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FEATURES
- Compact construction results in low weight, less space in storage and installation.
- Centric shaft position, 100% bi-directional bubble tight shut off make installation acceptable at any direction.
- Full bore body give low resistance to flow.
- No cavities in the flow passage, easy to clean and disinfect for potable water system etc.
- Rubber lined internally in the body makes fluid not to contact the body.
- Pinless design to prevent the leakage point on the disc.
- ISO 5211 top flange for easy automation and retrofitting of actuator.
- Low operating torques results in easy operation and economical actuator selection.
- PTFE lined bearing at both shaft friction and wear, no lubrication required.
- Inserted lining to the body, liner easy to replace,no corrosion between body and lining, suitable for end of line use.
| Structure of lug butterfly valves
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| inserted rubber liner | |
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| splined shaft/pinless disc(DN50-DN350) | |
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| hexagonal shaft/pinless disc(DN400+) | |
