 Reasonable in design,reliable sealing,excellent performance and good figure |
| The sealing surfaces of disc and seat are built up welding by iron-base alloy or Sellite alloy. |
| The have the advantages of wear resistance,high temperature resistance,anti-corrosion and long-life. |
| Easy open and shut-off.Adopt resilient wedge disc structure,large sizes have rolling bearings. |
| Stems have been treated by condition and carburizing,have high performances of wear-resistance and anti-corrosion. |
| Flanges can conform to many standards with different joint types. |
| The materials of body have many choices,we can produce the valves with your request and actual condition. |
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