Armaturen
Regler + Amaturen Terschüren GmbH

The purpose of the type 11 safety relief valve is to automatically release gas flowing in a pressurize line as soon as the pressure in the protected system rises to the set actuating pressure. The safety valve closes automatically when the pressure in the protected system decreases to below the closing pressure.
It can be used for all gases according to DVGW worksheet G260 and all non-aggressive gases. (Special versions are available for other gases).

• High actuation accuracy
• Easy maintenance, because maintenance is possible on site without removing the valve
• Simple design => few parts subject to wear
• No special tools required