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立津國際開發有限公司
聯絡人:陳小姐
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地址:台中市龍井區新庄村中沙路43之1號
網址:http://www.actuator-valve.com.tw




公司簡介
LI JIN INDUSTRIAL CO.,LTD SPECIALIZES IN ELECTRIC ACTUATORS, INCLUDING QUARTER-TURN LINEAR,WATER-PROOF, DUST-PROOF,EXPLOSION-PROOF AND SPRING-RETURN ACTUATOR.

THESE ARE SUITABLE FOR THE ACTUATION OF BALL VALVES, BUTTERFLY VALVES, PLUG VALVES DAMPER AND SO ON, WHICH ARE AVAILABLE TO INTERFACE WITH A WIDE VARIETY OF CONTROL SYSTEM ON WATER, TEMPERATURE, WATER TREATMENT, IRRIGATION, AIR CONDITION, CHEMICAL ENGINEER ,FOOD, ETC..

OUR ACTUATORS HAVE BEEN CERTIFIED WITH APPROVAL OF ISO9001,CE, RoHS AND CSA INSTITUTION.

BESIDES, NONE-CLUTCH ELECTRIC ACTUATOR DESIGN WHICH CAN BE OPERATED WITHOUT CLUTCH AND BRAKE ,
OBTAIN THE PATENT IN TAIWAN, CHINA AND USA.

IN ADDITIONAL TO THE NORMAL FUNCTIONS, OUR SPRING-RETURN ACTUATOR ALSO PROVIDES FAIL-SAFE POSITIONING
OF VALVES AND DAMPERS UPON LOSS OF SUPPLY VOLTAGE .

WHICH DESIGN ALSO ALREADY WON THE NEW PATENT IN TAIWAN, U.S.A. JAPAN AND CHINA.


WE SUPPLY HIGH QUALITY ACTUATORS WITH MOST REASONABLE PRICE AND OEM/ODM PROJECT
WELCOME AS WELL.
營業性質
主要商品服務:
A.ENCLOSURE :
*IP 67: WATERPROOF AND DUST-PROOF ENCLOSURES.
*NEMA 4X: WATERPROOF AND DUST-PROOF ENCLOSURES
*MATERIAL: DRY POWDER COATING ALUMINUM ALLOY.

B.MOTOR :
*STANDARD EXTENDED DUTY CYCLE INDUCTION MOTOR
*BUILT-IN THERMAL PROTECTION(135?C)PREVENTS MOTOR BURNING OUT

C.POSITION INDICATOR:
*ALL MODELS HAVE CONTINUOUS MECHANISM POSITION INDICATOR ON THE TOP OF ACTUATOR COVER.

D.MANUAL OVERRIDE :
*NON-CLUTCH DESIGN, THE MANUAL OPERATION CAN BE OPERATED WITHOUT ANY LEVER CLUTCH OR BRAKE UPON POWER OUTAGE.
*WHEN ELECTRIC MOTOR IS OPERATING MANUAL HAND-WHEEL WON'T ROTATE FOR PERSON SAFE PURPOSE.

E. GEAR TRAIN :
*HIGH ALLOY STEEL GEAR TRAINS PROVIDE SELF-LOCKING FUNCTION TO AVOID VALVE BACK DRIVE .
*GEAR TRAINS HAVE BEEN ALREADY LUBRICATED SUFFICIENTLY WITH ANTI-HIGH TEMPERATURE LUBRICANT AT THE FACTORY.

F. WORKING CONDITIONS :
*AMBIENT TEMPERATURE: -30 ℃ ~ + 65 ℃
*THE HUMIDITY: 30% ~ 95%

G. VARIOUS OPTIONS :
*SPACE HEATER.
*ADDITIONAL LIMIT SWITCHES( 2 UNIT)
*POTENTIOMETER UNIT( 1K Ohm or 5K Ohm)
*LOCAL CONTROL UNIT( LOCAL/REMOTE, ON/OFF).
*CONDUIT ENTRANCE( 1/ 2” PS, 3/ 4” PF, 1/ 2” NPT)
*TORQUE SWITCHES( 2 UNITS)
*CURRENT POSITION TRANSMITTER( OUTPUT 4-20MA)
*MODULATING CONTROLLER
*VARIOUS VOLTAGES.
*NYLON ENCLOSURE MATERIAL
*THERMOSTAT.

H. CERTIFICATES :
*ISO 9001
*CE
*CSA(CONFORMING TO THE TEST STANDARD OF OUTDOOR USAGE).
*RoHs Compliance
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