Yangzhou Kaidesi Environmental Protection Equipment Co., Ltd. specializes in the development of electric valves and electric actuators
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Explosion-proof electric butterfly valves for mines are generally used in some mine sites. Due to the important safety hazards in such occasions, the requirements for our explosion-proof electric butterfly valves for mines are very strict. Head:
查看详细> 2018-04-19View details>I. Product introduction Two-way high-temperature high-pressure hard-sealed high-performance electric butterfly valve realizes non-sliding friction and jam between the sealing ring of the butterfly plate and the sealing surface of the valve seat.
查看详细> 2018-04-17View details>(1) Automatic pressure relief function: When the pressure of the stagnation medium in the cavity of the valve abnormally rises above the preload of the spring, the valve seat backs off the sphere to achieve the effect of automatic pressure relief.
查看详细> 2018-04-17View details>Causes of valve body and valve cover leakage: 1. The casting quality of cast iron parts is not high, and there are defects such as trachoma, loose structure, slag inclusion on the valve body and valve cover body; 2. Freezing cracking; 3. Welding not ..
查看详细> 2018-04-15View details>When choosing an electric control valve, you should first understand how such a switch needs to be used and its structure. This way we can easily understand why as a sphere, most ...
查看详细> 2018-04-15View details>If you want the electric actuator to have a stable performance in use, you must choose a suitable electric actuator. The selection of electric actuators should pay attention to the following aspects: 1. According to the actuators in the system ..
查看详细> 2018-04-12View details>The main features of electric actuators are compact structure, easy operation and maintenance, suitable for common task media such as water, solvent, acid and natural gas, and also for media with harsh task conditions, such as oxygen, ..
查看详细> 2018-04-08View details>
These two types of actuators previously consisted of servo reducers and actuators. Electric actuators can be divided into three types: angular travel, straight travel and multi-turn.
查看详细> 2018-04-08View details>The electric butterfly valve is a kind of electric valve. The daily maintenance of the electric butterfly valve is very important. We should formulate a maintenance plan and strictly implement the plan. The installation and maintenance of the electric butterfly valve.
查看详细> 2018-04-07View details>And can complete the field bus intelligent measurement and control, according to its structure and task principle, the valve electric actuator can be divided into pneumatic valve electric actuator, electric-pneumatic valve electric actuator and intelligent valve electric actuator
查看详细> 2018-04-07View details>The most common definition of electric actuators is: a driving device that can provide linear or rotary motion, which uses some driving power and performs tasks under the control of a certain control signal, at some risk ..
查看详细> 2018-04-06View details>From this point of view, the maintenance of the environment must start from the point of drive. Of course, because electric actuators are usually used on large equipment, the quality of the actuator becomes very heavy ..
查看详细> 2018-04-06View details>
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