Besa - 249-CR-H2 Safety valve
249-CR-H2-Liquids-DN 1" x 1"1/2-GAS M/F-do=10 mm Set press.: 300 barg Water @ 35°C (liquid) Fully interchangeable with s/n 15-9-6 ***The valve with the metioned serial no. was supplied with set pressure 280 barg. In case of order,