Share on (1600257592097):
| Body | DI,CF8,CF8M,CF3M,Duplex steel,HC276 |
| Disc | CF8,CF8M,CF3M,Duplex steel,HC276 |
| Seat | NBR,EPDM,FKM,PTFE,Hypalon |
| Connection | wafer,lug,flange |
| Nominal pressure | PN10-PN16,5K-16K,150LB |
| Flange standard | DIN,JIS,ANSI,GB |
| Control | Manual,gear,pneumatic,electric,Hydraulic |
| Product Keywords | dn400 butterfly valve,butterfly valve picture,butterfly valve air flow control |











Multilayer plywood + polyurethane foam filling.Safe and reliable
3-20 days after confirming order,detail delivery date should be decided according to production season and order quantity.

New products from manufacturers at wholesale prices