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APOLLO Flow Balancing Valve Actuator
$140.95
$112.76
20% off at checkout
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- Hydronic valve actuationDesigned for heating, cooling, and fan coil hydronic applications.
- Normally closed operationNormally closed with first-open function for controlled system startup.
- Easy installationLow-force mounting with adapter ring simplifies field installation.
- Visual position indicatorLarge visible indicator allows quick verification of actuator status.
- Low-noise operationMaintenance-free and quiet for long service life in hydronic systems.
Product details
Flow Balancing Valve Actuator
Thermal actuator for hydronic unit valves, surface heating and cooling systems, and fan coil applications, with low-force mounting and normally closed operation.
Key Benefits
- Designed for hydronic valve actuation in heating, cooling, and fan coil systems
- Normally closed version with first-open function
- Low-force fitting using an adapter ring simplifies installation
- Large visible position indicator helps confirm actuator status
- Low-noise and maintenance-free operation supports long service life
Specifications
- Actuator Type: Thermal actuator
- Voltage: 24V thermal expansion element
- Operation: Normally closed with first-open function
- Adapter Compatibility: M30 x 1.5 or M28 x 1.5
- Maximum Closing Force: 125 N
Customer Success Stories
The Apollo heat pump system is very efficient, quiet, and easy to install. It stands out for its clear design, well-organized components, and advanced features like a touchscreen and remote monitoring through an app. It also allows precise temperature control and includes an electric backup for very cold conditions. Overall, it's a reliable and practical system.
Heats my home nicely and economically. The cold weather does not seem to affect the pump. Overall I'm very happy with the system. The techs have been very helpful whenever I have had questions regarding installation, etc.
Since installing the Apollo heat pump, our energy bills have plummeted. It pulls heat right out of the air outside, even when it's freezing, and uses a fraction of the electricity our old system did. It's incredibly efficient
I was skeptical about a heat pump in our cold climate, but the Apollo proved me wrong. It consistently delivers strong, comfortable heat to our entire home, even during the deepest winter freezes. It's a truly robust system
Upgrading to the Apollo air-to-water heat pump was the best decision for our home. It integrated perfectly with our existing radiant floor heating. It runs quietly outside and provides perfectly even, comfortable heat inside
You can tell just by looking at the Apollo unit that it's built to last. It handles the elements outside without a problem and operates surprisingly quietly. It gives us total peace of mind knowing we have such a dependable system
Maximizing Efficiency with Apollo Heat Pump
Economical performance that isn't affected by low temperatures.
Reliable Heating in Cold Weather
Economical performance that isn't affected by low temperatures.
Incredible Energy Savings
Slashing utility bills with high-efficiency air-to-water technology
Reliable Heat, No Matter the Weather
Powerful performance that stands up to freezing temperatures
The Ultimate Home Heating Upgrade
Seamlessly integrating with existing radiant or hydronic systems
Built to Weather Any Storm
Heavy-duty construction for years of reliable, quiet operation
Maximizing Efficiency with Apollo Heat Pump
Reliable Heating in Cold Weather
Incredible Energy Savings
Reliable Heat, No Matter the Weather
The Ultimate Home Heating Upgrade
Built to Weather Any Storm
APOLLO Valve Actuator
Main Features
-
Hydronic Valve Actuation
Designed for use in heating, cooling, and fan coil hydronic systems.
-
Normally Closed Operation
Normally closed actuator with first-open function for controlled system startup.
-
Easy Installation
Low-force mounting with adapter ring simplifies field installation.
-
Visual Position Indicator
Large visible indicator allows quick verification of actuator status.
-
Low-Noise Operation
Maintenance-free and quiet design supports long service life in hydronic systems.
-
Wide Adapter Compatibility
Compatible with M30×1.5 and M28×1.5 thread adapters for flexible installation.
Normally Closed Operation
Operates in a normally closed position with first-open function to support system startup.
Low-Force Installation
Adapter ring design allows installation with reduced mounting force.
Position Indication
Includes a visible indicator to show actuator position during operation.
Low-Noise Operation
Designed for low-noise and maintenance-free operation in hydronic systems.
Technical specifications
Specifications for the APOLLO Flow Balancing Valve Actuator.
| Actuator Type | Thermal actuator |
|---|---|
| Voltage | 24V thermal expansion element |
| Operation | Normally closed with first-open function |
| Adapter Compatibility | M30×1.5 or M28×1.5 |
| Maximum Closing Force | 125 N |
| Application | Heating, cooling, and fan coil hydronic systems |
| Installation | Low-force mounting with adapter ring |
| Warranty | Contact us for warranty details |
Contact us if you need additional sizing or application support.
Product documents
Product documents will be added here when available.
