Search
Banner2

Banner2

Banner1

Banner1

09
2021-10

A brief introduction to high performance butterfly valves

Time of issue: 2021-10--09
查看详情 查看详情
09
2021-10

Why is the temperature and pressure range of high-performance butterfly valve wider than that of ordinary butterfly valve

Time of issue: 2021-10--09
查看详情 查看详情
09
2021-10

What is high performance butterfly valve

Time of issue: 2021-10--09
High performance butterfly valve, also known as flap valve, is a control valve with simple structure. The utility model relates to a high-performance butterfly valve which can be used for medium switching control in low-pressure pipeline, which refers to that the closing part (butterfly plate or butterfly plate) is a butterfly plate and rotates around the valve shaft to realize opening and closing. Butterfly valve is a kind of valve. The valve can be used to control the flow of various fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. It mainly plays the role of cutting off and throttling pipelines. The opening and closing part of high-performance butterfly valve is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening, closing or adjustment.
查看详情 查看详情
09
2021-10

What are the classifications of fork pneumatic actuators

Time of issue: 2021-10--09
查看详情 查看详情
09
2021-10

How to select high quality fork pneumatic actuator

Time of issue: 2021-10--09
In today's developing society, how to scientifically and correctly select and understand the fork pneumatic actuator? I don't think this is the concern of friends who need fork pneumatic actuator, so let's explain the relevant knowledge and correct selection of fork pneumatic actuator. Let's first divide the types of fork pneumatic actuators. Fork type pneumatic actuators are divided into electric and pneumatic. That is, the electric energy used is different. However, different power sources make the relevant parameters of fork pneumatic actuator different. In addition to the different uses and uses of fork pneumatic actuators produced by various manufacturers, it is easy to form diversified fork pneumatic actuators. Therefore, it is necessary to choose what kind of fork pneumatic actuator to use according to scientific knowledge.
查看详情 查看详情
09
2021-10

What if the fork pneumatic actuator suddenly loses power

Time of issue: 2021-10--09
The fork type pneumatic actuator uses single-phase AC as the power source and receives dc4-20ma provided by operators such as DCS and PLC system. The standard signal controls the actuator to switch valves or adjust automatically. The electronic control module adopts advanced hybrid integrated circuit, with complete protection functions and can be controlled on site or remotely. The fork type pneumatic actuator is designed in the form of a box and molded and sealed with resin. The driving feedback quantity adopts high-performance conductive plastic potentiometer, which has the characteristics of high precision and long service life. It can be combined with various angle stroke adjustment mechanisms to form an electric control valve with high performance and high reliability. Therefore, fork pneumatic actuators are widely used in metallurgy, power generation, petrochemical, papermaking, light industry, environmental protection and other industries.
查看详情 查看详情
Previous page
1
2
img

Add：No. 98, Guandong Road, Maoyingzi village, Ganjingzi District, Dalian, Liaoning   Tel：0411 8712 2267 / +86 176 1667 5206  E-mail：ace@aceflow.cn
Copyright © 2020  DALIAN ACE FLOW TECH CO., LTD   辽ICP备11002186号-2    Powerby:300.cn dalian