BS Ductile Cast Iron Ball Valve

BS DCI Ball Valve DN80,PN16 Drilled by BS4504 Epoxy coating

 BS Ductile Cast Iron Ball Valve

-PC Ball Valve Specification

Face to face is according to BS5159

Flange connection is according to BS4504

Nominal Pressure 1.6Mpa

Test Pressure Shell 2.4Mpa

Air Seal Pressure 0.4~0.7Mpa

JIS Ball Valve Materials

Number Part Name Material

1 Body BS1452 Gr220

2 Cap BS1452 Gr220

3 Ball BS3100 420cC24/304C 15

4 Seat ring BS970 420S37/304S 15

5 stem PTFE

6 Body Gasket Stainless Steel+Graphite

7 Body nut BS4882 Gr2H

8 Gland stud BS4882 GrB7

9 Gland Flange BS1452 Gr220

10 Packing PTFE

11 Stem indcator Steel

12 Handle Bracket Clip Steel

13 Handle BS2789 Gr420-12

JIS Ball Valve Main Dimensions

DN 15 20 25 32 40 50 65 80 100 125 150 200 250

Length 108 117 127 140 165 203 222 241 305 356 394 457 533

Distance of holes 65 75 85 100 110 125 145 160 180 210 240 295 355

Diameter of flange 95 105 95 140 150 165 185 200 220 250 285 340 405

BS Ductile Cast Iron Ball Valve