W-A12
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Electric Actuator
W-A12 Series Ball Valve Actuator are bi-directionally controlled; after being equipped with the W-ECBV Series Ball Valve, it can adjust the flow of the cold and hot water and is widely used in the fluid control of the systems such as the central air conditioning, heating and water treatment systems.
Features
- Control signal selectable proportional adjustment type and 3-state floating point/ electric open and close type
- AC Voltage Bidirectional Synchronous Motor
- Built-in switches are equipped with auto power-off energy-saving function; longer motor life; equipped with manual switchers for flexible manual operation
- The adjustable type can provide DC0-10V feedback signal output, with built-in switch limit adjustment 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 |