<https://www.klingeradvantage.com/product-2/valves/plug-valve/az-valves/az-valves-products/sleeved-plug-valves-2/f-2-iso-standard-ca/>
<http://schema.org/description>
"KLINGER's F-2 ISO Standard CA plug valves offer exceptional sealing and performance for commercial applications."
<https://www.klingeradvantage.com/product-2/valves/plug-valve/az-valves/az-valves-products/sleeved-plug-valves-2/f-2-iso-standard-ca/>