Storage Tank Free Vents


Free vents allow a tank to vent (breathe in) during emptying and when thermal effects require but do not hold pressure or vacuum. Free vents are often used for low-value, low-risk products where vapour loss is of no concern.
Groth Free Vents are available with or without Bird Screens and in a wide variety of materials, including FRP.
As with all Groth equipment, their Free Vents are manufactured to the highest standards and offer market-leading performance and longevity.
Groth Free Vents come with a range of standard and custom options as follows;
Models | 5000 Series |
Sizes | 2” to 12” |
Design | Swan Neck type |
Weatherhood | |
Option | Bird Screen |
Mounting Orientation | Top Mount |
Side Mount | |
Materials of Construction | Carbon Steel |
Stainless Steel | |
Derakane (FRP) | |
Furan (FRP) | |
Exotics on request | |
Approvals | ATEX |
Contact us
If you would like to place an order or find out more, please email info@assentech.co.uk, call on +44 1726 844 707, or fill in a contact form here.