Wuhan Grat Control Valve Co., Ltd.
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Exd Ⅱ CT6 GB Part Turn Explosion-Proof Electric Actuator for Ball Valve, Butterfly Valve Quarter-turn
PRODUCT DESCRIPTION:
Exd Ⅱ CT6 GB Part Turn Explosion-Proof Electric Actuator for Ball Valve, Butterfly Valve / IP68 / Quarter-turn
Description:
The explosion-proof actuator with explosion-proof enclosure can withstand the explosion pressure generated
by the explosion of explosive mixture gaseous in the shell and prevent the explosion from spreading to the outside
explosive gas environment .
Features:
* All electrical and mechanical components are sealed in aluminum alloy shell with high instant explosion resistance
pressure of 1.6MPa isolating the ignition source effectively
* With "o "ring seal up to protection grade IP68 Each explosion-proof surface adopts circular clearance and CNC
precision machining to achieve stable and reliable explosion-proof performance
* Stem Direct-Connected refer to IS05211
* Powered by 1-phase, 3-phase or DC power supplies
* Bus communication, Analog signal are available for customized
* Permanently lubricated and maintenance free drive train
Specification:
| Type | Ex05 | Ex10 | Ex20 | Ex40 | Ex60 | Ex100 | Ex160 | Ex250 | |
| Power supply |
AC110/220 | AC110/220 | AC110/220 | AC110/220 | AC110/220 | AC110/220 | AC110/220 | AC110/220 | |
| Torque | 50Nm | 100Nm | 200Nm | 400Nm | 600Nm | 1000Nm | 1600Nm | 2500Nm | |
| Action time | 20S | 30S | 30S | 30S | 45S | 30S | 48S | 75S | |
| Gyration angle |
0~90° | 0~90° | 0~90° | 0~90° | 0~90° | 0~90° | 0~90° | 0~90° | |
| Motor power |
10W | 25W | 40W | 90W | 90W | 120W | 140W | 140W | |
| Rated current |
0.24/0.15A | 0.57/0.23A | 0.63/0.42A | 1.12/0.68A | 1.18/0.72A | 1.93/0.96A | 1.75/0.98A | 1.75/1.03A | |
| Weight | 4.5Kg | 7.5Kg | 8.0Kg | 12Kg | 12.5Kg | 18.5Kg | 19Kg | 20Kg | |
| suited valve | ball valve | DN15-40 | DN50-65 | DN65-80 | DN80-100 | DN150-200 | DN250-300 | DN300 | DN400 |
| butterfly valve | DN32-50 | DN50-125 | DN150-200 | DN200-250 | DN300-DN400 | DN400-600 | DN600 | DN700-800 | |
| Control signal |
4~20mADC1~5VDC | ||||||||
| Output signal |
4~20mADC | ||||||||
| Modulation accuracy | ≤ ±1% | ||||||||
| Hystersis | < 0.3% | ||||||||
| Dead band | 0.4%~1.5% adjustable | ||||||||
| Damping characteristics | 0 times | ||||||||
| Repeatability error | 0% | ||||||||
| Isolation resistance | 100MΩ/500VDC | ||||||||
| Withsand voltage | 1500VAC 1min | ||||||||
| Protection level | IP68 | ||||||||
| Installation position | 360° adjustable | ||||||||
| Electrical connection | 2-M20x1.5 explosion-proof cable connection power wire signal wire | ||||||||
| Ambient Temp. | -30ºC~+60ºC | ||||||||
| Optional accessories | Torque limiter / Remote control Dehumidifying heater / Passive contact switch |
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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.