NKZ61H/Z64H焊接式真空闸阀
主要性能规范 Chief property and specification
·焊接式真空闸阀-试验压力 Test pressure
公称压力
PN/MPa
Nominal
pressure |
试验压力/MPa Seal test |
壳体强度试验
Shellslrenght test |
上密封试验
Back Seal test |
密封试验
Seat test |
2.5 |
3.8 |
2.8 |
2.8 |
4.O |
6.0 |
4.4 |
4.4 |
6.4 |
9.6 |
70 |
7.O |
1O.O |
15O |
11.O |
11.O |
·焊接式真空闸阀-使用范围 Applicable
产品类型
Product
calssification |
适用介质
Applicable medium |
适用温度/℃
Applicable temperature |
NKZ61H
NKZ64H H-C型
NKZ964H H-C型
NKZ961H |
水、蒸汽、空气
Water,Steam,Air |
≤425 |
NKZ61H
NKZ64H Y-I型
NKZ964H Y-I型
NKZ961H |
水、蒸汽、空气
Water,Steam,Air |
≤550 |