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double flanged butterfly valve
If you want to know double flanged butterfly valve,please contact us.
Product Performance
1. Various operation choices: electric drive, pneumatic drive, fluid drive.
2. Various disc material choices: cast iron, cast steel, stainless steel.
3. Various seat material choices: EPDM/NBR/PTFE/CR/FPM
4. Suitable field: thermal power, chemical, water treatment, construction.
Product Characteristics
1. Excellent sealing effect: two-way isobaric freestyle seal structure ensure leak-tightness.
2. Novel structure: new standard, no hidden danger of loose connections compare to the traditional valves.
3. Easy maintenance: swallow-tail P2P sealing adjustment for optimum sealing pressure. No need to remove the valve for maintenance, improving the effiency, extending life.
4. Start-stop easily: three-dimensional optimization kinematic offset sealing makes start-stop easily.
5. Saving enger.
6. Non-toxic and anti-corrosion.http://www.hbxinghai.com/Flanges.html