Ductile iron wafer type butterfly valve
1)DN40-1200
2)PN10/16
3)End flange:ANSI B 16.1, EN 1092, AS 2129
4)F/F:ANSI B 16.10
Ductile iron wafer type butterfly valve:
Size | DN40-DN1200 |
End flange | ANSI B 16.1, EN 1092, AS 2129 |
Face to face | ANSI B 16.10 |
Top flange | ISO 5211 |
Normal pressure | DN40-DN600 PN1.0/1.6MPa (150/200PSI) DN700~DN1200 PN1.0MPa |
Body | CI/DI/WCB/ALB/CF8/CF8M |
Disc | DI/ALB/Rubber lined Disc / 1.2501/CF8M/1.4529/CF8/Hastelloy |
Stem | 416/304/316/431/17-4PH |
Seat | NR/Hypalon/EPDM/Neoprene/NBR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White NBR/White EPDM/EPDM (NSF)/PTFE |
Feature | Small in size, light in weight and easy maintenance, it can be used as a device to cut-off or regulate
|
Apply | Fresh water, sewage, sea water, air, vapor, food, medicine, oils. acids, alkalis, salt etc. |