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Body BC6
Bonnet BC6
Disc BC6
Stem C37710BD or BE
Gasket Non-asbestos
| DN | d | L | D | C | NO. | h | t | H | D2 |
| 15 | 15 | 100 | 80 | 60 | 4 | 12 | 9 | 130 | 80 |
| 20 | 20 | 110 | 85 | 65 | 4 | 12 | 10 | 140 | 100 |
| 25 | 25 | 120 | 95 | 75 | 4 | 12 | 10 | 155 | 125 |
| 32 | 32 | 140 | 115 | 90 | 4 | 15 | 12 | 165 | 125 |
| 40 | 40 | 160 | 120 | 95 | 4 | 15 | 12 | 185 | 140 |
| 50 | 50 | 210 | 130 | 105 | 4 | 15 | 14 | 229 | 140 |
| 65 | 65 | 250 | 155 | 130 | 4 | 15 | 14 | 250 | 160 |
| 80 | 80 | 280 | 180 | 145 | 4 | 19 | 16 | 270 | 160 |
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