Advantage
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. Currently, plastic is widely used as the sealing surface material for ball valves with good sealing performance, and it has also been widely used in vacuum systems.
4. Easy to operate, quick to open and close, with only a 90 ° rotation from full open to full close, facilitating remote control.
5. Easy to maintain, the ball valve has a simple structure, and the sealing ring is generally movable, making disassembly and replacement more convenient.
When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium. 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 applied from high vacuum to high pressure. When the ball rotates 90 degrees, it should be spherical at both the inlet and outlet to cut off the flow.
Structural characteristics
1. No friction during opening and closing. This function completely 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 device downtime and lower costs.
3. Single seat design. Eliminated the problem of abnormal pressure rise in the chamber medium of the valve, which affects the safety of use.
4. Low torque design. The valve stem with a special structural design can be easily opened and closed with just a small handle valve.
5. Wedge sealing structure. Valves rely on the mechanical force provided by the valve stem to press the ball wedge onto the valve seat and seal, 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, not only eliminating the local scouring of the valve seat by high-speed fluid, but also flushing away the accumulation on the sealing surface, achieving the purpose of self-cleaning.
Company strength
Tianjin Nova Energy Tech Ltd is a technology manufacturing enterprise dedicated to providing users with one-stop high-quality metal products, precision mechanical parts processing, and drilling and exploration tools. Tianjin Nova Energy Tech Ltd is located in Jinghai, Tianjin, a deep processing base for metal products and tools, adjacent to Tianjin Port and Beijing Daxing International Airport, with obvious geographical advantages. At present, a product series of over 100 varieties and tens of thousands of specifications has been formed, including special steel, metal pipe fittings, steel pipes, round steel, metal wire rope products, wire rods, transportation equipment, photovoltaic equipment and brackets, wind power components, drilling and exploration tools, etc. The factory has various types of precision machining equipment: CNC gantry machining centers, CNC lathes, precision milling machines, wire cutting machines, precision grinding machines, tapping machines, deep hole drilling machines, deep hole three coordinate machines, etc. With advanced equipment and professional engineering and technical personnel, we provide customers with one-stop services from raw material screening, rough processing, precision processing, special surface coating treatment, to accessory assembly.
Buyer Reading
All products in our store are photographed from real objects, with slight color differences in the pictures. For any product issues, please contact our merchant's after-sales service for assistance! The prices of our products are for reference only. There are many models in different series and prices may vary. Please consult the merchant before placing an order.
Products need to be customized in advance (such as non-standard production and processing). Please consult the merchant before placing an order to see if there is stock available. If customization is required, please confirm the order deadline (to avoid delaying your urgent needs).
