Georg Fischer Type 244 Butterfly Valve | Valves | Georg Fischer / GF Signet-Valves July 1, 2017 kapadiayusuf Georg Fischer Type 244 Butterfly Valve | Valves | Georg Fischer / GF Signet-Valves Georg Fischer / GF Signet-Valves Supplier Saudi Arabia | Georg Fischer Type 244 Butterfly Valve | Valves | Georg Fischer / GF Signet-Valves