Basic knowledge of sanitary butterfly valve
2021-8-18 · The basic knowledge points of sanitary butterfly valve Specifications DN15-DN150, 1 '-6' Connection form: welding type, quick installation type, screw type, clamp type, wafer type, etc. Drive mode: manual, worm and worm gear drive, pneumatic drive , Electric drive system: Sanitary valve series standards: ISO, DIN, IDF, SMS, 3A, etc. Material: sus304, sus316L and other stainless steel …
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