ANSI 4 Inch Flanged Ball Valve Handle DN50 Industrial Control Valves

ANSI 4 Inch Handle Price Flanged Floating High Pressure Stainless Steel Ball Valve Industrial Control Valves

Product Description

Cangzhou Junxi International Trade Co., Ltd.
Our company produce and export all kinds of carbon steel pipe fittings,Seamless Pipe Fittings, Our city Cang Zhou city is the hometown of carbon steel pipe fittings. We have exported to many countries, such as, Russia, Egypt Malaysia, India, Turkey, Indonesia, Jordan etc.
About the pipe fitting machine, we have different type for every machine.We have hot forming elbow machine, cold forming elbow machine, cold forming tee machine, beveling machine, shot blasting machine, etc.. Machine guarantee is one year. If our clients machine has problem, our after sale service person will come and help the clients solve the problem as quickly as possible.
About the pipe fitting machine, we have different type for every machine.We have hot forming elbow machine, cold forming elbow machine, cold forming tee machine, beveling machine, shot blasting machine, etc.. Machine guarantee is one year. If our clients machine has problem, our after sale service person will come and help the clients solve the problem as quickly as possible.

Main features
Ball valve itself is the main characteristics of compact structure, reliable sealing, simple structure, convenient maintenance, sealing surface and the spherical often in the closed state, not easily be medium erosion, easy operation and maintenance, applicable to water, solvent, acid and gas, such as general work medium, but also is suitable for the working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene,It is widely used in various industries.The ball valve body can be integral or combined.

Working principle:
Ball valve it has a rotation of 90 degrees of action, the plug body is a ball, a circular through the hole or channel through its axis.Ball valve in the pipeline is mainly used to cut off, distribution and change the direction of the flow of the medium, it only needs to rotate 90 degrees of operation and a small rotational torque can be closed tightly.Ball valves are best used as on/off and shut-off valves, but recent developments have designed them to throttle and control flow.

Advantages:

1.Simple structure, small volume, light weight.

2.Small fluid resistance, full diameter ball valve basically no flow resistance.

3.Tight and reliable.It has two sealing surface, and the sealing surface material of the ball valve is widely used in a variety of plastics, good tightness, and can achieve complete sealing.It has also been widely used in vacuum systems.

4.Easy to operate, open and close quickly, from full open to full close as long as the rotation of 90o, convenient for remote control.

5.Easy maintenance, ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient.

6.When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium. When the medium passes, it will not cause the erosion of the valve sealing surface.

7.Applicable to a wide range of sizes from small to a few millimeters to a few meters, from high vacuum to high pressure can be used.

8.Because the ball valve in the opening and closing process has a wipe, so can be used in the medium with suspended solid particles.

High processing accuracy, high cost, high temperature is not easy to use, such as impurities in the pipeline, easy to be blocked by impurities, resulting in the valve can not be opened.