Pneumatic V-shaped regulating ball valve is a newly developed hard sealed and PTFE sealed regulating ball valve. It adopts a movable valve seat structure loaded with leaf springs, which will not cause jamming or detachment between the valve seat and the sphere. The sealing is reliable and the service life is long. The V-shaped ball valve core is designed with a V-shaped notch with a special switch, which has a large flow capacity, low pressure loss, and precise interception and control functions. The flow characteristics are approximately equal in percentage. The opening and closing components adopt a V-shaped spherical defect structure, completely solving the problem of medium deposition in the valve chamber.
1. The shear force between the ball and the metal seat type V incision, especially suitable for containing fiber and small solid particle, pulp and other medium.
2. Fully open flow capacity, small pressure loss, and the media will not deposit in the body cavity.
3. Using a spring-loaded movable seat structure , Preventing the occurrence of ball core and valve seat from jamming or other issues, reliable sealing and long service life.
4. The valve has the advantages of accurate regulation and reliable positioning function, approximately equal percentage flow characteristics, large adjustable range, the maximum adjustable ratio 100:1.
| DN(mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 |
| Kv | 22 | 36 | 58 | 82 | 145 | 200 | 355 | 798 | 418 | 2209 | 3185 | 4309 | 5664 |
| P(MpA) | 14 | 8 | 10 | 9 | 20 | 14 | 8 | 6 | 3.5 | 1.6 | 2.5 | 2 | 1.5 |
| Nominal pressure | PN1.6~6.4MPa |
| Nominal diameter | 20~400mm |
| Appliable Temperature | Hard Seal:-40~300ºC Soft Seal: -40~180ºC |
| Applicable medium | Water,gas,oil quality and so on |
| Driving Means | Manual ,Electric, Worm wheels, Pneumatic |
| Body materials | WCB, CF8, CF8M, CF3M |
| Stem | 2Cr13, 304, 316 |
| Rotary angle | 90° |
| Valve Seat | PTFE, 0Crl, 7Ni4Cu4Nb |
| Core Material | CF8, CF8M, CF3M |
Q:What is the purpose of the V Incision design?
The unique design of the v-type port not only optimizes the fluid flow but also reduces the pressure loss, thereby increasing the efficiency of the whole system.
Q:What types of media can this valve handle?
This type of valve is very suitable for high-viscosity media, such as heavy oil, glue, and other substances that are easily cured at room temperature.
Our pneumatic v-ball valves are tested in many industrial applications due to their excellent performance and stability. It provides stable and reliable performance for fine operations requiring precise flow control, even in high temperatures, high pressure, and harsh environments. Valve design emphasizes the user experience and simplifies the installation, maintenance and operation process, making it more convenient and efficient. The unique design of the v-type port not only optimizes the fluid flow but also reduces the pressure loss, thereby increasing the efficiency of the whole system. In addition, we also provide comprehensive after-sales service and technical support to ensure that customers get timely help to solve any problems encountered in the use process.
