What is the difference between a pneumatic valve and an electric valve? What are their advantages and disadvantages? They are more suitable for use in any occasion. This article will introduce you. The electric gate valve is a linear motion valve that is matched with the Z-type multi-turn actuator, and has a switch type and an intelligent type. This valve is simple to operate and is one of the most common on-off valves that utilizes the up and down operation of the ram to turn the fluid medium in the pipe on and off. Widely used in power, metallurgy, petroleum, chemical, paper, sewage treatment and other departments. The pneumatic gate valve is a double-acting cylinder with a pneumatic actuator, with a buffer mechanism and a manual and its protection mechanism. Compared with the single-cylinder pneumatic gate valve, the valve has doubled the lifting force. This fundamentally solves the disadvantage that some valve cylinders of single-cylinder pneumatic gate valves are wedged and cannot be opened. The difference between electric and pneumatic valves: 1. Pneumatic valve action force distance is larger than electric valve. Pneumatic valve switch action speed can be adjusted. The structure is simple and easy to maintain. Due to the cushioning characteristics of the gas itself during operation, it is not easy to be damaged due to jamming, but there must be a gas source, and Its control system is also more complex than electric valves. Pneumatic valves are responsive, safe and reliable, and many manufacturers with high control requirements set up compressed air stations for pneumatic instrument control components. The power source of the pneumatic valve actuator is the air source. The air source is derived from the air compressor. The positioner is used to convert the electronic control signal into a pneumatic control signal, and the pneumatic actuator is driven to adjust the valve position. 2. The power source of the electric valve actuator is the power source. If the circuit board or the motor is faulty, sparks are easy to occur. Therefore, the general application is in the environment where the environmental requirements are not high and there is no danger. The pneumatic actuator and the electric actuator adjust the performance comparison. Pneumatic actuator The response speed is faster and can be more suitable for application in the adjustment working condition, so the manufacturers who produce the regulating valve also produce pneumatic actuators. 3. The adjustment response speed of the electric actuator is not fast enough, and the pneumatic actuator on the regulating valve is more than the electric actuator. 4, the essential difference between electric and pneumatic valves is the use of different drive devices, that is, the actuator, and the control valve itself is no different. Cooperating with different actuators is mainly the working condition requirements. For example, when chemical engineering requires explosion-proof, the most used ones are pneumatic valves. Because of the high safety requirements and low price, the intelligent positioner can be connected to the bus and the control method is simple. Refillable Pod Systems E-cigarette The refilled pod system is stainable vapes with empty open cartridges. The cartridges you can fill with kinds of e-liquid. refillable pod system vapes,refillable vape starter kit,refillable pod systems e-cigarette pen,refillable pod system e cig,refillable pod systems e-cigarette devices Ningbo Autrends International Trade Co.,Ltd. , https://www.supermosvape.com
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