| 公称压力 | PN1 Class 150/300Lb |
| 强度试验压力 | PT3.0/7.5MPa |
| 低压气密封试验压力 | 0.6MPa |
| 适用介质 | Q41F-(150-300Lb)C水、油品、气 |
| Q41F-(150-300Lb)P 硝酸类 | |
| Q41 F-(150-300Lb)R 醋酸类 | |
| 适用温度 | -20~180℃ |
美标法兰球阀/高平台材料列表
| 零件名称 | Q41 F-(150-300Lb) | GQ41F-(150-300Lb)P | Q41F-(150-300Lb)R |
| 阀体 | WCB | ZG1Cr18Ni9TiCF8 | ZG1Cr18Ni12Mo2TiCF8M |
| 阀盖 | WCB | ZG1Cr18Ni9TiCF8 | ZG1Cr18Ni12Mo2TiCF8M |
| 球体 | 1Cr18Ni9Ti 304 | 1Cr18Ni9Ti304 | 1Cr18Ni12Mo2Ti316 |
| 阀杆 | 1Cr18Ni9Ti 304 | 1Cr18Ni9Ti304 | 1Cr18Ni12Mo2Ti316 |
| 密封圏 | 聚四氟乙烯 | ||
| 填料 | 聚四氟乙烯 | ||