The ventilation duct valve listed here carries material Galvanized Steel, documented exactly as the manufacturer publishes it. Made by Beijing Huayu Rongzhu Technology Co., Ltd. (2 years on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Ventilation Duct Valve
- Ambient Voltage: 220V
- Material: Galvanized Steel
- Warranty: 1 Year
- Place Of Origin: Hebei, China
- Feature: Flexible, Energy Saving, Anti-Corrosion, Easy Install
- Size: Customized products
Technical Specifications
| Application | Villa, Hotel, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Workshop, Park, Kitchen, Bathroom, Home Office, Living Room, Bedroom, Dining, Babies and Kids, Wine Cellar, Storage and Closet, Hall, Home Bar, Staircase, Basement, Garage and Shed, Gym, Laundry, Other |
|---|---|
| Ambient Voltage | 220V |
| Material | Galvanized Steel |
| Control Signal | ON/OFF, modulating |
| Installation | Ceiling Mounted |
| Shape | Rectangle |
| Feature | Flexible, Energy Saving, Anti-Corrosion, Easy Install |
| Design Style | Contemporary, Traditional, Modern, Industrial, Midcentury, Farmhouse, Minimalist |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support, Free Spare Parts, N/A, Other |
| Project Solution Capability | Others |
| Heating Element | 1 |
| Place Of Origin | Hebei, China |
| Brand Name | sidaai |
| Product Name | Electric airflow control mechanism |
| Function | Ventilation fire control |
| Keyword | Ventilation Exhaust |
| Size | Customized products |
| Suitable For | Schools, theaters, shopping malls, supermarkets and other large venues |
| Relative Product | HVAC systems, ventilation ducts, and other cooling equipment |
| Selling Units | Single item |
Product Details
Products Description
Product Name | Electric airflow control mechanism | Manufacturer | Hebei Sida Aire Air Conditioning Equipment Co., Ltd. | ||
Product specifications | Multiple models available (customizable) | Material of the product | Metal material | ||
Product application | Control the airflow | Product features | Thickened sheet material, sensitive control, excellent airtightness, corrosion resistance | ||
Applicable venues | Widely used in airports, high-speed rail stations, factories, warehouses, hotels and other large venues. | ||||
Details Images
Product Paramenters
Automatic Close Mode
Sensitive signal feedback electric damper actuator, signal-controlled open/close brake
Good corrosion resistance and strong pressure resistance.
Rotation angle: The effective angle of the output shaft is ≤90°, which limits the adjustment range of the actuator. In the
application of electric air volume control valves, the valve opening is controlled through an angle change of 0 – 90°, thereby
regulating the air volume. Power supply: The power supply is AC220V with a current of 0.2A, which specifies the power supply
conditions required for the normal operation of the actuator. Valve body shaft specifications: The diameter of the valve body
shaft is ￠12.7mm, and the shaft height is 12mm. These are key dimensions of the connection part between the actuator and the valve body, ensuring accurate and stable connection with valve bodies of specific specifications.
application of electric air volume control valves, the valve opening is controlled through an angle change of 0 – 90°, thereby
regulating the air volume. Power supply: The power supply is AC220V with a current of 0.2A, which specifies the power supply
conditions required for the normal operation of the actuator. Valve body shaft specifications: The diameter of the valve body
shaft is ￠12.7mm, and the shaft height is 12mm. These are key dimensions of the connection part between the actuator and the valve body, ensuring accurate and stable connection with valve bodies of specific specifications.
Electric damper actuator
It has the functions of electric opening and electric closing. It can receive external electrical signals to realize remote automatic control of the valve, improving the convenience and accuracy of system control.
It supports manual opening or closing by pressing a button. In special situations such as power outages or control system
failures, manual operation can ensure the normal opening and closing of the valve, thus guaranteeing the basic operation of the
system.
failures, manual operation can ensure the normal opening and closing of the valve, thus guaranteeing the basic operation of the
system.
Company Profile
Beijing Huayu Rongzhu Technology Co., Ltd.,
Beijing Huayu Rongzhu Technology Co., Ltd. focuses on the manufacture of central air conditioning and smoke exhaust fire protection equipment. We integrate R&D, manufacturing, and sales, and our products cover smoke exhaust fire-proof valve, fire-proof valve, regulating valve, electric ring pipe flow regulating valve, smoke exhaust valve, and more. Additionally, we provide ABS material air vents, aluminum alloy air vents, stainless steel ventilation air vents, galvanized ventilation ducts, fan coil temperature controllers, central air conditioning, duct connectors, industrial air conditioning filters. We also offer air treatment equipment, silencers, and domestic trade and supply chain services. The company has a complete layout, with sales offices in Beijing and Hebei, and a large production base in Hebei, which brings together a team of technical and management experts. Our products are backed by authoritative certifications and have passed the national fire management department’s certifications: CCCF, ISO9001, ISO14001, ISO45001, and other industry – mandatory certifications, ensuring solid and reliable quality. With high – quality products, we deeply serve large shopping malls, airports, high – speed railway stations, hospitals, hotels, stadiums, industrial plants, real estate, and other places for their ventilation projects, accumulating rich industry experience.
Product packaging
Certifications
FAQ
FAQ
Q1: Can you guarantee your quality? A1: Our products come with CE certification, system certification, and fire-safety certificates. Every unit is tested before packing, achieving a 100% pass rate.
Q2: How long is your lead time? A2: 8–14 days after payment for small orders; for large orders, the exact date will be confirmed through discussion.
Q3: How long is the warranty? A3: One-year warranty provided free of charge for confirmed quality-related defects.
Q4: Are you a manufacturer or a trading company? A4: We are an integrated manufacturer and marketer with extensive experience; factory visits are warmly welcomed.
Q5: What are your packaging terms? A5: Standard packaging is wooden pallets plus stretch film; special requirements can be accommodated through discussion.
Ordering and Pricing
- Minimum order quantity: 1 dozen
- Volume pricing:
- 1–499 dozen: US $30 / dozen
- 500+ dozen: US $10 / dozen
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ventilation duct valve?
The standard minimum order quantity is 1 dozen. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the ventilation duct valve be supplied for my local voltage?
The standard configuration is 220V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Beijing Huayu Rongzhu Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Beijing Huayu Rongzhu Technology Co., Ltd. range on HVACR Nexus.
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