Many pipelines in the industry, such as trunk lines and branch lines, are buried in the ground and use buried all-welded ball valves to regulate the transfer and shutdown of the medium. Such ball valve buried in the ground What are the benefits? First of all, it is convenient for normal operation and maintenance because the ball valve is buried underground and it is only necessary to operate the ball valve on the ground. All-welded ball valve uses carbon steel seamless pipe as a whole Made of welded, sealing performance can reach zero leakage, with explosion-proof effect, buried in the ground can be a good way to prevent the explosion of the medium within the pipeline. Buried underground can reduce the welding ball valve The space occupied by the installation on the ground is also more convenient for the construction of vehicles, pedestrians and cities.
Steam header belongs to the category of pressure vessel, its pressure capacity, volume should be corresponding to the supporting boiler. The main compression elements are head, housing, etc.
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Boiler Steam header is the main supporting equipment of the boiler to distribute the steam generated by the boiler operation to various pipelines, it also serves as a reservoir that feeds steam to the individual heating circuits. The boiler steam header must be large enough to virtually eliminate pressure drop between the boiler and the beginning of the circuit.
What is the benefit of buried all-welded ball valves?