Key features/benefits
Flanged butterfly valves are of a double eccentric design. It provides complete leakage tightness by its elastomeric seat which is connected to disc with the retaining ring.
It is generally controlled manually with gearbox, electrical, pneumatic and hydraulic actuator. The design can either be of single or double eccentrical disc centerline as an option.
| Valve Type | Double Eccentric Flanged Butterfly Valve |
| Nominal Diameter | DN100-DN2000 |
| Nominal Pressure | PN10-16-25-40 (DN100 – DN1200) |
| PN10-16 (DN1300 – DN2000) | |
| Design Standard | EN 593 |
| Flange Standard | EN 1092-2 |
| Gearbox Connection | ISO 5211 |
| Actuator Connection | ISO 5210 |
| Labeling | EN 19 |
| Sizing | EN 19 |
| Test Standard | EN 12266-1 |
| Operating Temperature | 10 °C … +50 °C |
| Coating | Thermoplastic / Electrostatic Epoxy |
