Detailed Product DescriptionCalculation Formula for Expansion Vessel: Capacity (L) = Capacity of water storage tank and piping×0. 025/35%Expansion Vessel only suits twice heat-exchanger system.1
Detailed Product DescriptionCalculation Formula for Expansion Vessel: Capacity (L) = Capacity of water storage tank and piping×0. 025/35%Expansion Vessel only suits twice heat-exchanger system.1