needed to write something here as well
Sr.No. | Components | Material |
---|---|---|
1 | Body, Bonnet, Yoke, Seat, Disc, & Cover etc. | Cast Steel IS 2836 / 2850 GR.2 |
2 | Stem, Rings, Yoke Bush, Hinge Pin - Back Seat Bush | Stainless Steel IS 6603 GR 12 CR13 |
3 | Gasket | Compressed Asbestos Fibre-tos Fibre |
4 | Hand Wheel | Malleable |
Size (mm) | Flange to Flange "A" | Flange OD "D" | FL-Thickness | PCD | No.of Holes |
---|---|---|---|---|---|
40 | 165 | 127 | 14.5 | 98.4 | 4 |
50 | 178 | 152 | 16 | 92 | 4 |
65 | 190 | 178 | 17.5 | 105 | 4 |
80 | 203 | 191 | 19.5 | 152 | 4 |
100 | 229 | 229 | 24 | 191 | 8 |
150 | 267 | 279 | 25.5 | 241 | 8 |
200 | 292 | 343 | 29 | 298 | 8 |
250 | 330 | 406 | 30.6 | 362 | 12 |
300 | 356 | 483 | 32 | 432 | 12 |
350 | 381 | 535 | 35 | 476 | 12 |
400 | 406 | 595 | 37 | 540 | 16 |
450 | 432 | 635 | 40 | 578 | 16 |