Tianjin Bell Automatic Instrument Technology Co.,Ltd. Update This Listing
About Tianjin Bell Automatic Instrument Technology Co.,Ltd.
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Manual-operated Flanged concentric butterfly valve
2011-04-26Nominal diameter: 50(2”)—300(12”)mm 50(2”)—300(12”)mm Nominal pressure:1.0 MPa 1.6MPa Operating temperature range:-15—+150℃ Suitable mediums: fresh water, sewage, air, etc Features: ①rubber vulcanized into inner valve body, without ... Read more »
Manual-operated wafer butterfly valve
2011-04-26Nominal 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,acid... Read more »
2011-04-26Nominal 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... Read more »




