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220V power supply electric air valve actuator controller wireless switch for HVAC air conditioning 5 gears control
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Meo Food Co., Ltd.
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
0-30%
Nearest Port
Penang, Valparaiso,Jetta
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR
Average Lead Time
5 Day(s)
Certifications
Product Specifications
Type
Air Conditioning,Ventilation
Product Description
Product Description
We supplied round shape, rectangular shape, square shape and OEM design air duct damper in motorized and manual operated design. Damper are made of stainless steel, galvanized steel and pvc materials. Motor/actuator are available in 220v 110v 24v 12v and 1Nm, 2Nm, 7Nm, 16Nm etc. The motor operation model includes on/off, variable/modulating and 3 speed designs etc.
A damper is a valve or plate that stops or regulates the flow of air inside a duct, chimney, VAV box, air handler, or other air-handling equipment. A damper may be used to cut off central air conditioning (heating or cooling) to an unused room, or to regulate it for room-by-room temperature and climate control. Its operation can be manual or automatic. Manual dampers are turned by a handle on the outside of a duct. Automatic dampers are used to regulate airflow constantly and are operated by electric or pneumatic motors, in turn controlled by a thermostat or building automation system. Automatic or motorized dampers may also be controlled by a solenoid, and the degree of air-flow calibrated, perhaps according to signals from the hermostat going to the actuator of the damper in order to modulate the flow of air-conditioned air in order to effect climate control.
Specification
After-sale Service | Online technical support |
Project Solution Capability | graphic design, 3D model design |
Application | HVAC System |
Design Style | Contemporary |
Place of Origin | China |
Product name | Stainless steel electric air damper with single flange |
Power supply | 220v, 110v, 24v, 12v |
Materials | Stainless steel or galvanized steel |
Operation way | Electric/motorized damper |
Application | Round HVAC duct system |
Size | 51-400mm |
Shape | Round/circular |
Thickness | 0.71 mm - 0.91 mm |
Blade | Aluminum or stainless steel |
Functin | Air flow control |
Company Profile
We are a leading china manufacturer and exporter of duct fittings for HVAC system and dust collection system. Our goods include duct bend, air duct clamp, volume control dampers, air filtration fan etc. HVAC dampers help to regulate and control the volume of air moving through duct systems. They are typically installed inside ductwork with low- to medium-airflow velocity. They can be used as positive shutoffs, and can also be used for automatic control in low-leakage HVAC systems. Customer can achieve simple and cost effective flow control application with the our volume dampers in manual or electric models. For steel damper(galvanized steel or stainless steel), the diameter is from 51mm up to 400mm, for plastic damper, we have 75mm/110mm/160mm and 200mm for the time being. Round shape damper for spiral duct are the popular, square and rectangular damper can be done according to request.
Air valve/damper for spiral duct HVAC ventilation, mounting on round vent channel.
Specifications:
Power supply: 220V AC +/- 15% 50 / 60Hz (24V AC; 110VAC, 12VDC are all available)Power Consumption: 4VA (only when damper position changes) Nominal angular rotation: 90 degree. Torque: 1 Nm Ambient Temperature: 0~60 °C Relative Humidity: 0~90%
Size: 51mm, 75mm 80mm, 100mm, 150mm, 200mm, 250mm,300mm, 315mm 350mm 400mm. (other sizes optional according to customer's requirement); Warmed by special thermal material with sound resistant features.
Application: 1)used in rooms where temporary higher or lower ventilation is required 2)by using AE-F model there is possibility to change ventilation level in separated rooms or in block of rooms 3)connected with special thermostat so that it can realize air cooling or heating
Specifications:
Power supply: 220V AC +/- 15% 50 / 60Hz (24V AC; 110VAC, 12VDC are all available)Power Consumption: 4VA (only when damper position changes) Nominal angular rotation: 90 degree. Torque: 1 Nm Ambient Temperature: 0~60 °C Relative Humidity: 0~90%
Size: 51mm, 75mm 80mm, 100mm, 150mm, 200mm, 250mm,300mm, 315mm 350mm 400mm. (other sizes optional according to customer's requirement); Warmed by special thermal material with sound resistant features.
Application: 1)used in rooms where temporary higher or lower ventilation is required 2)by using AE-F model there is possibility to change ventilation level in separated rooms or in block of rooms 3)connected with special thermostat so that it can realize air cooling or heating
Warehouse
Contact me
I am Lily zhang. Please kindly send us your request on the volume damper. We will give you soonest and best offer.
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