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The valve seat and valve plate of the butterfly valve are made of full ptfe, which not only has the mechanical strength of ordinary butterfly valve, but also can play the strong chemical medium characteristics of ptfe. Using bisegment axis, upper and lower segmentation technology. Not suitable in process media with particles and high temperature.
Applicable to the chemical media. At the upper and lower middle holes of the valve plate, the ball friction surface is designed with smaller torque and better sealing. Flanges apply to multiple criteria for clamhole connections
| Drive | Electric ,pneumatic, manual manual, and other |
| Size | DN50~DN800 |
| pressure | PN10~PN16 |
| Temperature | PTFE: -29～+100℃ |
| Medium | Strong acid, strong alkali, strong oxidant |
| Accessory | Solenoid valve, positioner, limit switch, filter and pressure reducing valve, hand wheel, etc |
| Connection | GB9113.1，ASME B 16.5，JIS B2211 |
The valve seat and valve plate of the butterfly valve are made of full ptfe, which not only has the mechanical strength of ordinary butterfly valve, but also can play the strong chemical medium characteristics of ptfe. Using bisegment axis, upper and lower segmentation technology. Not suitable in process media with particles and high temperature.
Applicable to the chemical media. At the upper and lower middle holes of the valve plate, the ball friction surface is designed with smaller torque and better sealing. Flanges apply to multiple criteria for clamhole connections
| Drive | Electric ,pneumatic, manual manual, and other |
| Size | DN50~DN800 |
| pressure | PN10~PN16 |
| Temperature | PTFE: -29～+100℃ |
| Medium | Strong acid, strong alkali, strong oxidant |
| Accessory | Solenoid valve, positioner, limit switch, filter and pressure reducing valve, hand wheel, etc |
| Connection | GB9113.1，ASME B 16.5，JIS B2211 |
