Z41W、Z41Y 不锈钢闸阀适用于工作压力 1.6~16.0MPa,工作温度 ≤ 150℃的石油、化工、水力、火力电站各种系统的管路上,切断或接通管路介质。适用介质为:水、油品、蒸汽、醋酸及弱腐蚀性、腐蚀性等介质。
Z41W、Z41Y 不锈钢闸阀主要性能参数
| 型号 |
PN |
工作压力 / MPa |
适用温度 / ℃ |
适用介质 |
| Z41W-16P |
16 |
1.6 |
≤ 150 |
弱腐蚀性介质 |
| Z41W-25P |
25 |
2.5 |
| Z41Y-16P |
16 |
1.6 |
| Z41Y-25P |
16 |
1.6 |
| Z41Y-16R |
16 |
1.6 |
腐蚀性介质 |
| Z41Y-25R |
25 |
2.5 |
| Z41W-40P |
40 |
4.0 |
≤ 150 |
弱腐蚀性介质 |
| Z41W-40P |
40 |
4.0 |
| Z41Y-40R |
40 |
4.0 |
腐蚀性介质 |
| Z41Y-40R |
40 |
4.0 |
| Z41W-100P |
100 |
10.0 |
≤ 200 |
醋酸类 |
| Z41W-160P |
160 |
16.0 |
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Z41W、Z41Y 不锈钢闸阀零部件材料
| 型号 |
材料 |
| 阀体、阀盖、闸板 |
阀杆 |
密封面 |
填料 |
| Z41W-16P |
铬镍钛不锈钢 |
铬镍钛不锈钢 |
铬镍钛不锈钢本体材料 |
聚四氟乙烯 |
| Z41W-25P |
| Z41Y-16P |
堆焊铁基合金 |
| Z41Y-25P |
| Z41Y-16R |
铬镍钼钛不锈钢 |
铬镍钼钛不锈钢 |
| Z41Y-25R |
| Z41W-40P |
铬镍钛不锈钢 |
铬镍钛不锈钢 |
本体材料 |
| Z41W-40P |
堆焊硬质合金 |
| Z41Y-40R |
铬镍钼钛不锈钢 |
铬镍钼钛不锈钢 |
本体材料 |
| Z41Y-40R |
堆焊硬质合金 |
| Z41W-100P |
铬镍钼钛不锈钢 |
铬镍钼钛不锈钢 |
堆焊硬质合金 |
| Z41W-160P |