Page 38 - Leo International Catalog
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DUCTILE IRON MJ GATE VALVE






           DUCTILE IRON GATE VALVE
           MECHANICAL JOINT
      DUCTILE IRON MJ GATE
           Part #DIGMJsize
           Sizes: 3”, 4”, 6”, 8", 10", 12"
           Design Standard AWWA C515-09.
           Non-Rising stern, Resilient Seated
           Face to Face: ASME B16.10.
           MJ*MJ to AWWA C111/A21.11-12
           AWWA C515-09
           Fusion Bonded Epoxy Coated Interior and Exterior
           to AWWA C550 Standard
           Working Pressure: 250 PSI
           (200 and 300 PSI available on request)
           Working Temperature: -20 C to 100 C (-4 F to 212 F)
           Operator: Handwheel, 2” Operating Nut, Gearbox


          PART NAME  MATERIAL (ASTM)
          BODY      Ductile Iron ASTM A536
                    Ductile Iron EPDM/NBR
          Wedge
                    Encapsulated
          Wedge Nut  Brass ASTM B124 C37700
          Stem      Stainless Steal AISI 420
      VALVES  Wedge Nut   Rubber NBR
                    Ductile Iron ASTM A536
          Bonnet
          Gasket
                    Nylon/Brass ASTM B124
          Washers
                    Rubber NBR
          O-ring    C37700
          Gland     Ductile Iron ASTM A536
          Operating   Ductile Iron ASTM A536
          Nut
          Bonnet    Rubber NBR
          Gasket
          Bonnet/   CS With ZINC Plated/
          Gand Bolt  SS304
     DUCTILE IRON MJ GATE
          Dust Cap  Rubber NBR
                    CS With ZINC Plated/
          Top Bolts
                    SS304




          INCH     L          H          C           D          b         n-d         A           E          B
               mm    inch  mm   inch  mm   inch  mm   inch  mm    inch  mm   inch  mm   inch  mm    inch  mm   inch
           3"  203   7.99  283  11.14 157.2 6.19  195  7.68  19.1  0.75  4-19 4-0.75 125.5 4.94  63.5  2.50 103.5  4.07
           4”  229   9.02  351  13.80 190.5 7.50  231  9.09  19.1  0.75 4-22.3 4-0.88 153  6.02  63.5  2.50 124.5  4.90

           6”  267  10.51  453  17.83 241.3 9.50  282  11.10 19.1  0.75 6-22.3 6-0.88 206.5 8.13  63.5  2.50  178  7.01
           8”  292  11.50  559  22.01 298.5 11.75  340  13.39 22.2  0.87 6-22.3 6-0.88 261  10.28 63.5  2.50 232.5  9.15
          10”  330  12.99  668  26.30 355.6 14.00  397  15.63 23.8  0.94 8-22.3 8-0.88 313.5 12.34 63.5  2.50 284.5 11.20

          12”  356  14.02  753  29.65  413  16.26  454  17.87 25.4  1.00 8-22.3 8-0.88 367  14.45 63.5  2.50  338  13.31


                         LEO INTERNATIONAL, INC.                         471 Sutter Avenue       Tel:  718-290-8005
      38
                         www.leointernational.com                        Brooklyn, NY 11207      Fax: 718-290-8046
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