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Application : Valve Automation, Robotics, Industrial Machinery
Mounting Type : Flange, Foot, Clevis
Operating Voltage : 12V to 240V
Backlash : 1.5%
Basic Error : 2.5%
Torque : 50 - 2000 N.m
Type : Linear/Rotary
Brand Name : QINWEIYB
Model Number : QW-DMT144
Place of Origin : 1Set
MOQ : 1Set
Price : Negotiable
Payment Terms : L/C,D/A,D/P,T/T
Supply Ability : 100PCS/Month
Delivery Time : 5-8 work days
Packaging Details : Carton
Operating Temperature : -20°C to 80°C
Name : Electric Actuator
Stroke Length : 10 mm to 1000 mm
Material : Aluminum Alloy, Stainless Steel
Electric Ball Valve, High-Temperature Steam Resistant, Explosion-Proof, Regulating And Shut-Off Valve
Electric ball valves are crucial actuating units in industrial automation control systems. They utilize electricity as the power source to drive the ball to rotate, thereby achieving the on-off control of pipelines or the distribution of media.
| Characteristics | Electric Ball Valve | Pneumatic Ball Valve |
|---|---|---|
| Power Source | Electricity | Compressed Air |
| Cost | High actuator cost, low pipeline cost | Low actuator cost, high air compression system cost |
| Response Speed | Slow | Extremely fast |
| Thrust/Torque | Enormous (can easily generate extremely large torque) | Moderate (limited by air source pressure) |
| Safety | Ordinary type has risk of electric sparks, requires explosion-proof | Inherently safe and explosion-proof |
| Maintenance | Requires electrical knowledge, relatively complex | Simple, easy to maintain on-site |
| Environmental Adaptability | Not suitable for high temperature and high humidity | Resistant to high temperature and humidity |
| Control Accuracy | High (adjustable type) | Low (requires additional positioner) |
Electric ball valves are precise executors of "electric control of flow" in automation control systems. By converting electrical energy into mechanical energy, they enable remote, precise and centralized control of valves. Although their response speed and initial investment may not be as good as pneumatic solutions, they offer irreplaceable solutions in applications without air sources, requiring high torque, high-precision regulation and complex system integration. With the development of Industry 4.0 and smart factories, electric ball valves, especially those with bus control, are playing an increasingly core role.
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High Temperature Steam Resistant Electric Ball Valve , Regulating And Shut Off Valve Images |