100nm Electric Actuator on-off in 4s for Ball Valve Butterfly Valve

• Certification: CCC, ISO, CE, Iaf, Cans
• Power Supply: AC220V
• Power Source: Electric Power
• Temperature: Ordinary Temperature
• Connection: Standard/Stem Direct-Connected
• Material: Alloy
• Model NO.: EA-series
• Protection Class: IP68
• Control Signal: Analog Signal
• Type: Switch on/off
• Torque: 20n.M-400n.M
• Warranty Period: One Year
• Suited Valve Type: Ball Valve, V Type, Butterfly, Ventilation Valve
• Transport Package: Carton/Wooden Box
• Specification: <20KG
• Trademark: Grat
• Origin: Wuhan, China
• HS Code: 8481804090

Product Description

Product profile:


Category:  Electric Actuator
Product name:    EA Series Quick Switch Quarter Turn Electric Actuator
       Quarter turn electrinic actuator -- suited valves: ball valve,V type valve, butterfly valve, ventilation valve, damper fan, dynamic balancing valve, plug valve, gyrating valve and mechanical positioning rotation system in other industrial area.  
     With the whole stroke 0-90° for fully open/close in 4S-6S seconds , this Quick Switch Quarter Turn Electric Actuator  is suited to high pressure large pressure drops and the quick switch services that solenoid valve is not available .
    *Output torque from 20N.M-400N.M
    *Permanently lubricated and maintenance free drive train
    *Dust-proof and Watertight to IP68(No leakage in 20m deep water 
    *Self-recovery overheat protector
    *Capable of being mounted in any orientation
    *Optional torque limiter/remote control/dehumidify heater

Component	Cover	Worm	Axle shaft	Gear
Material	Aluminium alloy	Zinc-copper alloy	Zinc-copper alloy	45#steel

Specification:

The standard type and specification 

Type		20	50	100	200	400
Output torque		20NM	50NM	100NM	200NM	400NM
Action time		4S/7S	4S/7S	4S/6S	6S	6S
Gyration angle		0-90°	0-90°	0-90°	0-90°	0-90°
Motor power		6W	25W	40W	90W	90W
Rated current		0.16A	0.16A	0.32A	0.54A	0.54A
Weight		1.2Kg	2.5kg	8kg	8kg	8.5kg
Suited valve	ball valve	DN8-15	DN15-40	DN50-65	DN65-80	DN80-100
	butterfly valve		DN32-50	DN50-125	DN150-200	DN200-250
Power supply		AC220V   AC380V   DC24V  AC110V  DC220V
Accuracy		Hysteresis≤0.5%        Dead band≤0.5%       Feedback error≤0.5%
Isolation resistance		100MΩ/500VDC
Anti-pressure level		1500VAC 1min
Protection level		IP68(No leakage in 20M deep water)
Limited component		Power-driven: Fully open and close limit switch.   Manual: Mechanical stopper
Protector		Overheat protector(self-recovery)
Installation position		Any direction from 0 to 360 degree
Electrical connection		M20*1.5 Waterproof cable connection power wire signal wire
Ambient Temp.		-30ºC--60ºC
Inspection standard		JB/T8219-1999

Optional functions can be customized:
 

Optional function	Code
Torque limiter	ATS
Bracket and shaft sleeve	ZT
Remote control	C
Dehumidifying heater	H

Valve connecting type: 
Standard tpye: for bracket and shaft sleeve fixed valves
Stem direct-connected type: for high platform valves(refer to ISO5211)



Manufacturing
     As a Hi-Tech enterprise,we have our Research and Development Team (R&D) 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 10 years' 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......


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



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



Wuhan Grat Control Valve
Add: No.6, Liufangyuan Road,Wuhan 430200,China.
Tel:[phone]         Web: http://gratcontrolvalve.en.made-in-china.com    
 24hrs sales&support services