With the continuous progress of industrial technology, fluid control systems are widely used in various fields. In order to meet the control requirements in the fluid pipeline, the full bore blanking hemisphere valve came into being. The full bore blanking hemisphere valve has special advantages in fluid control through its special structure and operation mode.
1. Structural characteristics
The structure of full bore blanking hemisphere valve is the basis of its fluid control characteristics. The valve adopts a full bore structure design, that is, the internal flow channel of the valve is equivalent to the valve body, which ensures the smoothness of the fluid inside the valve. At the same time, the hemispherical design makes the fluid path more smooth when the valve is opened and closed, reducing the fluid pressure loss.
2. Operating characteristics
The operating characteristics of the full bore blanking hemisphere valve are mainly reflected in the opening and closing modes of the valve. The valve adopts rotary opening control, and the valve can be rotated to the required opening through manual or automatic devices. The user can flexibly adjust the opening angle of the valve as required, so as to realize the control of fluid flow. In addition, the on-off performance of the valve is very reliable, which can realize long-term stable fluid control under different working conditions.
3. Application characteristics
Due to its special structure and operation characteristics, the full bore blanking hemisphere valve has been widely used in many fields. The valve is applicable to the control of high viscosity media, such as colloid, paste and viscous liquid. Its full bore structure and smooth fluid path enable the high viscosity medium to pass through the valve smoothly, avoiding the problem of fluid blockage and leakage. Secondly, the full bore blanking hemisphere valve is also suitable for the control of corrosive media. The valve material can be selected according to the characteristics of the medium to ensure reliable operation in corrosive environment. In addition, the valve is often used in fluid control occasions with high temperature, and its special structure can resist high temperature expansion and thermal stress.
With its special structure and operation characteristics, the full bore blanking hemisphere valve has special advantages in fluid control. Its full bore structure and smooth fluid path ensure the smooth flow of fluid inside the valve and reduce the fluid pressure loss; The rotary opening control mode makes the opening and closing of the valve more flexible and can control the fluid flow; At the same time, the valve is also suitable for the control of high viscosity, corrosive and high-temperature media. With the continuous improvement of fluid control requirements in various fields, full bore blanking hemisphere valves will play a more important role in the future market.
