Butterfly Valves 1121 Lever

We are offering butterfly valves 1121 lever 1121 series - butterfly valve - wafer type - body cast iron en gjl250 - butterfly steel - cuff nbr • ears centering (wafer) • insulation for long col • platinum iso 5211 axis through • cuff nbr vulcanized • handle 10 positions, lockable up to dn150 epoxy ral 003 • double sealing ptfe axis can control gear box.