Fig. BF16LG Ductile Iron Butterfly Valve Fully Lugged Type, Gear Operated PN16

Fig. BF16LL Ductile Iron Butterfly Valve Fully Lugged Type, Lever Operated PN16
May 3, 2017
Fig. BF16DF Ductile Iron Double Flanged Butterfly Valve, Gear Operated PN16
May 3, 2017