-- 管 件 --
FDG1 PIPE CONNECTOR OF CUTTING SLEEVE TYPE FOR STEEL PIPE
FDG2 PIPE CONNECTOR OF CUTTING SLEEVE TYPE FOR STEEL PIPE
FDG3 COPPER PNEUMATIC PIPNG CONNECTOR
FDG4系列气动管路接头
FDG5 WELDING PIPE CONNECTOR
FDG6 COPPER PNEUMATIC PIPNG CONNECTOR
FDG7-17 GAUGE PIPE AUXILIARY
FDR AUXILIARY VESSEL FOR THE METER
-- 阀门、阀组 --
FDF1 STOP VALVE FOR PNEUMATIC PIPELING
FDF3 BALL VALVE FOR THE MEASURE PLPELING
FDF4 STOP VALVE FOR MEASURE PIPE LINE
FDF5 INSTRUMENT VALVE MANIFOLDS
FDQ系列气源分配器