Combined free-flow and non-return check valve "Aquastrom KFR" M/M DN 65, G 3 x G 3, without draining facility, bronze
Item no. 4207820
Combined free-flow and non-return check valve "Aquastrom KFR" M/M DN 65, G 3 x G 3, with plugged draining orifices G ⅜, bronze
Item no. 4208220
Combined free-flow and non-return check valve "Aquastrom KFR" both ports flanged DN 65, without draining facility, bronze
Item no. 4209351
Combined free-flow and non-return check valve "Aquastrom KFR" both ports flanged DN 65, with plugged draining orifices G ⅜, bronze
Item no. 4209451