Part Turn Explosion-Proof Electric Actuator for Ball Valve, Butterfly Valve

• Customization: Available
• Certification: CCC, ISO, CE, Iaf, Cans
• Power Supply: AC220V
• Model NO.: TA-Series
• Power Source: Electric Power
• Temperature: Ordinary Temperature
• Connection: Standard/Stem Direct-Connected
• Material: Aluminum Alloy Enclosure
• Protection Class: IP68
• Control Signal: Bus Communication, Analog Signal
• Type: on/off, Regulating
• Torque: 50n.M-2500n.M
• Modulation Accuracy: 0.3%
• Warranty Period: One Year
• Transport Package: Carton/Wooden Box
• Specification: <21KG
• Trademark: Grat
• Origin: Wuhan, Hubei, China
• HS Code: 8481804090

Product Description

Aim : Support your automatic control system more powerful

Mission : Make automation technology more simple and reliable

Value Conception : Simplify the complexity. Innovate continuously. Win-win cooperate.

 
Our clients: in oil&gas, water processing, refrigeration equipment, power, marine, food, wind-energy, phamarceutical and chemical industries


Product profile:


Category:  Electric Actuator
Product name:  Part-turn Explosion-proof Electric Actuator
Model:  Part-turn
   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 .
Design 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

The standard type and 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

Manufacturing
     As a Hi-Tech enterprise,we have our Design Team for innovation and customization.For these years,we achive more than 20 kinds of proprietary technology to make our product more powerful. Most of our staff  are with more than 10years' machinery manufacture experience. Also,we have our professional Quality Assurance Team for quality control.







Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea,by air,by train.


Applications 
        Grat control vale is widely applied in Petrochemical industry, pharmaceutical and chemical industry, natural gas pipeline, electric power industry, food industry, industrial refrigeration, automatic control, environmental water protection, metallurgical industry......



Welcome to visit Grat Control Valve, we are here all the time!



Wuhan Grat Control Valve
Addr: No.6, Liufangyuan Road,Wuhan 430200,China.
Web:gratcontrolvalve.en.made-in-china.com          Tel:[phone]