Which is more suitable for home heating valves, ball valves or gates? Why is that? Consider what?

The heating system in our home needs a lot of valves. The role of the valve can play to regulate the flow of water supply and return, but also can play the role of closing the water supply when maintenance.

This small valve on electric water heater drips water all the year round, is where went out a problem after all?

Seemingly out of place with white pipes and atmospheric electric water heaters, what is the use of this ugly valve?

Industrial valve selection standard

It is important to have a basic knowledge of the industrial performance requirements related to valves to make valve selection easier. It is recommended to keep the following five points in mind before starting valve selection: