When boilers or chillers are installed in parallel, if the flow rate of each unit is inconsistent with its rated flow rate, the unit will not be able to operate at the high efficiency point, affecting the maximum performance of the unit. In this case, a balance valve should be installed at each boiler or chiller so that each unit can achieve the designed output and ensure the safety and normal operation of each unit. Community heating pipe network
Community heating pipe The network often consists of a boiler room or heating station supplying heat to several buildings. It is composed of main pipes, main pipes and branch pipes on each main pipe connected to the building pipe entrance. Since each building is at a different distance from the heat source, if The lack of effective equipment to eliminate the residual pressure head near the loop will cause the flow distribution to fail to meet the design requirements, resulting in overheating at the near end and overcooling at the far end. Balance valves should be installed on each main pipe and each branch pipe to ensure that each main pipe is Flow balance between pipes and buildingsbr/>
Digital lock balancing valve suitable for centralized volume adjustment