主要性能规范:Main technical data |
型号 Type |
A41Y-160 |
A41Y-320 |
A41Y-500 |
A41Y-160P |
A41Y-320P |
整定压力范围 MPa Range of Adjusted pressure |
Ps8.0~16.0 |
Ps13.0~32.0 |
Ps8.Ps25.0~50.0 |
Ps8.0~16.0 |
Ps16.0~32.0 |
密封试验压力 MPa sealing test pressure |
90%整定压力 setting pressure |
排放压力 MPa built-up pressure |
≤1.1 x 整定压力 setting pressure |
回座压力 MPa re-seating pressure |
≥85% 整定压力 setting pressure |
开启高度 mm Value Lift |
≥1/4 喉径 Throat diameter |
排量系数 coefficient of dischange |
0.20 |
适用温度 ℃ Suitable temperature |
≤150℃ |
适用介质 Suitable medium |
水、氮氢混合气、无腐蚀性的液体 water,Nitrogen-hydrogenmixture,non-corrosiveness liquid |
弱腐蚀性液体 water,weak corrosive liquid |