Documents Awwa Butterfly Valve-PDF

AWWA BUTTERFLY VALVES TECHNICAL SPECIFICATIONS BULLETIN 43.00-2 SEPTEMBER 2009 2 3â16" (80â400mm) 18 & 20" (450 & 500mm) 3â20" (80â500mm) Valve…

Documents ESPECIFICACIONES TECNICAS DEZURIK

AWWA BUTTERFLY VALVES TECHNICAL SPECIFICATIONS BULLETIN D43.00-2 JANUARY 2008 2 3â16" (80â400mm) 18 & 20" (450 & 500mm) 3â20" (80â500mm) Valve…