FEATURE
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
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, TE
A MECHANICAL SPRING SET IS UTILIZED TO POSITION THE CONTROLLED DEVICE TO EITHER THE FULLY OPEN OR FULLY CLOSED POSITION WITHOUT ANY EXTERNAL POWER SOURCE.
A MECHANICAL BUFFER EMPLOYED AT THE END
DAMPER FEATURES:
A.OUR DAMPER VALVES ARE APPLIED FOR RTO, VOC, AND POLLUTION MANAGEMENT
B. HIGH TEMPERATURE APPLICATION UP TO 300℃
C. SEALING EFFICIENCY: 99%
D. MATERIAL :SUS3
DAMPER FEATURES:
A.OUR DAMPER VALVES ARE APPLIED FOR RTO, VOC, AND POLLUTION MANAGEMENT
B. HIGH TEMPERATURE APPLICATION UP TO 300℃
C. SEALING EFFICIENCY: 99%
D. MATERIAL :SUS304,
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