Wuhan Grat Control Valve Co., Ltd.
Simple & Reliable
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2016 New 4S Quick Switch Electric Control Actuator with PPD,DDS
Product Description:
2016 New 4S Quick Switch Electric Control Actuator /Low Temperature/Alloy
Description:
With whole stroke 0-90° to realize fully open &open single action in 4S, EA series quick switch
electric actuator is satisfied with quick switch requirement of ball valve, butterfly valve, and other
segmental electric quick switch valve.
This actuator is suited to high pressure, large pressure drops, and the quick switch services that
solenoid valve is not available, which is matched with ball valve, V type control valve, butterfly valve,
ventilation valve, damper, fan, dynamic balancing valve, plug valve, gyrating valve, and mechanical
positioning rotation system in other industrial area.
Features:
* GRAT new technology patent for Potentiometer Positioning Device(PPD)
* The new technology for Direct Debugging Switch(DDS) in electric actuators
* Quick switch
* 100000 times life
* Miniature design
* Good seal performance
* Good reliability
* Good pressure resistance performance
Specification:
| Torque | 20~2000NM |
| Power supply | AC220V(Custom powers are available.) |
| Control signal | switch energy |
| Action time | 4S |
| Action angle | 0~90°(180° is the maximum gyration angle |
| Modulation accuracy | ≤0.3% |
| Dead zone | ≤0.2% |
| Connection | Bracket and shaft sleeve fix actuator |
| Protection level | IP67 |
| Ambient Temp | ≤60ºC |
| Implementation standards | JB/T-8219-1999 |
Product information
Packing & Shipping:
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.