铁制旋塞阀、灰铸铁阀门的压力-温度额定值
温度/℃ | 压力-温度额定值 | |||
PN2.5 | PN6 | PN10 | PN16 | |
-10~120 | 0.25 | 0.60 | 1.0 | 1.60 |
150 | 0.23 | 0.54 | 0.90 | 1.44 |
180 | 0.21 | 0.50 | 0.84 | 1.34 |
200 | 0.20 | 0.48 | 0.80 | 1.28 |
注:PN16的灰铸铁旋塞阀,使用工况为温度-10℃~100℃的油类、一搬性性介质的液体介质。 |
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