Ever-Power Machinery provides customers with high-qualitySignal worm gear box product.Adhering to the tenet of "Quality First, Integrity Service", we will provide users with high-quality products and services with reasonable prices and reliable quality!
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Partial rotary valve manual device
This product is a 90° rotation drive device, suitable for ball valves, butterfly valves, plug valves and other valves to be assembled into manual valves with electrical signals.It is widely used in the central control room to be able to know the opening and closing position of the valve at any time. It is an indispensable equipment for automatic control.There are 3 models in total.
model | A | B | C | D | G | H | 2-b | NM deep L | φ | Maximum output torque (NM) | Reduction ratio | Number of turns of handwheel (valve opening 90°) | The handwheel needs the most torque (NM) | Weight) (kg) |
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XQDX3-Ⅰ | 140 | 190 | 45 | 57 | 77 | 145 | 3 |
4-M5 10 |
155 | 170 | 24 | 6 | 20 | 5 |
XQDX3-Ⅱ | 150 | 190 | 50 | 91 | 91 | 145 | 5 |
4-M7 12 |
155 | 170 | 24 | 6 | 20 | 5 |
XQDX3-Ⅲ | 125 | 190 | 50 | 85 | 85 | 145 | 5 |
4-M7 12 |
155 | 170 | 24 | 6 | 20 | 5 |