... are excellent quality reasonable price. Clamped butterfly valve(stainless steel clamp valve,sanitary butterfly) 1.Type: clamped butterfly valve(stainless steel clamp valve,sanitary butterfly)2) Specification: 1/2"-6 ... ,elbow/bend,cross,reducer ,union,ferrule adaptor,caps,clamp ...... Valves:butterfly valve,ball valve,check valve ...... Pumps:centrifugal pump,self-priming pump ......