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ventilation damper
400+ factories verified
Hebei Bairun Electric Power Machinery Equipment Manufacturing Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Manual Dampers, with Stainless Steel Welded Hard and Soft Seals as Options, Are Suitable for Dust Removal and Ventilation Ducts.
US$
1,420.00
-
1,500.00
1 Piece
(MOQ)
Manual Dampers, with Carbon Steel Welded Hard Seals and Soft Seals as Options, Are Suitable for Dust Removal and Ventilation Ducts.
US$
1,420.00
-
1,500.00
1 Piece
(MOQ)
Electric Regulating Damper for Explosion-Proof and High-Temperature Resistant Workshop Automatic Ventilation System with Louvered Baffle Door
US$
950.00
-
980.00
1 Piece
(MOQ)
Coal Plant Acid Resistant PP Lined Long Life Flue Gas Damper
US$
350.00
1 Piece
(MOQ)
1/4
GFI HVAC LIMITED
Send Inquiry
Single Blade Low Air Leak Galvanized Steel Airtight Ventilation Dampers
US$
3.00
-
20.00
50 Pieces
(MOQ)
Ventilation Balance Manual Control Cav Constant Air Volume Dampers
US$
3.00
-
20.00
50 Pieces
(MOQ)
Metal Diffuser Volume Control OBD Damper for Ventilation Systems
US$
3.00
-
20.00
50 Pieces
(MOQ)
Electric AC 220V Fireproof Ventilation Fd Aluminum Material Fire Dampers
US$
3.00
-
20.00
50 Pieces
(MOQ)
1/4
Superair Group Limited
Send Inquiry
HVAC Ventilation Anti-Vibration Support Vibration Damper
US$
0.14
200 Pieces
(MOQ)
HVAC Ventilation Accessory High Quality Duct Iris Damper
US$
2.00
-
8.00
500 Pieces
(MOQ)
Airflow Control Plastic Damper for HVAC Ventilation Ducting
US$
0.50
-
2.00
100 Pieces
(MOQ)
Best Price Bellmouth Spigot with Balancing Damper for Ventilation System
US$
2.00
-
20.00
1,000 Pieces
(MOQ)
1/4
Ventair (Xiamen) Hvac Equipment Co., Ltd.
Send Inquiry
Manual Iris Damper Superior Regulation for Ventilation Systems
US$
7.00
-
260.00
100 Pieces
(MOQ)
HVAC Galvanized Steel Ventilation Round Motorized Air Duct Volume Control Zone Damper
US$
10.00
-
260.00
1 Piece
(MOQ)
Ventilation Conditioning System Round Air Duct HVAC Motorized Air Damper
US$
10.00
-
260.00
1 Piece
(MOQ)
HVAC Ceiling Ventilation Gi Sheet Round Volume Control Air Damper
US$
10.00
-
100.00
1 Piece
(MOQ)
1/4
Wealida Marine Power System (Suzhou) Co., Ltd.
Send Inquiry
Marine Grille Damper for Ship Ventilation Air Duct System
US$
70.00
-
280.00
100 Pieces
(MOQ)
Marine Electrical Round Fire Damper for Ship Ventilation System
US$
69.00
-
99.00
100 Pieces
(MOQ)
Pneumatic Fire Damper with Actuator for Marine Ventilation
US$
150.00
-
250.00
50 Pieces
(MOQ)
Durable Steel Gas Tight Damper for Ventilation System
US$
60.00
-
200.00
100 Pieces
(MOQ)
1/4
Hebei Yunpeng Machinery Export & Import Trading Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
ADC24V AC220V Power Control Ventilation System Electric Air Valve Air Damper
US$
1.50
-
5.60
1 Piece
(MOQ)
125mm Handle Quadrant Adjustable Manual Air Dampers for Air Conditioning Ventilation Duct
US$
1.50
-
5.60
1 Piece
(MOQ)
HVAC Ventilation System 160mm Air Valve Electric Motorized Control Air Damper
US$
3.50
-
5.60
10 Pieces
(MOQ)
100mm Ventilation Air Condition Duct Motorized HVAC Systems Parts Dampers
US$
1.50
-
5.60
1 Piece
(MOQ)
1/4
Dezhou Wohui Environmental Technology Co., Ltd
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
China GB Standard Fire Damper for Building Ventilation Ductwork
US$
16.00
-
20.00
50 Pieces
(MOQ)
Ventilation System Fire Damper with Automatic Reset Function HVAC Integrators
US$
16.00
-
20.00
50 Pieces
(MOQ)
Ventilation System Fire Damper with Automatic Reset Function HVAC System Commercial Building
US$
16.00
-
20.00
50 Pieces
(MOQ)
Fire Damper for The Ventilation System of The Factory
US$
46.00
-
69.00
10 Pieces
(MOQ)
1/4
Foshan Zhongjing Purification Equipment Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Manual Control Valve Direct Connection Duct Round Backdraft Damper Ventilation System
US$
69.00
-
99.00
1 Set
(MOQ)
Ventilation System Smoke Exhaust Damper Manually Closes Air Volume Vontrol
US$
39.00
-
49.00
1 Set
(MOQ)
Manual Closed Fire Damper Ventilation System Smoke Exhaust Air Valve
US$
39.00
-
49.00
1 Set
(MOQ)
Fire Damper for Duct of Ventilation or Air-Conditioning Systems Volume Control
US$
30.00
-
40.00
1 Set
(MOQ)
1/4
Dezhou Zhengyun Air Conditioning Equipment Co., Ltd.
Send Inquiry
Automatic Square Galvanized Sheet Fire and Smoke Damper for HVAC Ventilation System for Hospital Ducts and Halls
US$
67.00
-
100.00
10 Pieces
(MOQ)
Pneumatic Actuator Ventilation Ducting Valves Types Square Fireproof Damper Fire Damper Valves for HVAC System
US$
67.00
-
100.00
10 Pieces
(MOQ)
Stainless Steel Fire Valves Fire Damper for Ventilation Duct HVAC System Fitting Rectangular Fire Valve
US$
67.00
-
100.00
10 Pieces
(MOQ)
Multi-Leaf Fire Damper DC24V Electric Control for HVAC and Building Ventilation
US$
67.00
-
100.00
10 Pieces
(MOQ)
1/4
China Electronics Chuangda Construction Equipment Technology Co., Ltd
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Patented Airtight Volume Control Ventilation Damper for Hospital Clean Zones
US$
700.00
-
2,000.00
1 Piece
(MOQ)
OEM ODM Custom Constant Air Volume Ventilation Regulating Damper for Cleanroom Control
US$
700.00
-
2,000.00
1 Piece
(MOQ)
Low Noise Air Volume Control Damper for Paint Booth Ventilation
US$
700.00
-
2,000.00
1 Piece
(MOQ)
Pressure Independent HVAC Airflow Volume Control Damper for Paint Booth Ventilation
US$
700.00
-
2,000.00
1 Piece
(MOQ)
1/4
Shijiazhuang Woodoo Trade Co., Ltd.
13 yrs
Send Inquiry
HVAC Systems Parts Factory Price Europe Galvanized Steel Round Volume Control Damper for Ventilation Duct Regulating Damper
US$
6.80
-
8.40
10 Pieces
(MOQ)
Motorized HVAC Damper Register Air Duct Damper Actuator Electric Air Damper for Ventilation System
US$
7.40
-
9.10
10 Pieces
(MOQ)
Motorized HVAC Damper Register Air Duct Damper Actuator Electric Air Damper for Ventilation
US$
7.10
-
8.60
10 Pieces
(MOQ)
HVAC Plastic Volume Control Electric Motorized Duct Vent Air Volume Damper
US$
20.40
-
25.10
10 Pieces
(MOQ)
1/4
Ningbo Imetal Industry Co., Ltd
4 yrs
Send Inquiry
HVAC Systems Parts Ventilation Automatic Electric Adjustable Plastic Motorized Damper
US$
15.50
100 Pieces
(MOQ)
Galvanized Steel Airflow Ducting Backdraft Damper for Air Ventilation System HVAC
US$
3.60
-
4.20
200 Pieces
(MOQ)
Ventilation System Galvanized Steel Damper Blade
US$
0.50
3,000 Pieces
(MOQ)
HVAC Air Ventilation System Duct Manual Volume Damper Airflow Ducting Backdraft Damper
US$
3.80
-
4.40
200 Pieces
(MOQ)
1/4
YINGDE VENTECH AIR CONDITIONING CO., LTD.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Aluminum Adjustable Blades Volume Control Damper Manual Air Duct Ventilation Air Damper
US$
30.00
-
36.00
10 Pieces
(MOQ)
4 Way Supply Air Ceiling Diffuser Grille Oppose Blade Ventilation Damper
US$
5.80
-
8.60
10 Pieces
(MOQ)
Manual Ventilation Constant Air Volume Control Damper
US$
10.00
-
20.00
10 Pieces
(MOQ)
Air Ventilation Ceiling Damper Manual Round Shape Volume Control Damper
US$
30.00
-
36.00
10 Pieces
(MOQ)
1/4
XICHENG EP(CN) LTD
3 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
HVAC Electric Air Duct Damper for Ventilation Control
US$
1.50
20 Pieces
(MOQ)
Suitable for Ventilation Ducts Plastic Manual Valve Manual Damper Flow Control
US$
1.50
100 Pieces
(MOQ)
Manual Air HVAC Butterfly Plastic PP Air Damper for Ventilation
US$
5.00
-
30.00
1 Piece
(MOQ)
Industrial Exhaust Ventilation Air Duct Electric Valve Motorized Damper for Air Conditioner PP PVC Plastic Gas Valve Control Butterfly Damper
US$
7.00
-
58.00
1 Piece
(MOQ)
1/4
Zhejiang Tianpu Rubber & Plastic Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ventilation Motorized Air Duct Volume Control Damper for HVAC System
US$
0.50
-
9.99
500 Pieces
(MOQ)
HAVC Duct Round Manual Air Duct Volume Control Ventilation Accessories Damper
US$
3.00
-
4.50
500 Pieces
(MOQ)
Round Ventilation Volume Control Damper for Spiral Duct HVAC System
US$
3.50
-
4.50
100 Pieces
(MOQ)
Metal Air Dampers Aluminum Material Back Damper OBD for Ceiling Air Diffusers
US$
2.99
-
15.99
500 Pieces
(MOQ)
1/4
Ruidong Group Co., Ltd.
15 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Lower Cost Smoke Exhaust Fire Damper for Ventilation Duct System
US$
60.00
-
170.00
1 Piece
(MOQ)
China Hot Sale Fireproof Damper for Ventilation Duct
US$
60.00
-
170.00
1 Piece
(MOQ)
Factory Wholesale Certified Fire Smoke Damper for Ventilation
US$
60.00
-
170.00
1 Piece
(MOQ)
Manual / Motorized Stainless Steel Fire Damper for Ventilation Duct System
US$
60.00
-
170.00
1 Piece
(MOQ)
1/4
Qingdao Zoomfine Indotech Co.,Ltd
Send Inquiry
Air Conditioning Spare Parts Ventilation System Fire Dampers
US$
1.00
-
200.00
1 Piece
(MOQ)
Circular Air Damper HVAC Duct Fire and Smoke Ventilation Motorized Damper HVAC Fire Damper
US$
1.00
-
200.00
1 Piece
(MOQ)
Building Ventilation Actuator Driven Fire Damper
US$
1.00
-
200.00
1 Piece
(MOQ)
Electromechanical Smoke Damper for Metro Fire Safety Ventilation System
US$
1.00
-
200.00
1 Piece
(MOQ)
1/4
NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
5.0
Send Inquiry
Volume Control Iris Damper Ventilation Damper Duct Damper
US$
6.00
-
230.00
100 Pieces
(MOQ)
Ventilation System Metal Back Draught Damper
US$
0.99
-
2.00
100 Pieces
(MOQ)
Factory Price Ventilation Rapid Air Volume Damper Regulators
US$
0.50
-
0.60
1,000 Pieces
(MOQ)
HVAC System Air Duct Damper for Ventilation
US$
1.63
-
2.03
100 Pieces
(MOQ)
1/4
Zhuhai Shengwo Machinery Technology Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Corrosion Resistant HVAC Damper Aluminum Ventilation and Durable Damper for Computer Room Air Conditioning (CRAC)
US$
428.00
1 Piece
(MOQ)
Corrosion Resistant Aluminum Ventilation Damper for Computer Room Air Conditioning
US$
286.00
1 Piece
(MOQ)
OEM High Precision Stainless Steel Air Damper for Industrial HVAC Systems
US$
571.00
1 Piece
(MOQ)
Fire Retardant & Durable Air Damper for Telecom Shelter and Industrial AC Ductwork
US$
142.00
1 Piece
(MOQ)
1/4
Guangzhou Xingjin Fire Equipment Co., Ltd.
Send Inquiry
Adjustable Aluminum Fire Damper for Factory Temperature Ventilation and Heat Dissipation
US$
59.00
-
98.00
5 Sets
(MOQ)
CE Certified Multi-Blade Fire Damper for Commercial Building Barrier Systems
US$
59.00
-
98.00
5 Sets
(MOQ)
Adjustable Air Volume, Automatic and Manual Temperature Control Fire Damper
US$
59.00
-
98.00
5 Sets
(MOQ)
Fire Damper for Sprinkler System Compartmentation and Smoke Control
US$
59.00
-
98.00
5 Sets
(MOQ)
1/4
Changzhou Dabund Pipe Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
Durable Power Damper for Home and Commercial Ventilation Needs
US$
0.80
500 Pieces
(MOQ)
Premium Grey and Black Plastic Power Dampers for 3D Printers
US$
0.80
500 Pieces
(MOQ)
Manual Heat Pump Damper for Heavy-Duty Home and Industrial Use
US$
0.80
500 Pieces
(MOQ)
Durable Heavy-Duty Heat Pump Damper for Home and Industrial Use
US$
0.80
500 Pieces
(MOQ)
1/4
Ningbo Star Win Actuators Manufacture Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Customerized Volume Control Damper for Ventilation Use Actuators
US$
27.00
-
29.00
1,000 Pieces
(MOQ)
Air Ventilation Duct Rectangle Aluminium Volume Control Damper Actuator
US$
29.00
-
32.50
300 Pieces
(MOQ)
Air Conditioner Ventilation Aluminum Opposed Blade Damper Actuator
US$
30.00
-
32.00
2,000 Pieces
(MOQ)
High-Performance Opposed Blade Air Damper Actuator for Ventilation
US$
25.00
-
28.00
500 Pieces
(MOQ)
1/4
Guangzhou Octovent Cooling Equipment Co., Ltd
Send Inquiry
Ventilation Duct Air Volume Control Variable Iris Damper with Gasket
US$
1.00
100 pieces
(MOQ)
Air Volume Control Damper with Bellmouth Spigot Design for Ventilation Systems
US$
6.60
100 pieces
(MOQ)
HVAC Duct Pre-Insulated Round Volume Control Damper
US$
3.00
-
5.00
100 pieces
(MOQ)
High Efficiency HVAC System Ductwork Motorized Air/Fire/Smoke Damper
US$
25.00
10 pieces
(MOQ)
1/4
Haining Zhengli Rubber & Plastic Factory
Manufacturer/Factory & Trading Company
Send Inquiry
Vibration Dampers Designed for Tough Industrial Ventilation Needs
US$
0.10
1 Piece
(MOQ)
Customized Vibration Engine Rubber Mount Generator Shock Absorber Bumper Buffer Damper
US$
0.10
1 Piece
(MOQ)
Durable Shock Absorber Damper for Extreme Industrial Use
US$
0.10
1 Piece
(MOQ)
Long-Lasting Rubber Mount Dampers Available for Bulk Orders
US$
0.10
1 Piece
(MOQ)
1/4
Decent Machinery Co., Ltd.
5.0
Send Inquiry
High-Efficiency China Fresh Air Ventilation Ahu System Dampers
US$
4,500.00
1 Piece
(MOQ)
High Efficiency Radial Blower for Industrial Air Ventilation
US$
450.00
-
950.00
1 Piece
(MOQ)
High-Efficiency China Apl Standard 673 Coal Ventilation Blower
US$
480.00
-
980.00
1 Piece
(MOQ)
China Standard 673 Smoke Extract Fan for Ventilation
US$
450.00
-
950.00
1 Piece
(MOQ)
1/4
Hunan Xinhongyuan High Tech Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Durable Firemax Airflow Control Damper for Efficient Ventilation Solutions
US$
50.00
-
1,000.00
1 Piece
(MOQ)
Efficient Stainless Steel Fan: Customizable Firemax Damper for Quiet Operation
US$
100.00
-
500.00
5 Pieces
(MOQ)
Durable Firemax Safety Damper with Quiet Stainless Steel Blinds Design
US$
15.00
-
1,000.00
1 Piece
(MOQ)
Firemax Stainless Steel Fire Damper: Engineered for Safety & Precision
US$
100.00
-
500.00
5 Pieces
(MOQ)
1/4
Ningbo Ecoair Environmental Technology Co., Ltd.
Send Inquiry
HVAC Ventilation Aluminum Adjustable Blades Duct Air Volume Damper
US$
25.00
-
40.00
50 Pieces
(MOQ)
High Quality Plastic-ABS Air Conditioning Ceiling Square Diffuser/Air Vent/Damper
US$
1.00
-
15.00
50 Pieces
(MOQ)
30X30 Ceiling Register Ventilation Aluminum 4 Way Square Plaque Diffuser
US$
1.00
-
15.00
50 Pieces
(MOQ)
Aluminum Square Ceiling Diffuser/Damper/Air Vent
US$
20.00
-
30.00
30 Pieces
(MOQ)
1/4
QINGDAO GOFAI RUBBER & PLASTIC PRODUCTS CO., LIMITED
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Water Pump M8 M10 M12 Anti Vibration Rubber Mount Rubber Foot Ventilation Systems Rubber Shock Absorber Damper Air Conditioner Rubber Buffer
US$
2.00
-
10.00
500 Pieces
(MOQ)
Anti Vibration Rubber Mount Rubber Foot Rubber Isolator Shock Absorber Damper Feet for Water Pump Cooling Unit
US$
3.00
-
23.00
100 Pieces
(MOQ)
Fan Air Conditioning Soundproof Suspension Spring Shock Absorber/Ceiling Damping Spring Shock Absorber
Negotiable
1,000 Pieces
(MOQ)
Soundproof Suspension Spring Shock Absorber/ Special Thickened Damping Shock Absorber for Central Air Conditioning Fan Disc Sound Pipe
Negotiable
1,000 Pieces
(MOQ)
1/4
Beijing Rubble Technology Co., Ltd.
Send Inquiry
Metal Fabrication Dampers for Centrifugal Ventilation Fan Impeller
US$
5,000.00
-
10,000.00
1 Piece
(MOQ)
Centrifugal Ventilation Fan Impeller Casings / Carbon Steel Metal Fabrication
US$
2,000.00
-
12,000.00
1 Piece
(MOQ)
Large Metal Fabrication Steel Welding Ventilation Fans Casing
US$
2,000.00
-
12,000.00
1 Piece
(MOQ)
Steel Metal Fabrication Underground Ventilation Fan Parts Carbon Steel Welding
US$
2,000.00
-
5,000.00
1 Piece
(MOQ)
1/4
Shanghai Topaire Air Conditioning Co., Ltd.
9 yrs
·
Trading Company
Send Inquiry
Motorized Control Pressure Productive Construction Ventilation System OEM Square Volume Motorized Air Damper
US$
1.00
1 Piece
(MOQ)
Best for Wholesale Ventilation Air Conditioning Stainless Steel Regulate Air Flow High Quality OEM Square Motorized Damper
US$
1.00
1 Piece
(MOQ)
Cheap Price Pressure Control Accurate Construction Ventilation System Stainless Steel Best Quality OEM Opposed Blade Damper
US$
1.00
1 Piece
(MOQ)
Marine Air Handling Unit with Elecric Damper Section and Humidifier Section 9300m3/H
Negotiable
1 Piece
(MOQ)
1/4
1
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