|
|
|
型号 |
公称压力Nominal Presure |
试验压力Test Pressure |
工作温度（℃）Working Temperature |
适用介质SuitableMedium | ||
|
强度（水）（Mpa） |
密封（水）空气（Mpa） |
低压密封空气（Mpa） | ||||
|
Z41H-16C |
1.6 |
2.4 |
1.8 |
0.6 |
≤200 |
NITRIC ACID |
|
硝酸类 | ||||||
|
Z41W-25P(R) |
2.5 |
3.8 |
2.8 |
0.6 |
≤200 |
ACETIC ACID |
|
醋酸类 | ||||||
|
Z41W-40P(R) |
4.0 |
6.0 |
4.4 |
0.6 |
≤200 |
NITRIC ACID |
|
硝酸类 | ||||||
|
Z41W-64P(R) |
6.4 |
9.6 |
7.0 |
0.6 |
≤200 |
ACETIC ACID |
|
醋酸类 | ||||||
主要零件材料Material for main parts
|
零件名称 |
材料Material | ||
|
Z24Y-16I |
Z24W-16P |
Q41W-16R | |
|
阀体、阀盖 |
铬镍钢Ci Ni steel |
铬镍钛钢 |
铬镍铝钛钢 |
|
阀板Wedge gate |
合金钢＋硬质合金 | ||
|
阀杆Stem |
合金钢Alloy steel | ||
|
阀杆螺母Stem nut |
铝铁青铜Al bronze | ||
|
手轮Hand wheel |
灰铸铁、可锻铸铁Csatiom forageable casriron | ||
