1、 Product features:
1. Explosion proof electric ball valve has low fluid resistance, which is the lowest fluid resistance among all valves. It uses AC220V, AC380V or DC24V power supply voltage as power, receives (4-20mA, 0-10mA or 1-5VDC) current signal or voltage signal, and can control the operation. Rotate the ball 0~90 ° with torque output from angular travel, and can complete the opening and closing action or adjustment action.
2. The fully electronic electric actuator adopts the mechatronics structure, has the functions of internal servo operation, opening signal position feedback, position indication, manual operation, etc. It has strong functions, reliable performance, simple wiring, and can change the rotation angle of the ball core (0-90 ° any angle) through the input of current signal or voltage signal to achieve the proportional adjustment action.
3. The channel of the ball core is flat and smooth, and it is not easy to deposit media. Pipeline ball passing can be carried out. Simple structure, light weight and good sealing performance. It is especially suitable for occasions requiring zero leakage rate. 2、 Electric actuator Technical Parameters of RQT Series Angular Travel Electric Actuator model | Maximum output torque | action
time | maximum Shaft diameter | electric machinery Class F | Rated current (A) 50HZ | handwheel revolutions | weight | single-phase | three-phase | N·m | s/90° | mm | W | 110V | 220V | 380V | 440V | N | kg | RQT-010 | eighty | 13/16 | φ20 | fifteen | one point two zero | zero point four five | N/A | N/A | ten | seven point four | RQT-015 | one hundred and fifty | 21/25 | φ22 | forty | one point six five | zero point eight eight | zero point three one | zero point three zero | eleven | thirteen | RQT-020 | two hundred | 21/25 | φ22 | forty | one point six seven | zero point eight nine | zero point three one | zero point three zero | eleven | thirteen | RQT-030 | three hundred | 26/31 | φ35 | forty | one point eight five | zero point nine two | zero point three five | zero point three four | thirteen point five | twenty-three | RQT-050 | five hundred | 26/31 | φ35 | ninety | three point six zero | one point five five | zero point five nine | zero point five eight | thirteen point five | twenty-four | RQT-060 | six hundred | 26/31 | φ35 | ninety | three point six five | one point six zero | zero point six zero | zero point five nine | thirteen point five | twenty-four | RQT-080 | eight hundred | 31/37 | φ45 | one hundred and eighty | four point one zero | two point one five | zero point eight five | zero point seven nine | sixteen point five | twenty-nine | RQT-120 | one thousand and two hundred | 31/37 | φ45 | one hundred and eighty | four point two zero | two point three five | zero point eight seven | zero point eight one | sixteen point five | twenty-nine | RQT-200 | two thousand | 93/112 | φ65 | one hundred and eighty | four point one zero | two point one five | zero point eight five | zero point seven nine | forty-nine point five | seventy-eight | RQT-300 | three thousand | 93/112 | φ65 | one hundred and eighty | four point two zero | two point three five | zero point eight seven | zero point eight one | forty-nine point five | seventy-eight |
3、 Standard parts Housing | Waterproof level IP67, NEMA4 and 6 | Motor power supply | 110/220V AC 1PH,380/440V AC 3PH, 50/60Hz, ±10% | Control power supply | 110/220V AC 1PH，50/60 Hz, ±10% | electric machinery | squirrel cage induction motors | Limit switch | 2 X ON/OFF, SPDT, 250V AC 10A | Auxiliary limit switch | 2 X ON/OFF, SPDT, 250V AC 10A | Except RQT-010 | Torque switch | On/Off, SPDT, 250V AC 10A | Except RQT-010 | trip | 90°±10° | 0°～110° | Stall protection/operating temperature | Built in thermal protection, open 150 ℃± 5 ℃/close 97 ℃± 15 ℃ | indicator | Continuous position indication | Manual operation | Mechanical clutch mechanism | Self locking device | Worm gear and worm mechanism provide self-locking | Mechanical limit | 2 external adjusting bolts | dryer | 7-10W (110/220V AC) anti condensation | Wiring hole | 2 PF 3/4 " | ambient temperature | -20℃-- 70℃ | lubrication | Aluminum base grease (EP type) | Material Science | Steel, aluminum alloy, aluminum bronze, polycarbonate | ambient temperature | Maximum 90% RH | non-condensing | Seismic performance | X Y Z 10g, 0.2 ～ 34 Hz, 30 minutes | External coating | Dry powder, epoxy polyester |
Drift diameter DN | L | L1 | L2 | H | H1 | D1 | Z-d | remarks | fifteen | one hundred and thirty | two hundred and fifteen | one hundred and ninety | three hundred and forty-eight | three hundred and three | sixty-five | 4-14 | RQT10 | twenty | one hundred and thirty | two hundred and fifteen | one hundred and ninety | three hundred and forty-eight | three hundred and eight | seventy-five | 4-14 | RQT10 | twenty-five | one hundred and forty | two hundred and fifteen | one hundred and ninety | three hundred and fifty-one | three hundred and nineteen | eighty-five | 4-14 | RQT10 | thirty-two | one hundred and sixty-five | two hundred and fifteen | one hundred and ninety | three hundred and fifty-eight | three hundred and twenty-five | one hundred | 4-18 | RQT10 | forty | one hundred and sixty-five | two hundred and fifteen | one hundred and ninety | three hundred and sixty-eight | three hundred and thirty | one hundred and ten | 4-18 | RQT10 | fifty | two hundred and three | two hundred and fifteen | one hundred and ninety | three hundred and seventy-three | three hundred and thirty-eight | one hundred and twenty-five | 4-18 | RQT15 | sixty-five | two hundred and twenty-two | two hundred and fifteen | one hundred and ninety | three hundred and ninety-four | three hundred and fifty-nine | one hundred and forty-five | 4-18 8-18 | RQT20 | eighty | two hundred and forty-one | two hundred and sixty-three | two hundred and twenty-one | four hundred and thirty-seven | three hundred and ninety-one | one hundred and sixty | 8-18 | RQT30 | one hundred | two hundred and eighty | two hundred and sixty-three | two hundred and twenty-one | three hundred and eighty-seven | four hundred and thirteen | one hundred and eighty | 8-18 8-22 | RQT40 | one hundred and twenty-five | three hundred and twenty-one three hundred and twenty-five | two hundred and sixty-three | two hundred and twenty-one | five hundred and one | - | two hundred and ten | 8-18 8-26 | RQT50 | one hundred and fifty | three hundred and fifty four hundred and three | two hundred and sixty-three | two hundred and twenty-one | five hundred and forty | - | two hundred and forty | 8-22 8-26 | RQT60 | two hundred | four hundred five hundred and two | two hundred and sixty-three | two hundred and twenty-one | six hundred and ten | - | two hundred and ninety-five | 12-22 12-26 | RQT100 |
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