The sturdy brass UA022W SpiroVent RV2 is equipped with a swivel connection making it very easy to install. Thanks to the swivel connection, the SpiroVent RV2 is suitable for horizontal, vertical, and diagonal pipes
  • Removes all circulating air and micro bubbles effectively
  • Removes trapped air when installed at the correct location
  • Greatly reduces the need for manual venting
  • Applicable with 50/50 Glycol / Water (Volume)
  • Constant low-pressure drop
  • No unnecessary shutdown
  • Connection diameters from 22 mm to 2" (G2)
  • Exceptional guarantee

Technical specification

Range DescriptionSpiroventManufacturer Model NoUA022WBrand NameSpirotech


Spirotech Spirovent Deaerator Valve RV2 Universal 22mm UA022W



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