型号 |
PN |
工作压力/MPa |
适用温度/℃ |
适用介质 |
Z941H-100~200 |
100~200 |
10.0~20.0 |
≤425 |
水、蒸汽、油品 |
Z941Y-100~200 |
||||
Z941Y-100I~200I |
≤550 |
油品、蒸汽 |
||
Z941Y-100P~200P |
≤150 |
弱腐蚀性介质 |
||
Z941Y-100R~200R |
≤200 |
醋酸类 |
||
Z941W-100R |
100 |
10 |
≤200 |
酝酿类 |
Z941W-100I |
≤550 |
油品、蒸汽 |
||
Z941W-100P |
≤150 |
弱腐蚀性介质 |
型号 |
材料 |
|||
阀体、阀盖、闸板 |
阀杆 |
密封面 |
填料 |
|
Z941H-100~200 |
碳素钢 |
铬不锈钢 |
堆焊铁基合金 |
石棉石墨或柔性石墨 |
Z941Y-100~200 |
堆焊硬质合金 |
|||
Z941Y-100I~200I |
铬钼合金钢 |
柔性石墨 |
||
Z941Y-100P~200P |
铬镍钛不锈钢 |
聚四氟乙烯 |
||
本体密封 |
||||
Z941Y-100R~200R |
铬镍钼钛不锈钢 |
堆焊硬质合金 |
聚四氟乙烯或柔性石墨 |
|
Z941W-100R |
本体 |
|||
Z941W-100I |
铬钼合金钢 |
耐热钢或不锈钢 |
||
Z941W-100P |
铬镍钛不锈钢 |