dn(mm)            

           ΦD(mm)           

          L1(mm)            

          63

           102

           80

         90

           138

           80

         110

           158

           85

         160

           213

            100

         200

           268

            120

        250

           320

            120

        315

           370

            120

        355

           430

            150

        400

           482

            150

        450

           538

            180

        500

           585

            180

        560

           691

            200

        630

           691

            200

        710

           800

            200

        800

           905

            220

        900

           1010

            220

        1000

           1120

            220