An Electric Globe Valve integrates a globe valve body with an electric actuator. It enables remote or automated control of fluid flow through linear stem movement, designed for throttling (modulating) or on/off service in pipelines.
Advantages
- Superior Throttling: Linear flow characteristics ideal for precise control.
- Tight Shut-off: Low leakage rates (ANSI Class IV-VI achievable).
- Automation: Seamless integration with PLC/DCS/SCADA systems.
- Fail-Safe Options: Spring-return actuators for critical applications (Fail-Open/Close).
- Position Feedback: Live 0–100% open signals for monitoring.
Parameters
General parameters |
Torque range |
60-3000Nm Direct output |
Speed |
18-144(rpm) |
Ambient temperature |
-30~70°C, -40-70°C |
Vibration resistance grade |
According to JB/T8219 |
Noise level |
Less than 70d8 within 1m |
Electrical interface |
2 NPT3/4, spare 1 NPT3/4(others customized) |
Protection grade |
IP67, optional IP68 |
Connection size |
In line with JB2920 (three-jaw type) or ISO5210 (thrust type, torque type) |
Technical Parameters |
Motor specifications |
Class H, with thermal protector 155°C |
Work system |
Switch type:S2-15min, no more than 600 starts per hour |
Applicable voltage |
Three-phase:AC380V(+10%)/50Hz(±5%) |
Adaptable:Single-phase AC220V |
Bus type |
None |
Switching type |
Input |
Switching control, built-in contact, can support 5A@250Vac |
Output |
Open position/close position passive contact |
Switching overtorque/off overtorque passive contact |
Optional: Half-full section type-position feedback potentiometer |
Control modes |
Display mode |
Pointer type opening degree indicator disk |
Menu operation |
No |
Field control |
No |
Intelligent diagnosis of data logging |
No |
Others |
Other functions |
Force distance protection (speed above 36 rpm, no over force distance device) |
Motor overheating protection |
Moisture-proof heater (moisture-proof device) |