Centric Butterfly Valve
| Size Range |
NPS2~NPS64 |
|---|---|
| Pressure Range |
PN6~PN16,Class150 |
| Body material |
Carbon steel, stainless steel,copper alloy |
| Sealing material |
Rubber or PTFE |
| Body type |
Wafer Body Type, Lug Type or Flange Type |
| Working temperature |
≤120°C |
| Operating method |
Worm gear,electric,pneumatic |
| Pressure test |
GB/T13927; API598 |
| Face to Face |
GB/T12221; API609, EN 558 |
