Page 51 - C.B.Trading-Avcon Ecatalogue
P. 51

Control Valves











             Specifications

      Leakage:                             As per ANSI-FCI-70-2 CI. IV (0.01% of Kv) for 5122A

                                           Series and Class VI Bubble tight for 5122B Series..


      Testing Standard:                    ANSI-FCI-70-2


      Plug Material:                       SS AISI 420/316



      Seat Ring:                           SS AISI 420/316


      Studs:                                 ASTM A193 Gr. B7.


      Body Packing                         Cr. Ni Foil coated with graphite



      Diaphragm                           Nylon inserted high Neoprene, rollform type



      Spring:                             EN 47 - Cr. V. Steel.


      Diaphragm Yoke:                      Cast carbon steel castings one piece

      Note                                 5122A are Metal Seated Valves .5122B are
                                           Soft Seated Valves.





































           02249713968 / 02249718053                                       9322216438 / 9833175276
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