...
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