Flange Type (Rubber Lined) Desulfurization Butterfly Valve
Product Profile：
Size：DN50~1200
Standard：GB 12238
Medium：Gypsum slurry, limestone slurry, recycled water, process water, wastewater
Size：DN50~1200
Standard：GB 12238
Medium：Gypsum slurry, limestone slurry, recycled water, process water, wastewater