Your Professional Floating Ball Valves Manufacturer in China
The floating ball valve is quick and convenient to open and close. As long as the valve stem rotates 90 degrees, the ball valve will complete the full open or full close action, and it is easy to achieve quick opening and closing.
The sealing ring of the floating ball valve is made of elastomer materials such as polytetrafluoroethylene. The soft sealing structure is easy to ensure opening and closing, and the sealing force of the floating ball valve increases with the increase of the medium pressure.
The valve stem seal is reliable. When the ball valve is opened and closed, the valve stem rotates but does not rise and fall. The packing seal of the valve stem is not easily damaged, and the back seal force of the valve stem increases with the increase of the medium.
It can be configured with various drive mechanisms such as pneumatic, electric, and hydraulic to realize long-distance control and automatic operation. The channel inside the valve is smooth and can transport viscous fluids, slurries, and other media.
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Product By Features
The shell material of the cast steel floating ball valve is WCB, which is suitable for natural gas, water and other conventional media.
Forged steel floating ball valve is suitable for extreme temperature and high-pressure environments.
Seal Reliability of the Valve Seat
Our floating ball valve lock is a limit device, in order to prevent the valve from being misoperated, the valve can be equipped with a locking limit mechanism, especially for valves installed in the field or in industrial areas where it is not allowed to open or close. It is necessary to lock the valve to prevent others from making accidental operations and causing safety accidents.
Your Reliable Floating Ball Valve Manufacturer in China
The company has a complete enterprise standardization management system and adopts the world’s leading precision casting technology and modern electronic detection system.
The company applies advanced management concepts to factory management models and the production of floating ball valves. Through the perfect combination of the UKAS-ISO international quality assurance system and on-site 6S standardized management, from material selection to finished product delivery, the entire process uses the self-developed advanced MES intelligent manufacturing management system (LMES) to manage product process and quality traceability.
The production organization has achieved specialization, automation, and standardization. The company insists on taking technological innovation as the direction of enterprise development, and has established CAD valve design center, three-dimensional simulation manufacturing design system, valve test center and test platform, optimizing product structure, ensuring the quality and speed of new product research and development and production.
Application Scenarios of Floating Ball Valve
The fire-proof design of our floating ball valve is that when there is a fire, when the valve seat and sealing parts made of non-metallic materials are damaged at high temperatures, the specially designed metal-to-metal replication sealing structure can effectively prevent the large leakage of medium.
Our floating ball valve is equipped with locking and limit devices to prevent the wrong operation of the valve. The valve can be equipped with a locking limit mechanism, especially for valves installed in the field or the process does not allow opening or closing, to prevent others from causing safety accidents due to misoperation; it is necessary to lock the valve.
The valve stem seal is reliable. When the ball valve is opened and closed, the valve stem rotates but does not rise and fall. The packing seal of the valve stem is not easily damaged, and the sealing force of the inverted seal of the valve stem increases with the increase in the medium.
The valve seat has good sealing performance. The sealing ring of the ball valve is made of elastomer materials such as polytetrafluoroethylene. The soft sealing structure makes it easy to ensure the opening and closing of the ball valve, and the sealing force of the ball valve increases with the increase in medium pressure.
More About Our Floating Ball Valve
- Parameters
- Certifications
| DN | L | L | W | H |
|---|---|---|---|---|
| 15 | 130 | 108 | 115 | 85 |
| 20 | 140 | 117 | 130 | 90 |
| 25 | 150 | 127 | 150 | 100 |
| 32 | 165 | 140 | 160 | 105 |
| 40 | 180 | 165 | 230 | 126 |
| 50 | 200 | 178 | 240 | 140 |
| 65 | 220 | 190 | 280 | 165 |
| 80 | 250 | 203 | 310 | 178 |
| 100 | 280 | 229 | 330 | 230 |
| 125 | 320 | 356 | 600 | 280 |
| 150 | 360 | 394 | 600 | 310 |
| 200 | 400 | 457 | 1000 | 350 |
| 250 | 450 | 1200 | 400 |
What Our Clients Say
I was impressed by the easy installation of this floating ball valve, which can be installed in any direction, saving the trouble of pipeline modification and saving a lot of time for the installation team, greatly improving efficiency.
EngineerAmericaThis floating ball valve has been running on our oil and gas pipeline for 6 months, and it has been stable and reliable. Even in high-pressure environments, its corrosion resistance and sealing performance are still excellent. The lightweight design also makes maintenance easier, which makes us very confident.
Operations DirectorUnited Arab EmiratesAt first, we were worried about the compatibility of this floating ball valve with the existing system, but the supplier’s technical team provided clear drawings and installation videos to help us solve all doubts. Now the valve is running perfectly, and their after-sales support is also first-class and trustworthy.
Plant ManagerDenmark
Our test standard is API 6D, GB/T 26480, API 598, etc.
The floating ball valve adopts the structure design of an elastic sealing ring. When the medium pressure is small, the sealing ring and the contact area of the sphere is small, and a larger sealing pressure ratio is formed at the sealing ring contact with the sphere. Ensure reliable sealing. When the medium pressure is high, with the elastic deformation of the sealing ring, the sealing contact area between the face and the sphere increases, so the sealing ring can withstand a larger medium thrust without being affected.
Our fireproof structure design is that when there is a fire, when the valve seat and sealing parts made of non-metallic materials are damaged at high temperatures, the specially designed metal-to-metal auxiliary sealing structure can effectively prevent the medium from leaking.
Sealing Characteristics of Floating Ball Valve
The floating ball valve of our company adopts the structure design of a double inclined plane elastic sealing ring or a V-shaped groove elastic sealing ring, which uses the pressure in the pipeline to push the ball and help seal. When the medium pressure is small, the contact area between the sealing ring and the ball is small, and the sealing pressure is large, which ensures reliable sealing.