How to choose a valve? Please pay attention to these points!
2023-11-29
Usage characteristics: The main performance and scope of use of the valve have been determined. The types of valves that belong to the usage characteristics include: closed circuit valves, regulating valves, safety valves, etc; Product types (such as gate valves, globe valves, butterfly valves, ball valves, etc.); The material of the main components of the valve (valve body, valve cover, valve stem, valve disc, sealing surface); Valve transmission mode, etc.