燃气过滤器 GAS FILTER 型号 706.. 706.. F 通过 UNI-EN 126 认证 UNI-EN 126 approved 遵守 97/23/CE 规则 According to the 97/23/CE Regulation Previsto per articolo DN 125 e 150. Forseen for the DN 125 and 150 models. 型号 . A B C D E F H L 70611/CE Rp 1/2" 92 - - - 120 37 120 70612/CE Rp 3/4" 92 - - - 120 37 120 70602/CE Rp 1" 103 - - - 160 50 160 70604/CE Rp 1"1/4 103 - - - 160 50 160 70603/CE Rp 1"1/2 1