1.material:DI,CI,grey iron
2.ISO9001:2008
3.wafer lug butterfly valve
4.soft-sealed
5.DN15-DN800
Wafer Butterfly Valve
Size | DN40 - DN500 |
Design Standard | API 609 |
End flange | ANSI 125/150# ,DIN2501 |
Face to face | EN 558-1, API 609 |
Top flange | ISO 5211 |
| |
Body | Ductile iron,Stainless steel,WCB |
Disc | Ductile iron,CF8,CF8M,C95400 |
Stem | 416,420,431,316 |
Seat | NBR,EPDM |
Suitale medium | Sewage, Sea water, Air, Foodstuff and Oil |
cast iron butterfly valve Size:2"-32" Rating:CL150-CL2500 Materials:C.S,S.S,F.S Certificates:CE, API6Dcast iron butterfly valveSize:2"-32" or DN50-DN800Pressure: Class150-1500LBMaterial:WCB,LCB,CF8,CF8M,CF3,CF3M, A105,LF2,F304,F316,F304L,F316LDesign & Manufacture Std.: API609, ASME B16.34Face to Face Std: API609End Connection Std.: ASME B16Test Standard:API598Operated way: Lever or Gear box
soft-sealed wafer lug midline butterfly valve