The difference of various ValveS (Ball Valve,Butterfly Valve)

    Butterfly valves,ball valves are common control valves that play an important role in industrial production.Althrough they are all valves.there are some differences in desgin,construction and sue.The following will introduce the characteristics and differences of butterfly valve,ball valve and gate valve respectively. Let's go!

PS: Butterfly valve

    The first is the butterfly valve,it's main characteristic are simple structure,small size and light weight.

Theopening and closing of the butterfly valve is achieved by rotating a disk in the pipe,This disc is located in the middle of the pipe and connected to the operating handle of the valve by a rod shaft.The advantage of butterfly valve is fast switching speed and easy operation,In addition,the butterfly valve has god fluid control performance,which can achieve flow regulation and truncation.However,the sealing performance of buttefly valves is relatively poor,and it is not suitable for the control of high pressure,high temperature and high viscosity media.

   PS:Ball valve

The second is the ball valve,which is the ball valve,which is characterized by compact structure and good sealing performance.The key component of the vall valve is a ball,and there is a hole inside the ball.When the handle rotates,the ball also rotates ,which controls the flow of fluid.Ball valve is suitable for the control of high pressure,high temperature and high viscosity media,with good sealing performance.In addition,the operating torque of the ball valve is large,the operation is ralatively laborious,and the fluid flowing through the ball will produce a certain resistance.

Thank for you read~~~