The applications of fully welded ball valves are as follows:
All kinds of industrial equipment: all kinds of heat treatment pipelines, all kinds of industrial gas and heating pipelines.
Centralized heating: output pipelines, main lines, and branch lines of large-scale heating equipment.
City gas: gas output pipeline, main line and various branch supply pipelines, etc.
Iron and steel plants: various fluid pipelines, exhaust gas discharge pipelines, gas and heat supply pipelines, and fuel supply pipelines.
Heat exchanger: the pipeline and each circuit are opened and closed.