- 产品型号:
- DZ61/41 H/X
- 工作温度:
- 120
低温锻钢闸阀 设计与制造标准:DZ61/41 H/X ●设计与制造:ANSIB16.34 API600 API602
●法兰尺寸:ANSIB16.5
●压力温度:ANSIB1.20.1
●结构长度:ANSIB16.10
●对焊连接尺寸:ANSIB16.11
●检验与试验:API598 安装尺寸及重量:
| ANSI 150~800Lb | ||||||
| NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| L | 92 | 111 | 120 | 120 | 140 | 178 |
| H | 335 | 360 | 405 | 475 | 475 | 550 |
| D0 | 125 | 125 | 160 | 160 | 180 | 200 |
| Wt | 7.1 | 9.4 | 13.5 | 15 | 17.8 | 28 |
| ANSI 150Lb | ||||||
| NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| L1 | 108 | 117 | 127 | - | 165 | 178 |
| H1 | 335 | 360 | 405 | - | 475 | 550 |
| D1 | 125 | 125 | 160 | - | 180 | 200 |
| Wt1 | 6 | 8.7 | 11 | - | 18.5 | 21.6 |
| ANSI 300Lb | ||||||
| NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| L1 | 140 | 152 | 165 | - | 190.5 | 216 |
| H1 | 335 | 360 | 405 | - | 475 | 550 |
| D1 | 125 | 125 | 160 | - | 180 | 200 |
| Wt1 | 7 | 9.4 | 12.5 | - | 20.1 | 24 |
| ANSI 600Lb | ||||||
| NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| L1 | 165 | 190.5 | 216 | - | 241 | 292 |
| H1 | 335 | 360 | 405 | - | 475 | 550 |
| D1 | 125 | 125 | 160 | - | 180 | 200 |
| Wt1 | 8.0 | 11.1 | 13.4 | - | 22.6 | 26.8 |
| 序号 | 零件名称 | AStoASTM | SStoASTM | ||
| LF2 | LF3 | F304(L) | F316(L) | ||
| 1 | 阀体 | A350LF2 | A350LF3 | A182F304(L) | A182F316(L) |
| 2 | 阀座 | A276420 | A276410 | A276304(L) | A276316(L) |
| 3 | 闸板 | A350LF2 | A350LF3 | A182F304(L) | A182F316(L) |
| 4 | 垫片 | 316夹柔性石墨 | 316夹PTFE | ||
| 5 | 阀盖 | A350LF2 | A350LF3 | A182F304(L) | A182F316(L) |
| 6 | 螺栓 | A193B7 | A193B7 | A193B8 | A193B8M |
| 7 | 阀杆 | A182F6 | A182F6 | A182F304(L) | A182F316(L) |
| 8 | 填料 | 柔性石墨 | PTFE | ||
| 9 | 销钉 | A276420 | A276 304 | ||
| 10 | 活节螺栓 | A193B7 | A193B16 | A193B8 | A193B8M |
| 11 | 填料压套 | A276410 | A182F304(L) | A182F316(L) | |
| 12 | 填料压板 | A105 | A182F11 | A182F304(L) | A182F316(L) |
| 13 | 螺母 | A1942H | A1944 | A1948 | A1948M |
| 14 | 阀杆螺母 | A276420 | |||
| 15 | 润滑垫片 | A473431 | |||
| 16 | 铭牌 | SS | |||
| 17 | 紧锁螺母 | A1942H | A1944 | A1948 | A1948M |
| 18 | 手轮 | A197 | |||
| 适用温度 | ≥—40℃ | ≥—101℃ | ≥—196℃ | ||





