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***好选择卫生级球阀,外面抛光的,质量符合卫生级要求
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性能规范Specificati*** |
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 |
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公称压力:PN0.6,1.0,1.6,2.0,2.5MPa |
Seat testing pressure(low pressure):0.6MPa |
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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.s |
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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℃ |
主要零件材料Materials of main parts
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零件名称
Description 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) |
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DN |
G |
d |
L |
H |
W |
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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 |
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25 |
1" |
50.5 |
100/120 |
80 |
145 |
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32 |
1¼" |
50.5 |
110/130 |
84 |
145 |
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40 |
1½" |
50.5 |
125/140 |
93 |
205 |
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50 |
2" |
64 |
150/156 |
100 |
205 |
