W-A11
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Electric Actuator
W-A11 Series Electric Actuators are widely used in automatic control systems to control the opening and closing of the electric valves. Used together with the W-912 Series, W-913 Series, W-942 Series, W-943 Series valve bodies to accept a variety of control signals to achieve the control of various parameters such as temperature, pressure, and flow.
Features
- With valve position indicator
- Electronic preset function for on-site commissioning
- Equipped with manual adjustment function external handwheel, easy for on-site problem-solving
- Automatic fault detection, overload protection (fault alarm) function
Literature
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |