Recommended size for a 200/300 Lts solar water heater.

Expansion Vessels are an integral part of a solar water heating installation. They protect the tank from the strain that increasing and decreasing pressure creates during the heating and cooling process and safeguard the piping from leakages for the same reasons. They are a wise investment to insure a long lasting and trouble free installation, protecting the equipment you bought.

Features & Benefits

• High pressure design

• Diaphragm design

• Patented stainless steel water connection

• Virgin polypropylene liner

• Two-part polyurethane, epoxy primed paint finish

• Leak-free, O-ring sealed air valve cap

• Maintenance Free

• Inline models equipped with reinforced connection plate (RCP)

• Maximum working pressure:
  16 bar / 232 psi (Max)

• Factory pre-charge: 4.0 bar / 58 psi

• Maximum operating temperature: 90° C / 194° F

Suitable for high pressure applications including:

• High-rise buildings

• High pressure flushing

• Large scale irrigation systems

• Industrial applications

All tanks are quality tested throughout the production process to ensure their structural integrity.