Industry News

Because the traditional double-temperature ceramic valve is easy to cause instantaneous overheating scald due to the mistake of pulling the faucet by hand and the unstable change of cold and hot water...

In recent years, the hydraulic and thermal imbalances in some northern residential areas are very serious. The resistance loss of the proximal users is small, and the water supply is short-circuited f...

Balance valve is a dynamic and static balancing valve under hydraulic conditions. Balance valves can be divided into three types: static balancing valves, dynamic balancing valves and pressure-indepen...

The common types of balancing valves in HVAC systems are mainly static hydraulic balancing valves for eliminating static hydraulic imbalance and realizing static hydraulic balance, dynamic differentia...

Balancing valve is equivalent to a throttle element whose local resistance can be changed. For incompressible fluid, the flow equation can be obtained. Compared with other valves, balancing valves hav...

At least one of the existing technical dirt separator devices of vacuum cleaners uses dust bags to collect dust, but such dust bags must often be replaced. Because of this, many vacuum cleaners now us...

The constant temperature valve solves the problems of pressure unbalance between hot and cold water during bathing process and pressure change, temperature change and water temperature change. It real...

The water in the high water tank of the original residential building must ensure the water storage for fire fighting, so a domestic water outlet pipe is installed near the middle of the high water ta...