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HOW TO SPECIFY SEAL REPAIR KIT FOR ISO 5211 BONNET







           PLEASE USE ALL DIGITS WHEN ORDERING
            S         S            0         M                    5         01                           A
            TOP ENTRY  TRIM MATERIAL  VALVE CLASS SEAT            SIZE      ADDITIONAL FEATURES
            REPAIR KIT                                                                                   MODEL REVISION
            Use “S” for  Insert trim codes  0 -  150/300  Insert seat codes from  5 -  1/2” - 1”  Examples:  A -  ISO Bonnet
            1st Character  from “How to  1 -  600  “How to Specify” table  7 -  1-1/2”  01 -  Standard (PTFE Packing, RPTFE Body Seal)  Configuration
                      Specify” table                              8 -  2”   24 -  Graphite Packing, Spiral Wound Body Seal
                                                                  0 -  3”
                                            Repair kits with HARD seats also  A -  4”  There may be cases where multiple options are used:
                                            include the ball. The ball is lapped  C -  6”  EX:  -90EP, -24RS, -90EPRS
                                            to the seats.         E -  8”
                                                                  G -  10”
                                                                  H -  12”






           STANDARD MATERIAL LIST BY SEAT SELECTION
             Seat Designation   Stem Packing     Bonnet Gasket     Stem Bearing         Class          Default Suffix
                   4           Flexible Graphite  Spiral Wound Graphite  Nitronic 60     All               24
                   5           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24
                   6           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24
                   8           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24
                   9           Flexible Graphite  Spiral Wound Graphite  Nitronic 60     All               24
                   B           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24
                   C           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24
                   D           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24
                                                    RPTFE             PEEK             150/300
                   G               PTFE                                                                    01
                                                Spiral Wound PTFE     PEEK               600
                   H           Flexible Graphite  Spiral Wound Graphite  Nitronic 60     All               24
                   J           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24
                   L           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24
                                                    RPTFE             PEEK             150/300
                   M               PTFE                                                                    01
                                                Spiral Wound PTFE     PEEK               600
                   N           Flexible Graphite  Spiral Wound Graphite  Nylon           All               24
                   U           Flexible Graphite  Spiral Wound Graphite  PEEK            All               24

























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