概述：正齿轮闸阀
主要性能规范 Capability Criterion
型号
|
公称压力PN(MPa)
|
试验压力ps(MPa)
|
适用介质
|
工作温度(℃)
|
强度
|
密封(液)
|
低压密封(气)
|
Z441H-25C
|
2.5
|
3.8
|
2.8
|
0.6
|
水、蒸汽、油
|
≤425
|
Z441H-40C
|
4.0
|
6.0
|
4.4
|
0.6
|
≤425
|
Z441Y-40I
|
4.0
|
6.0
|
4.4
|
0.6
|
≤550
|
Z441Y-40P
|
4.0
|
6.0
|
4.4
|
0.6
|
酸、碱类
|
≤200
|
Z441H-64C
|
6.4
|
9.6
|
7.0
|
0.6
|
水、蒸汽、油
|
≤425
|
Z441Y-64I
GZ441Y-64I
|
6.4
|
9.6
|
7.0
|
0.6
|
≤550
|
KZ441Y-64P
|
6.4
|
9.6
|
7.0
|
0.6
|
酸性天然气
|
≤200
|
Z441H-100C
Z441Y-100C
|
10.0
|
15.0
|
11.0
|
0.6
|
水、蒸汽、油
|
≤425
|
Z441Y-100I
|
10.0
|
15.0
|
11.0
|
0.6
|
≤550
|
|
