Giuliani Anello FGD, FGDR, FG1B Series Regulators Max Operating Pressure: FGD: 20 kPa, FGDR: 50 kPa, FG1B: 100 kPa Size: DN 15 - DN50 BSP AS approval no. GMK10294 SERIES FGD_FGDR_FG1B_DATASHEET [PDF] MANUAL [PDF] DECLARATION OF CONFORMITY [PDF]