What is Thermal Expansion?
Thermal expansion is the term used to describe the expansion of water volume as it is heated.
Why Thermal Expansion Tank?
Expansion tanks are the best solution to provide expansion and contraction control of thermal transfer fluids in closed loop solar heating systems.
They are integral safety device for every solar heating project to protect safety valves from failing or wearing out quickly, avoids valve stem and ball seal leaks, prevents wasted BTUs, and vastly extends water heater life.
How it works:
They feature a specialized EPDM Diaphragm that captures the expansion and condensation of the solar heat transfer fluid during changing climatic conditions, also known as “Stagnation.” Each tank withstands high temperatures while ensuring that the maximum operating pressure is never reached, safely extending the life of all major system components. The expanded volume of the solar heating system is contained in the Thermal Expansion Tank.
Size of the Expansion Tank
Depends on the system pressure, collector area, system volume and static height of the system.
Installing a properly sized and charged thermal expansion tank in a water heating system is the recommended way to eliminate the problems associated with increased volume and pressure in a closed or restricted plumbing system that is Pressure models.
Solar Wave Series
Solar Wave Series expansion tanks are from world’s best brand Global Water Solutions.
Carbon Steel System Connection:
Stainless Steel Coating:
Triple Coated Epoxy Diaphragm:
Heavy Duty Butyl Rubber Liner Material:
FDA Grade Polypropylene
Factory Pre-set Pressure: 35 PSI
Rs.6,000 on wards