1.Type: Wafer/Flange/Lug/Centric/Eccentric 2. Manual/Electric/Pneumatic/Hydraulic Different Type Butterfly Valve with Top Quality & Reasonable Price

1.Type: Wafer/Flange/Lug/Centric/Eccentric2. Manual/Electric/Pneumatic/Hydraulic 

3. Cast Iron/Cast Steel/Cast Bronze/Stainless Steel

4. DN50-800mm5. PN0.5-3.0MPa.

6. Flange:ISO/JIS

7.Seal Ring:NBR/PTFE

Centric Wafer Type Butterfly Valve