... ,SUS316L Size:DN20-50,3/4"-2" Connection:threaded,quick-install,welded,faucet. Application:food,beverage,da Specifications1.Material:SUS304, ... 2.Size:DN20-50,3/4"-2" 3.Connection:threaded,quick-install,welded,faucet. 4.Application:food,beverage,dairyBrief introduction of ... a variety of machinery and fittings applied in dairy, food, beverage, pharmacy and biochemical fields Major production lines: ...