What quality standard do you follow?
- Share
- Issue Time
- May 24,2024
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Flange system
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KF (ISO-KF)
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ISO (ISO-K, ISO-F)
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CF |
QCF (Quick-CF)
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Norminal size [mm]
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DN10 to DN50 (3/8" to 2") |
DN63 to DN630 (2 1/2" to 24") |
DN10 to DN400 (3/8" to 16") |
DN16 to DN100 (1/2" to 4") |
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Standard
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DIN 28403 / ISO 2861
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DIN 28404 / ISO1609
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ISO 3669-2 |
ISO 3669-2
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Vacuum components
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KF components
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ISO components
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CF components |
QCF components
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We are ISO9001:2015 certified factory. The whole operation is strictly following the standard. Our QC department inspects every product to ensure all the products are qualified before sending out of the factory.