|
-Q21F外螺纹食品球阀
| 性能规范Specifications |
Nominal pressure:PN1.6,2.5,4.0MPa
|
| |
Strength testing pressure:PT2.4,3.8,6.0,9.6,MPa |
| 公称压力:PN1.6,2.5,4.0MPa |
Seat testing pressure(low pressure):0.6MPa |
| 强度试验压力：PT2.4,3.8,6.0,9.6,MPa |
Applicable media: |
|
|
| 低压气密封试验压力：0.6MPa |
Q21F-(16-64)C Water.Oil.Gas |
|
| 适用介质：Q21F-(16-64)C 水，油，气 |
Applicable temperature:-29～280℃ |
|
| 适用温度：-29～280℃ |
Applicable media: |
|
|
| 适用介质：Q21F-(16-64)P 硝酸类 |
Q21F-(16-64)P Nitric acid |
|
| Q21F-(16-64)R 醋酸类 |
Q21F-(16-64R 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
|
Q21F-(16-64)C |
|
|
|
|
|
|
|
| 阀盖Bonnet |
WCB |
ZG1Cr18Ni9i
CF8
|
ZG1Cr18Ni12Mo2Ti
CF8M
|
|
|
|
|
|
|
|
|
|
|
|
|
聚四氟乙烯Polytetrafluorethylene(PTEE) |
|
|
聚四氟乙烯Polytetrafluorethylene(PTEE) |
|
