441 Straightway Control Valves
with Electric Actuator AUMA SAR STEVI® Fig. 440/441 Straightway Control Valve
with Electric and Pneumatic Actuators
with Electric Actuator AUMA SAR STEVI® Fig. 440/441 Straightway Control Valve
with Electric and Pneumatic Actuators
Straightway Control Valve
DN 15 - 100
DN 15 - 100
- Electric multi-turn actuator capable of high closing pressures
- Protection Class IP 67
- 2 Torque Switches
- 2 Limit Switches
- Emergency manual override handwheel
- Overheating protection for motor as standard
- Additional devices available, e.g. potentiometer
- Explosion proof execution available
Item # |
Item Name |
Dia. Nominal |
Pressure Class |
Connection |
Actuator |
Standard Kvs Value |
Reduced Kvs Value |
---|---|---|---|---|---|---|---|
441 (DN 32) 07.1 PN 16 |
N/A 441 Straightway Control Valves with Electric Actuator AUMA SAR |
Dia. Nominal N/A 32 mm | Pressure Class N/A PN 16 | Connection N/A Flanged | Actuator N/A AUMA SAR 07.1 | Standard Kvs Value N/A 16 m3/h | Reduced Kvs Value N/A 10 m3/h |
441 (DN 25) 07.1 PN 16 |
N/A 441 Straightway Control Valves with Electric Actuator AUMA SAR |
Dia. Nominal N/A 25 mm | Pressure Class N/A PN 16 | Connection N/A Flanged | Actuator N/A AUMA SAR 07.1 | Standard Kvs Value N/A 10 m3/h | Reduced Kvs Value N/A 6.3 m3/h |
441 (DN 20) 07.1 PN 16 |
N/A 441 Straightway Control Valves with Electric Actuator AUMA SAR |
Dia. Nominal N/A 20 mm | Pressure Class N/A PN 16 | Connection N/A Flanged | Actuator N/A AUMA SAR 07.1 | Standard Kvs Value N/A 6.3 m3/h | Reduced Kvs Value N/A 2.5 m3/h4 m3/h |
441 (DN 15) 07.1 PN 16 |
N/A 441 Straightway Control Valves with Electric Actuator AUMA SAR |
Dia. Nominal N/A 15 mm | Pressure Class N/A PN 16 | Connection N/A Flanged | Actuator N/A AUMA SAR 07.1 | Standard Kvs Value N/A 4 m3/h | Reduced Kvs Value N/A 2.5 m3/h |