Knowledge

What should be paid attention to in the working environment of electric butterfly valve? In order to allow the butterfly valve to be debugged and test

The most obvious difference between the hard seal and the soft seal of the electric butterfly valve is the opposite in terms of performance. The hard

Electric butterfly valve model letter representative D941W-0.1C means: butterfly valve (D), operated type is electric (9), connection type is flange t

The electric actuator is an important part of the electric valve, so it is very important to make a reasonable purchase, so how to choose the appropri

The environmental analysis of the valve market and the different characteristics of valve consumption have led to a large difference in the developmen

One of the big features of a moving actuator is that it uses lubricating oil to lubricate it, but the viscosity of the lubricating oil varies with the

The valve electric device is one of the devices for operating the valve and connecting the valves. The device is powered by electrical power and its m

The gaskets can be divided into non-metal gaskets, metal gaskets and metal-non-metal composite gaskets according to their material and structure chara