Pneumatic insulated ball valve with high viscosity medium

NegotiableUpdate on 05/10

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Overview

Insulated ball valve and flange gate valve are both of the same type of valve, with the difference being that their closing element is a sphere that rotates around the centerline of the valve body to achieve opening and closing. Ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of media. Two piece ball valve and three piece ball valve are a new type of valve widely used in recent years. These valves are generally horizontally installed with pneumatic insulated ball valves for high viscosity media

Product Details

Product Overview: Insulated ball valves and flanged gate valves belong to the same type of valve, with the difference being that their closing component is a spherical body that rotates around the centerline of the valve body to achieve opening and closing. Ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of media. Two piece ball valve and three piece ball valve are a new type of valve widely used in recent years, which are generally installed horizontally.

　　Pneumatic insulated ball valveProduct advantages:Pneumatic insulated ball valve with high viscosity medium

1. The fluid resistance is small, and its resistance coefficient is equal to that of a pipe segment of the same length.

2. Simple structure, small size, and light weight.

3. Tight and reliable, the sealing surface material of ball valves is widely made of plastic, with good sealing performance, and has also been widely used in vacuum systems.

4. Easy to operate, quick opening and closing, only need to rotate 90 ° from fully open to fully closed, making it convenient for remote control.

5. Easy maintenance, simple ball valve structure, and generally movable sealing rings make disassembly and replacement relatively convenient.

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

7. It has a wide range of applications, with diameters ranging from a few millimeters to several meters, and can be used from high vacuum to high pressure. When the ball rotates 90 degrees, it should appear spherical at both the inlet and outlet to intercept the flow.

Insulated ball valve is a relatively new type of ball valve, which has its own structural characteristics, such as frictionless opening and closing, low sealing wear, and small opening and closing torque. This can reduce the specifications of the accompanying actuator. Equipped with a multi turn electric actuator, it can achieve adjustment and tight cutting of the medium. The working conditions that require strict cutting off of urban water supply and drainage.

　　Pneumatic insulated ball valveProduct Features:　Pneumatic insulated ball valve with high viscosity medium

1. Open and close without friction. This function solves the problem of traditional valves affecting sealing due to friction between sealing surfaces.

2. Top mounted structure. Valves installed on pipelines can be directly inspected and repaired online, which can effectively reduce equipment downtime and lower costs.

3. Single seat design. Eliminating the issue of abnormal pressure rise in the valve chamber medium affecting safety during use.

4. Low torque design. The valve stem with a special structural design can be easily opened and closed with just a small handle.

5. Wedge shaped sealing structure. Valves rely on the mechanical force provided by the valve stem to press the ball wedge onto the valve seat for sealing, ensuring that the sealing performance of the valve is not affected by changes in pipeline pressure difference, and reliable sealing performance is guaranteed under various working conditions.

6. Self cleaning structure of sealing surface. When the sphere tilts away from the valve seat, the fluid in the pipeline passes uniformly along the sealing surface of the sphere at a 360 ° angle, which not only eliminates the local scouring of the valve seat by high-speed fluid, but also washes away the accumulated substances on the sealing surface, achieving the purpose of self-cleaning.

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