青铜闸阀 Class 150
Standard Materials
| body | bc6 |
| bonnet | c37710bd or be |
| disc | c37710bd or be |
| stem | c37710bd or be |
| gasket | non-asbestos |
| DN | d | L | D | C | NO. | h | t | H | D2 |
| 15 | 20 | 80 | 80 | 60 | 4 | 12 | 9 | 109 | 80 |
| 20 | 25 | 80 | 85 | 65 | 4 | 12 | 9 | 110 | 80 |
| 25 | 25 | 80 | 95 | 75 | 4 | 12 | 9 | 110 | 80 |
| 32 | 39 | 101 | 115 | 90 | 4 | 15 | 11 | 142 | 100 |
| 40 | 39 | 101 | 120 | 95 | 4 | 15 | 11 | 142 | 100 |
| 50 | 50 | 116 | 130 | 105 | 4 | 15 | 12 | 167 | 125 |
| 65 | 62 | 128 | 155 | 130 | 4 | 15 | 13 | 195 | 125 |
| 80 | 74 | 144 | 180 | 145 | 4 | 19 | 15 | 218 | 140 |
| 100 | 100 | 166 | 200 | 165 | 8 | 19 | 15 | 271 | 180 |