1) Common plumbing is divided into water floor heating and radiator (also known as heat sink).2) Plumbing is one of the radiant floor heating, and it is also a popular heating method at present. It is...

In the late autumn, starting from the three northeastern provinces, all parts of the north have entered the heating period one after another, and the southern heating market has also ushered in a sale...

According to the policy, for areas suitable for "coal-to-electricity", a residential electricity price will be implemented for the reasonable heating power of residents determined by each p...

Ball valves are divided into: floating ball valve, fixed ball valve, orbital ball valve, V-shaped ball valve, three-way ball valve, stainless steel ball valve, cast steel ball valve, forged steel ball...

1. The package is re-lockedIf there is a slight leak at the packing, retighten the stem nut. But don't lock it too tightly, generally lock 1/4 turn to 1 turn, it will not leak.2. Replace the seat...

In terms of operating efficiency and saving energy consumption, the use of automatic control valves is an indispensable part. Manual valves and pneumatic valves commonly used in traditional industries...