Butterfly Valve Article

The butterfly valve is a fluid switch with a disc type opening and closing member turning back and forth about 90 degrees, usually in liquid, gas, and other fluid pipeline systems as a blocking open, …

Triple eccentric butterfly valve selection butterfly valve is one of the commonly used valves on the pipeline of industrial equipment, also known as high pressure butterfly valve, widely used in petro…

Stainless steel butterfly valve materials are mainly divided into 304, 316, 304L, 316L and other stainless steel materials. However, the material on the valve body does often appear CF8, CF8M, CF3, CF…

Pneumatic actuated butterfly valve is one of the most popular valves. Its efficiency, cleanliness and convenience are the reasons for its popularity. However, a butterfly valve is a poor choice for hi…

There are many types of pneumatic actuators for pneumatic butterfly valves, among which AT,GT,AW are three common types of pneumatic actuators in the market, these pneumatic actuators have their own c…

Teflon PTFE is also known as polytetrafluoroethylene. Teflon PFA is also known as soluble polytetrafluoroethylene. Many valve purchases are not quite clear which is better corrosion resistance for but…

Coming into winter, winter outdoor temperature is low, the butterfly valve pipeline will appear frozen, if not handled in a timely manner, it is easy to malfunction, affecting the operation of the val…

A lever butterfly valve is a common valve, understood as a butterfly valve operated by a handle, so the handle is a very important part of the handle butterfly valve. In this article we will learn abo…

What is a triple offset butterfly valve? The butterfly valve has a very compact design belonging to the quarter family. It’s lightweight, easy to operate, and has lower torque. It’s considered a top c…

Pneumatic butterfly valve Butterfly valve with pneumatic actuator to drive the valve switch, powered by compressed air, has the characteristics of simple structure, more convenient maintenance, etc., …

Butterfly valves were first used only for cutting and connecting aqueous media. The three eccentric designs have improved the function of butterfly valves and become one of the best performing valves …

Wafer butterfly valves are a common part of machinery used in industry, with a simple and compact structure and many different classifications for us to choose the right type. Wafer type butterfly val…

Seawater is an electrolyte solution containing many salts and a certain amount of dissolved oxygen, and most metal materials have electrochemical corrosion in seawater. The large chloride ion content …

Plastic butterfly valve is corrosion resistant, wide range of applications, wear resistant, easy to disassemble, simple and easy to maintain, applicable fluids: water, air, oil, corrosive chemical liq…

Aluminum bronze butterfly valves are an important type of valve in industry, and the casting material makes this type of product not only able to overcome the effects of its own weight on its work, bu…