The high-platform ball valve is an evolution of the standard ball valve; it retains all the functions of the standard model whilst offering a more aesthetically pleasing and refined design. Installing an actuator on a high-platform ball valve is extremely convenient; it eliminates the need for a bracket, thereby reducing costs and improving production efficiency, whilst significantly enhancing the stability of the connection between the valve and the actuator. Its performance remains highly stable during operation and is not compromised by issues such as loose brackets or excessive coupling clearance. Conventional ball valves, however, cannot achieve this. A disadvantage is their lack of high-temperature resistance, as heat is easily conducted to the actuator.
The advantage of ball valves with brackets is that they offer relatively better heat dissipation. The reason for the extended stem with a bracket is to separate the valve body from the actuator, thereby preventing the high temperature of the medium within the valve body from affecting the service life of the actuator.
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