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Installation Precautions and Daily Maintenance of Motorized Gate Valve2021/06/15I. Installation Precautions of Motorized Gate Valve1. Pay attention that there are some requirements for the sequence of opening devices when installing the valves. The basic requirement is keeping th...Where Are Flanged End Butterfly Valves Usually Used?2021/05/141. Introduction of flanged end butterfly valveFlanged end butterfly valve is a kind of butterfly valve. It is the same as the wafer butterfly valve, which is another common connection method of butter...Characteristics and Application of Electric Ball Valve2021/04/22Ⅰ. Application of electric ball valveThe electric ball valve is a rotary ball valve with a 90° rotation. It has excellent sealing performance, large flow capacity, small flow resistance coefficient,...Troubleshooting Method and Principle of Check Valve2021/04/15Ⅰ. Introduction of check valveThe function of the check valve is to only allow the medium to flow in one direction and prevent the flow in the opposite direction. Usually this kind of valve works aut...Where is the Check Valve Installed?2021/04/08Ⅰ. Introduction of check valveCheck valve is an automatic valve. It relies on the pressure of the flowing medium in the pipeline to push the disc to close and open the valve. When the medium stops fl...The Difference Between Electric Gate Valve and Electric Check Valve2021/04/011. The sealing surface of electric gate valve and electric globe valveWhen the gate valve is opened and closed, the sealing surfaces of the valve core and the valve seat are always in contact and rub ...
Sealing Principle of Double Eccentric Butterfly Valve2021/03/22Double eccentric butterfly valve is usually called high performance butterfly valve, which is further improved on the basis of single eccentric butterfly valve, and is currently the most widely used b...
Installation Direction of Eccentric Butterfly Valve and Other Common Problems2021/03/15Attention should be paid to sealing direction before the installation of eccentric butterfly valve. Generally, people are accustomed to installing valves according to the flow direction of the water s...
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