secureluokai
April 16, 2021
Wafer type butterfly valve performance advantages is that its disc is installed in the diameter direction of the pipe. In the cylindrical passage of the butterfly valve body, the disc rotates around the axis, and the rotation angle is between 0° and 90°. When the rotation is 90°, the valve is fully open. The wafer … Continue reading “Wafer Type Butterfly Valve Performance Advantages”
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secureluokai
April 16, 2021
Wafer butterfly valve installation instructions includes how to install the wafer butterfly valve in the piping. Wafer butterfly valve is normally mounted horizontally between two flanges of the pipe. 1. Preparations before installation: 1) Check whether the specifications and materials of the wafer butterfly valve conform to the design before installation. 2) Clean the internal … Continue reading “Wafer Butterfly Valve Installation Instructions”
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January 5, 2019
Motorized butterfly valve flanged with electric actuator is usually composed of a quarter-turn electric actuator (0~90° turn) and a double flanged butterfly valve as a whole after installation and commissioning. The electric flanged butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, it … Continue reading “Motorized Butterfly Valve Flanged with Electric Actuator”
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December 31, 2018
Flanged butterfly valve main parts materials include valve body, valve disc, valve seat, valve shaft materials, etc. Butterfly valve disc is a disc-shaped butterfly plate that rotates around its own axis in the valve body so as to open/close or regulate the valve. Full opening to full closing of the butterfly valve is usually less … Continue reading “Flanged Butterfly Valve Main Parts Materials”
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May 25, 2017
A butterfly valve belongs to a family of valve known as quarter-turn valves. It functions by completely opening or shutting down itself as the disc rotates a quarter turn. Essentially, it is used to regulate fluid passing through a pipe section. Butterfly valves design is made in such a way so as to provide total … Continue reading “Butterfly Valve Advantages & Disadvantages”
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