| Customization: | Available |
|---|---|
| Driving Mode: | Manual |
| Connection Form: | Wafer |
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cast iron wafer butterfly valve/Lug butterfly valve
| Size | DN50-DN2000 |
| Rating | PN10/PN16 |
| color | red/blue/grey ect |
| design standard | ISO5752/ API 609/ DIN 3202/BS5155 |
| suitable medium | water,sewage,air,etc |
| operation model | lever ,worm gear,electric Actuator and Pneumatic |
Material:
| Description | material |
| Body | cast iron / ductile iorn |
| body sealing | al-brozen/ss/copper nickle alloy |
| disc | cast iron /ductile iron |
| disc sealing ring | EPDM/NBR/Viton |
| stem | SS410/SS416 |
| bushing | PTFE/Brozen |
| "O" ring | EPDM/NBR/Viton |
| Pin | SS410/SS416 |
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