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The electrothermal actuators are used for heating, ventilation and air conditioning. The actuators can be used for room temperature control or as zone valves. They can be used, with conventional radiators, radiators with integrated valve sets, heating circuit manifolds, radiant heating ceilings, cooling ceilings and induction units in conjunction with on/off room thermostats. All electrothermal actuators are protected against overvoltage, a varistor is not required. The actuators in the variants "normally closed" and "normally open". The model with auxiliary switch can switch e.g. a pump directly via the integrated, potential-free contact.
This thermal actuator (zone valve) is a thermally activated, slow-opening valve that provides individual flow control (per loop) on a multi-zoned manifold (manifold serving more than one zone) in a water radiant floor heating system. Actuators are normally closed (NC)and will open when power is applied. It is compatible with manifolds and many other brands.
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Product name |
Electrothermal actuator |
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Voltage(V) |
220-230V AC/24V |
|
Connection size(mm) |
M30x1.5mm |
|
Power(W) |
2.5W |
|
Working temperature(℃) |
-5-60℃ |
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Force(N) |
110N |
|
Stroke(mm) |
3.5-4mm |
|
Running time(min) |
3-5min |
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Body material |
PA66+30%GF |
|
Protection class |
IP54 |
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Power cable(cm) |
50-100cm |
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Test item
|
a. Running time test b. Body strength test |
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OEM and ODM |
Acceptable |
Yuhuan Difeilin Fluid Intelligent Control Co.,Ltd, as a professional global market manufacturer, focus on developing and manufacturing high-quality, customized solutions for under floor heating and HVAC systems that give our customers a competitive edge and set them apart. Our product range includes thermal actuators, distribution manifolds, thermostatic head, thermostats for commercial and residential applications.
1. Regular Packing:
Inner packing: small box
Outer packing:Five-layer corrugated box
All goods send with pallets
2. Packing can be customized with your own brand and logo
Port
NINGBO/SHANGHAI
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: Can I buy a 24V actuator from your company?
A: Yes, all our actuators have 230V and 24V optional.
Q3: Do you provide samples ? is it free or extra ?
A: Yes, sample can be provided with sample charge and courier fee by buyer's side.
http://www.difel-hvacfactory.com/