Expansion tank YL series

for waterpressure

Principle YL series of closed expansion tank (automatic capsule-type pressure regulator set pressure tank) is in the automatic pressure water supply equipment on the basis of evolved, and its working principle is the use of sealed pressure tank to store compressed gas, regulating hot water system, due to temperature changes and shrinkage or expansion of water capacity, sealed pressure tank installed cystic membrane, into the air chamber and the water tank room, when the water temperature rises to increase water capacity, this tank when the gas is compressed, the expansion of water into the water chamber, the water temperature drops to reduce the water capacity, gas expansion, the water chamber of the water pipe network into the system, such as pipe leaks, pipe network pressure to less than a set value of control network pressure from the pump to add to the set pressure, constant pressure to achieve the purpose of the regulator. Scope of Application 1, Acontinuous high-temperature water heating system; 2, The water station industry, civil continuous heating system; 3, Hot hot water cycle, the operating system; 4, Hot and cold water fan coil system. Constant pressure expansion tank pressure pump water up Table