Q81F三片式快装球阀Q81F三片式快装球阀.doc
三片式卡箍球阀,连接方式为卡箍式,快装式,就是带上一个卡箍和接头,跟管道连接,这种球阀可以适用于卫生级流体管道场合,如药厂,化工厂,饮料厂,等,不过药厂,饮料厂最好选择卫生级球阀,外面抛光的,质量符合卫生级要求
| 性能规范Specifications |
Nominal pressure:PN0.6,1.0,1.6,2.0,2.5MPa
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| Strength testing pressure:PT0.9,1.5,2.4,3.0,3.8MPa | |||
| 公称压力:PN0.6,1.0,1.6,2.0,2.5MPa | Seat testing pressure(low pressure):0.6MPa | ||
| 强度试验压力：PT0.9,1.5,2.4,3.0,3.8MPa | Applicable media: | ||
| 低压气密封试验压力：0.6MPa | Q81F-(16-25)C Water.Oil.Gas | ||
| 适用介质：Q81F-(16-25)C 水，油品，气 | Applicable temperature:-29～280℃ | ||
| 适用温度：-29～280℃ | Applicable media: | ||
| 适用介质：Q81F-(16-25)P 硝酸类 | Q81F-(16-25)P Nitric acid | ||
| Q81F-(16-25)R 醋酸类 | Q81F-(16-25)R Acetic acid | ||
| 适用温度：-40～280℃ | Applicable temperature:-40～280℃ | ||
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零件名称
Debion of parts
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Q81F-(16-25)C |
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| 阀盖Bonnet | WCB |
ZG1Cr18Ni9i
CF8
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ZG1Cr18Ni12Mo2Ti
CF8M
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聚四氟乙烯Polytetrafluorethylene(PTEE) | ||||||
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聚四氟乙烯Polytetrafluorethylene(PTEE) | ||||||
| 主要外形尺寸Main outer size |
| DN | G | d | L | H | W |
| 15 | 1/2" | 34 | 90/100 | 68 | 125 |
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20
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3/4" | 34/50.5 | 90/100 | 70 | 125 |
| 25 | 1" | 50.5 | 100/120 | 80 | 145 |
| 32 | 1¼" | 50.5 | 110/130 | 84 | 145 |
| 40 | 1½" | 50.5 | 125/140 | 93 | 205 |
| 50 | 2" | 64 | 150/156 | 100 | 205 |
