Large caliber high-pressure ball valve

High pressure ball valves are mainly used to cut off or connect media in pipelines, and can also be used for fluid regulation and control. Among them, the hard sealed V-shaped ball valve has a strong shear force between its V-shaped core and the metal valve seat welded with hard alloy, which is particularly suitable for media containing fibers, small solid particles, and other materials. The multi way ball valve can not only flexibly control the convergence, diversion, and flow direction switching of the medium on the pipeline, but also close any channel and connect the other two channels.
Screw connection: JB/T79, GB9112-9131 ANSI B 16.25
Pressure and temperature rating: ANSI B16.34 E101
Testing and Inspection: API598 E101
Advantages of high-pressure ball valves
1. The fluid resistance is small, and full bore ball valves have almost no flow resistance.
2. Simple structure, small size, and light weight.
3. Tight and reliable. It has two sealing surfaces, and the sealing surface material of the ball valve is widely used with various plastics, which has good sealing performance and can achieve complete sealing. 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.
8. Due to its wiping properties during the opening and closing process, ball valves can be used in media with suspended solid particles.

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

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