| 零件材料 | 材料 | ||
| BZ41W-16I-25I-40I | BZ41W-16I-25I-40I | BZ41W-16I-25I-40I | |
| 阀体、阀造 | 铬钼钢 | ||
| 阀板 | 合金钢+硬质合金 | 铬镍钛钢 | 铬镍钼钛钢 |
| 阀杆 | 合金钢 | ||
| 阀杆螺母 | 铝铁青铜 | ||
| 手轮 | 灰铸铁、可锻铸铁 | ||
| 型号 | 公称压力 | 强度(水)(MPa) | 密封(水)(MPa) | 低压密封(空气)(MPa) | 工作温度℃ | 适用介质 |
|
BZ41H-16C BZ41W-16P(R) |
1.6 | 2.4 | 1.8 | 0.6 | ≤200 | 酸、碱类 |
| BZ41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | 酸、碱类> |
| BZ41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | 酸、碱类 |
| BZ41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | 酸、碱类 |
| 尺寸 | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | mm | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 | 450 | 500 |
| H | mm | 310 | 358 | 372 | 435 | 500 | 614 | 674 | 818 | 969 | 1145 |
| W | mm | 200 | 240 | 240 | 280 | 300 | 320 | 360 | 400 | 450 | 560 |
| 尺寸 | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | mm | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 | 450 | 500 |
| H | mm | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 969 | 1145 | 1145 |
| W | mm | 240 | 240 | 280 | 300 | 320 | 360 | 400 | 450 | 560 | 640 |
| 尺寸 | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | mm | 200 | 250 | 280 | 310 | 350 | 400 | 450 | 550 | 650 | 750 |
| H | mm | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 969 | 1145 | 1145 |
