Air vent stop valves

Dedicated for venting central heating systems. Manufactured in accordance to the requirements of PN-M 75002:2016-10 Standard. They have Certificate of National Institute of Hygiene, National Declaration of Conformity and are certified by Łukasiewicz Research Network - Foundry Research Institute in Krakow.

Material: brass CW617N
Threads according to: ISO 228-1:2005
Maximum operating pressure: 10 bar
Maximum operating temperature: +120°C