Day: October 13, 2021

There are complete sets of water supply and drainage systems in the buildings we live in, and valves are inseparable. We will introduce you to the water supply system valve configuration scheme inside the building!

Water supply mode of building water supply system

Why the butterfly valve is called the butterfly valve? As the name implies, its key components are like a butterfly facing the wind and turning freely. The disc of the butterfly valve is a disc, which rotates around an axis in the valve seat. The size of the rotation angle is the opening and closing degree of the valve.