O-Ring VITON Solar

Product detailed description

A sealing O-ring made of Viton, resistant to high temperatures and to the heat-transfer fluid of solar systems - used as a spare part during servicing or when replacing the seals of solar joints.

- 18.77 x 1.78 used as a seal for connecting the solar collector 

• temperature range: from -40°C to +220°C
• resistant to substances such as oils, greases and glycols 
• 1 pack = 10 pcs of seals

Frequently Asked Questions

• How do I check that this part fits my solar pipework/system? Compare the dimension/thread stated in this product's name with the diameter of your solar pipework or connection - solar components are generally manufactured in several standard sizes (DN12, DN16, DN20, DN25).
• Why are solar components resistant to higher temperatures than standard heating parts? In high solar radiation and low heat draw-off, the heat-transfer fluid in the solar circuit can reach significantly higher temperatures than ordinary heating water, which is why the seals, joints and the parts themselves are designed for higher temperature resistance.
• Must the installation be carried out by a professional? We recommend leaving work on the solar circuit (especially connecting, sealing and filling the system) to a solar systems professional, as incorrect sealing or a leak can cause the heat-transfer fluid to escape or air bubbles to form in the system.