Description
The Xylem V1000647 on/off actuator with spring return and fail-open function is an OEM replacement component for Bell & Gossett pumps. This actuator controls fluid flow in hydronic systems, automatically returning to the open position during power loss for safety and system protection. Manufactured to original equipment standards, it ensures reliable and precise operation in residential, commercial, and industrial heating and cooling applications.
Key Features:
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OEM replacement on/off actuator for compatible pump models
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Spring return design with fail-open function for safety
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Controls fluid flow in hydronic systems with precision
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Durable construction for long-lasting performance
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Supports reliable operation in HVAC, boiler, and hydronic systems
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Easy to install for maintenance, repair, or system upgrades






