不锈钢三片式内螺纹球阀(高平台)|上海巴阀 性能规范Specifications | Nominal pressure:PN1.6,2.5,4.0,10,14MPa | | Strength testing pressure:PT2.4,3.8,6.0,9.6,15,21MPa | 公称压力:PN1.6,2.5,4.0,10,14MPa | Seat testing pressure(low pressure):0.6MPa | 强度试验压力:PT2.4,3.8,6.0,9.6,15,21MPa | Applicable media: | | | 低压气密封试验压力:0.6MPa | Q41F-(16-140)C Water.Oil.Gas | | 适用介质:Q41F-(16-140)C 水,油,气 | Applicable temperature:-29~280℃ | | 适用温度:-29~280℃ | Applicable media: | | | 适用介质:Q41F-(16-140)P 硝酸类 | Q41F-(16-140)P Nitric acid | | Q41F-(16-140)R 醋酸类 | Q41F-(16-140)R Acetic acid | | 适用温度:-40~280℃ | Applicable temperature:-40~280℃ | 主要零件材料Materials of main parts 零件名称 Description of parts | Q41F-(16-140)C | | | | | | | 阀盖 Bonnet | WCB | ZG1Cr18Ni9i CF8 | ZG1Cr18Ni12Mo2Ti CF8M | | | | | | | | | | 聚四氟乙烯Polytetrafluorethylene(PTEE) | | 聚四氟乙烯Polytetrafluorethylene(PTEE) | |