HYDAC贺德克 -技术培训课程 2015年 HYDAC TECHNICAL TRAINING COURSES - 2015

Model code   (also order example)  Ball Valves  KHB / KHM  KHB G 1/2 1112 01 X A SO940   Designation   KHB = Block-type ball valve DN 04-25 (steel)   KHM = Sleeve type ball valve DN 32-50 (steel)    DN 04-50 (stainless steel)  Type of connection   Thread size or outside diameter of pipe and type of connection  Materials   Housing, connection adapters   1 = Steel   3 = Stainless steel  Ball, control spindle   1 = Steel   3 = Stainless steel   11 = Hardened steel  Sealing cups   1 = POM   3 = PTFE (max. operating pressure 100 bar)   8 = PEEK   11 = Steel  Control spindle seals and connection seals   2 = NBR (Perbunan)   3 = PTFE (max. operating pressure 100 bar)   4 = FKM (Viton)  Handle   01 = Aluminium clamped handle, straight DN 12 - 50   02 = Aluminium clamped handle, cranked DN 12 - 50   03 = Zinc die-cast clamped handle, straight DN 04 - 10, 13   04 = Zinc die-cast bolt-on handle, cranked DN 04 - 10, 13   06 = Steel bolt-on handle, cranked DN 12 - 50   09 = Without handle   26 = Steel bolt-on handle, cranked, long DN 12 - 50  Series  (determined by manufacturer)  Surface protection   ... = Phosphate-plated (no details required)   A = Zinc-plated, chrome (VI)-free   ZN = Zinc-nickel, chrome (VI)-free  Option   TT = O-rings for low temperatures, temperature range from -40 °C to +80 °C    (only for stainless steel version)  SO 940 = Ball valve with 4 threaded holes   SO 1073 = Ball Valve with 2 fixing holes  Delivery for non-standard valves is longer and the price is higher.