Informationen über Manual-operated wafer butterfly valve
Manual-operated wafer butterfly valve
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Nominal diameter: 40(1/1/2”)—1000(40”)mm 50(2”)—600(24”)mm Nominal pressure:1.0 MPa,1.6MPa Operating temperature range:-15—+150℃ Suitable mediums: fresh water, sewage, seawater, air, steam, food, medicine, various kind of oils，acids, alkali and salt. Features: small-size, convenient, easy to assemble and disassemble, maintenance, fix at any positions ②simple-structure、compact, quick 90 degrees on-off operation, small operating torque, light and handy. ③more than then thousand times of on-off experiment, longer operating life. ④almost linear flow characteristic, better regulating performance. ⑤full sealed, zero gas leakage. ⑥different materials in every parts, suitable to different mediums.
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