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Phone
+86-13486831323
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Address
Room 607-2, Building 5, Wanda Plaza, No.1188, Yongding Road, Yongzhong Street, Longwan, Wenzhou, Zhejiang, China
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E-mail
Valves for Building Automation and HVAC Industry
For over 10 years, Heyue has specialized in delivering precision-engineered manual, pneumatic, and electric valves to the unique demands of building automation and HVAC applications,which demand valves that balance precision control, reliability, scalability, and seamless integration with smart building ecosystems.
Heyue's valves optimize system performance while supporting sustainable and intelligent building operations. Below, we detail expert valve selection recommendations.
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Heyue valves recommended selection sheet in Building Automation and HVAC Industry |
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Application / Need |
Primary Function |
Recommended Valve & Actuator Type |
Key Rationale & Heyue Advantage |
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Main System Isolation & Manual Balancing |
Infrequent shut-off, initial system balancing, or backup. |
Manual Ball Valve or Manual Balancing Valve. |
Simplicity and cost-effectiveness. Heyue valves offer precise calibration for hydraulic balancing, ensuring even flow distribution from the start. |
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Zone-Level Control (VAV Boxes, FCUs) |
Modulating airflow or water flow based on zone temperature. |
Electric Actuator on a Damper or Electric 2-Way/3-Way Valve. |
Precise, direct digital control. Our electric actuators receive 0-10V or 2-10mA signals from the room thermostat or BMS, providing accurate and responsive modulation for comfort and energy savings. |
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Chiller/Boiler Plant Control |
Modulating large flows for temperature control of chilled or hot water. |
Electric Modulating Valve (Globe or Ball style) with high-duty actuator. |
High precision and reliability for critical loads. Designed to handle high differential pressures and provide stable control, integrating seamlessly with plant-level BMS for optimal equipment sequencing. |
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Fast-Acting Sequences (Economizers, Pressurization) |
Rapid opening/closing of outdoor air dampers or smoke control dampers. |
Pneumatic Actuator on a damper or Pneumatic Ball Valve. |
Superior speed and inherent fail-safe. Pneumatics provide the fastest response. Spring-return models automatically move to a safe position (e.g., closed) upon air loss, which is critical for life safety and energy protection. |
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Large Volume Air Handling (AHU) Dampers |
Control of mixed air, return air, and exhaust air sections. |
Pneumatic Actuator (for large, high-torque dampers) or Electric Actuator (for standard applications). |
Pneumatic: Best for very large dampers requiring high torque. Electric: Ideal for integrated control where air supply is unavailable. Our modular designs simplify installation and linkage. |
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Radiant Floor/Heating Panel Manifolds |
Zone control of low-temperature water loops. |
Thermal Electric Actuator (Self-Contained) on manifold valves. |
Compact, reliable, and independent. Requires no external controller; actuates based on integrated thermostat signal. Heyue actuators offer quiet operation and long service life. |