 |
 |
These butterfly valves, operated by an electric actuator, allow or shut off the flow of fluid in a system. Only the seat and the disc are in contact with the fluid. They are also equipped with a manual override for emergency operation. Three actuator models cover all requirements from DN 50 to DN 300.
Butterfly valve:
| Body | Cast iron, epoxy painted | |
| Seals and seat | EPDM | |
| Disc | INOX CF8 from DN32 to DN100 GJS 500 cast iron coated with black Rilsan from DN125 to 300 |
|
| Fitting | Wafer type, between flanges PN 16 / EN 1092-1, NFE 29203 | |
| Maximum pressure | PN16 bar | |
| Operating temperature | -10 to +55 °C (valve with actuator) |
Electric actuators:
| Specific features of the actuator (DN50 to 125) | ||
| Duty cycle | 30 % | |
| Ingress protection | IP 65 | |
| Connections | 1 Cable gland M20 - ISO 1 three-pole connector + ground DIN 43650 |
|
| Power consumption | 15 W (DN50) and 45 W (DN65 to 125) | |
| Power supply | 100V to 240V 50/60Hz (100V to 350V DC) or 24V 50/60Hz (24V DC) |
|
| Specific features of the actuator (DN150 to 200) | ||
| Duty cycle | 50 % | |
| Ingress protection | IP68 2 m / 72 hours (plastic cover) | |
| Connections | 2 Cable glands M20 - ISO | |
| Power consumption | 45 W | |
| Power supply | 100V to 240V 50/60Hz (100V to 350V DC) 15V to 30V 50/60Hz (12V to 48V DC) |
|
OPTIONS: On request
EC Conformity: The instrument meets the legal requirements of the current
European Directives.
