Category: Sanitary Butterfly Valves
The Use of Pneumatic Butterfly Valve in Different Medium
When sanitary butterfly valve is used for control of solid materials, it’s often used at the bottom of cans as discharge valve. Since dust materials mostly contain particles large and small, the wear on the valve sealing surface is a sure thing. Improper selection of the model will greatly reduce the service life of the valve, […]
Read moreSanitary Butterfly Valves Used in Raw Water Industry
Sanitary butterfly valves have many advantages such as simple structure, small size, lightweight, easy installation, etc. As a part used to realize pipeline system on and off and flow control, sanitary butterfly valves are widely used in many fields, such as petroleum, chemical engineering, metallurgy, and hydropower. The applications of sanitary butterfly valves in raw water […]
Read moreThe Comparison Between Ball Valves and Butterfly Valves
Features of Ball Valves and Butterfly Valves Ball valves have very little flow resistance because the diameter of the ball’s opening is usually equal to the pipeline diameter. In this manner, ball valves have a resistance coefficient similar to that of a pipe section of the same length, allowing the fluid medium to flow through […]
Read moreThe Characteristics of Electric High Vacuum Butterfly Valves
Electric high vacuum sanitary butterfly valve is one type of vacuum sanitary butterfly valve. It’s suitable for air and non-corrosive gases. So what are the characteristics of electric high vacuum sanitary butterfly valves? What’s special about its structure? Electric high vacuum sanitary butterfly valve uses rotary electronic regulating valve driving device. Through switching of the external […]
Read moreWhat Can We Expect from Sanitary Butterfly Valves?
Sanitary butterfly valves are mainly used for the control of dry and bulky materials. Some of these materials are used in the cosmetics, pharmaceutical, food, biotechnology, and chemical industries. Valves are generally designed to meet the stringent requirements of these industries. The slender design of sanitary butterfly valves saves space and weight specifications. The valve […]
Read moreHow Does Electric Butterfly Valve Work?
Electric butterfly valve is composed of electric actuator and sanitary butterfly valve. So it has the advantages of easy operation and simple structure. It’s also widely used in chemical, pharmaceutical and other industries. And because of the help of the electric actuator, the development of butterfly valve reaches a new level. The mechanism of electric […]
Read moreMechanical Properties of Sanitary Manual Butterfly Valves
The butterfly valve is a valve in which the shutoff (disc or disc) is a disc and rotates around the valve shaft to open and close, which is mainly used for cutting and throttling in pipelines. The opening and closing parts of the butterfly valve are disc-shaped butterfly plates, which rotate around their own axis […]
Read morePrecautions on the Selection of Butterfly Valve
The butterfly plate of the butterfly valve is installed in the diametrical direction of the pipe. In the cylindrical channel of sanitary butterfly valve body, disc-shaped butterfly plate rotates around the axis. The rotation angle is between 0 and 90 degrees. When it rotates to 90 degrees, the valve is in fully open state. Butterfly valve […]
Read moreThe Model Number of Centerline Butterfly Valves
What is Centerline Butterfly Valve? Centerline sanitary butterfly valve is in fact a structure of the sealed center vertical plate, whose butterfly plate and the valve seat 360 degrees circumference are concentric, with a two-way sealing function. The following are some of the centerline butterfly valve models: Centerline clip-type manual butterfly valves: D71X, D71F3, D71F4, D71F46, D71F […]
Read moreTypes of Some Sanitary Butterfly Valves
What are the types of Sanitary Butterfly Valves? Sanitary butterfly valves are available in many brands and sizes. They have different methods of actuation. While some are operated manually with handles, others are automatically controlled remotely. These valves are useful for many applications ranging from drainage ditches to laboratory production processes. The valve seats are made […]
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