Cast Iron Ball Valve,125LB  
 
Application
1.Design and Manufacture ANSI B16.1
2.Face to face ANSI B16.10
3.Flange End Dimensions BS4504
4.Working Pressure 150PSI Steam Basic Rating
5.Pressure Test API598
 
Main Parts and Materials
Number Part Name Material
1 Body A126B/A536 65-45-12
2 Bonnet A126B/A536 65-45-12
3 Ball AISI 410/AISI 304
4 Seat PTFE/RPTFE
5 Gasket PTFE
6 Stem SS AISI 410
7 Stem Packing PTFE
8 Stop Collar Carbon Steel(ASTM A307)
9 Gland Flange A126B/A536 65-45-12
10 Lever A536 65-45-12
 
Main Dimensions
Norminal  diameter L D D1 D2 n-d1 W H
15 108 89 60.5 35 4-15 115 72
20 117 98 70 43 4-15 115 76
25 127 108 79.5 51 4-15 150 92
40 165 127 98.5 73 4-16 200 123
50 178 152 120.5 92 4-19 200 132
65 190 178 139.5 105 4-19 320 164
80 203 190 152.4 127 4-19 320 173
100 229 229 190.5 157 8-19 450 210
150 394 279 241.5 216 8-22 850 288
200 457 343 298.5 270 8-22 1200 374
250 533 406 362 324 12-25 1420 366
300 610 483 432 381 12-25 1420 412