产品名称：Q
产品介绍：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。
性能规范Specifications | Nominal pressure:PN0.6,1.0,1.6,2.0,2.5MPa | ||
| 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: |
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低压气密封试验压力：0.6MPa | Q81F-(16-25)C Water.Oil.Gas |
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适用介质：Q81F-(16-25)C 水，油品，气 | Applicable temperature:-29～280℃ |
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适用温度：-29～280℃ | Applicable media: |
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适用介质：Q81F-(16-25)P 硝酸类 | Q81F-(16-25)P Nitric acid |
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Q81F-(16-25)R 醋酸类 | Q81F-(16-25)R Acetic acid |
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适用温度：-40～280℃ | Applicable temperature:-40～280℃ |
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主要件材料Materialsof main parts
件名称 Description of parts | Q81F-(16-25)C | Q81F-(16-25)P
| Q81F-(16-25)R
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阀体Body
| WCB
| ZG1Cr18Ni9i CF8
| ZG1Cr18Ni12Mo2Ti CF8M
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阀盖Bonnet | WCB | ZG1Cr18Ni9i CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
球体Ball
| 1Cr18Ni9Ti 304
| 1Cr18Ni9Ti 304
| 1Cr18Ni12Mo2Ti 316
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阀杆Stem
| 1Cr18Ni9Ti 304
| 1Cr18Ni9Ti 304
| 1Cr18Ni12Mo2Ti 316
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密封圈Sealring
| 聚四氟乙烯Polytetrafluorethylene(PTEE) | ||
填料Packing
| 聚四氟乙烯Polytetrafluorethylene(PTEE) | ||
主要外形尺寸Mainouter size
DN | G | d | L | H | W |
15 | 1/2" | 34 | 90/100 | 68 | 125 |
20 | 3/4" | 34/50.5 | 90/100 | 70 | 125 |
25 | 1" | 50.5 | 100/120 | 80 | 145 |
32 | 1?" | 50.5 | 110/130 | 84 | 145 |
40 | 1?" | 50.5 | 125/140 | 93 | 205 |
50 | 2" | 64 | 150/156 | 100 | 205 |
