Product
Double eccentric butterfly valve
FLOWSERVE double eccentricity high performance butterfly valve, with elastic seat, easy to achieve zero leakage, more reliable seal. Flexible seat design, can achieve lower torque, reduce the purchase cost of the drive device, PTFE and other soft sealing materials have good adaptability to acid and other media, so that it has high adaptability to various working conditions.
| Design features | Product range | ||
| Two-way blocking function Zero leakage ISO 5211 standard top flange Low seat wear, low operating torque Long service life Active mechanical seal structure Low leakage packing is optional Optional fire protection design A variety of seat materials are available |
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