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Butterfly Valve Check Valve Dual Plate Check Valve Fire Valve Electric Valve Swing Check Valve

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Wholesale 15nm Fire and Smoke Spring Return Air Damper Actuator Motor Electric Valve

Wholesale 15nm Fire and Smoke Spring Return Air Damper Actuator Motor Electric Valve

US $ 30-40 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Damper Actuator, Spring Return Damper Actuator, Fire Smoke Damper Actuator, Gear, Transmission Shaft, Machinery Parts
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Audited Supplier Audited Supplier Since 2019
Ningbo Star Win Actuators Manufacture Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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Wholesale HVAC Damper System Ventilation Valve Motorized Air Damper

Wholesale HVAC Damper System Ventilation Valve Motorized Air Damper

US $ 15-85 / Piece FOB
1 Piece (MOQ)
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Standard : Standard
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Audited Supplier Audited Supplier Since 2024
Dezhou Quanmei Ventilation Equipment Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
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Hot Wholesale Stainless Steel Ventilation Equipment Ventilation Valve Fire Damper for HAVC System

Hot Wholesale Stainless Steel Ventilation Equipment Ventilation Valve Fire Damper for HAVC System

US $ 15-85 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fan Coil Unit, Chiller, Water Tank
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Audited Supplier Audited Supplier Since 2024
Dezhou Quanmei Ventilation Equipment Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
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API 6D 316ss Large Cast/Forged Stainless Steel Turbine/Electric Trunnion Ball Valve Fire Damper

API 6D 316ss Large Cast/Forged Stainless Steel Turbine/Electric Trunnion Ball Valve Fire Damper

US $ 333-1,231 / Piece FOB
1 Piece (MOQ)
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Temperature : High Temperature
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Audited Supplier Audited Supplier Since 2016
Lishui Gowin valve technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
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Hydraulic Damper Flange Ends Wafer Check Valve

Hydraulic Damper Flange Ends Wafer Check Valve

US $ 10-250 / Piece FOB
5 Pieces (MOQ)
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Main Products: Wafer Check Valve, Check Valve, Ball Valve, Gate Valve, Globe Valve, Forged Valve, Butterfly Valve, Stainless Steel Ball Valve, Floating Ball Valve, Trunnion Ball Valve
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Audited Supplier Audited Supplier Since 2011
Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2011
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Suppliers Motorized 280 Degree Fire Damper Ventilation System Smoke Exhaust Air Valve

Suppliers Motorized 280 Degree Fire Damper Ventilation System Smoke Exhaust Air Valve

US $ 60-170 / Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage, Household Usage
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Audited Supplier Audited Supplier Since 2021
Ruidong Group Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
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Durable Hl Damper Electric Ball Valve for Industrial Applications

Durable Hl Damper Electric Ball Valve for Industrial Applications

US $ 96-105 / Piece FOB
1 Piece (MOQ)
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Main Products: Motorized Valve, Electric Actuator for Ball Valve, Electric Actuator for Butterfly Valve, Valve, Electric Actuator
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Audited Supplier Audited Supplier Since 2013
Wenzhou Heli Automatic Meter Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2013
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Valve Parts Pipe Fittings Low Price Diaphragm Magnetic Lock Automatic Water Level Control Shut-off Sanitary Damper Valve

Valve Parts Pipe Fittings Low Price Diaphragm Magnetic Lock Automatic Water Level Control Shut-off Sanitary Damper Valve

US $ 1.2-50 / Piece FOB
50 Pieces (MOQ)
More
Connection Form : Clamp
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Audited Supplier Audited Supplier Since 2023
Zhejiang Tieyong Machinery Manufacturing Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2023
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with Counter Weight and Hydraulic Damper Slow-Closing Check Valve

with Counter Weight and Hydraulic Damper Slow-Closing Check Valve

US $ 39-201 / Piece FOB
1 Piece (MOQ)
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Main Products: Drain Valve, HAVC Valve, Industrial Valve, Brass Valve, Groove Pipe Fittings, Fire Protection Valve
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Audited Supplier Audited Supplier Since 2024
Huhang Technology Group Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2024
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HVAC Damper Air Diffuser Control Check Valve for Kitchen Bathroom

HVAC Damper Air Diffuser Control Check Valve for Kitchen Bathroom

US $ 0.5-0.78 / Piece FOB
500 Pieces (MOQ)
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Venetian-Style Air Layers : Single
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Audited Supplier Audited Supplier Since 2023
Zhejiang Tianpu Rubber & Plastic Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2023
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Triple Eccentric Butterfly Tilting Check Valve with Counter Weight and Hydraulic Damper

Triple Eccentric Butterfly Tilting Check Valve with Counter Weight and Hydraulic Damper

US $ 800 / Piece FOB
1 Piece (MOQ)
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Main Products: Gate Valve Globe Valve Check Valve Ball Valve, Butterfly Valve. Plug Valve Safety Valve, Diaphragm Valve Trap Valve Strainer
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Audited Supplier Audited Supplier Since 2022
Suzhou Shuangheng Valve Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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Normal High Performance Ductile Iron Material Damper Stainlesss Steel Butterfly Valve

Normal High Performance Ductile Iron Material Damper Stainlesss Steel Butterfly Valve

US $ 9 / Piece FOB
10 Pieces (MOQ)
More
Connection Form : Flange
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Audited Supplier Audited Supplier Since 2015
Bohai Valve Group Co., Ltd.

Manufacturer/Factory,Group Corporation

Tianjin, China Since 2015
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Valve Actuator Gate Valve Air Vent Control Valve Butterfly Valve Ball Valve
Factory Wholesale DN15 20 25 2-Way Internal with Thread Valve Electric Actuator

Factory Wholesale DN15 20 25 2-Way Internal with Thread Valve Electric Actuator

US $ 15-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valve Actuator, Electric Actuator, Electric Ball Valve
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Audited Supplier Audited Supplier Since 2024
Changzhou Xinneng Automatic Control Equipment Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2024
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Cast Iron Double Flanged Pn16 Damper Butterfly Valve

Cast Iron Double Flanged Pn16 Damper Butterfly Valve

US $ 1-10 / Piece FOB
100 Pieces (MOQ)
More
Work Pressure : Low Pressure (Pn<1.6mpa)
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Audited Supplier Audited Supplier Since 2022
Avannto Flow Controls Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2022
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Water Shock Arrestor Stainless Steel Air Storage Air Vent Valve Heating System Damper

Water Shock Arrestor Stainless Steel Air Storage Air Vent Valve Heating System Damper

US $ 0.8-21.8 / Piece FOB
800 Pieces (MOQ)
More
Main Products: Fitting, Faucet, Basin Faucet, Brass Fitting, Brass Valve
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Audited Supplier Audited Supplier Since 2020
Yuhuan Tufei Imp. and Exp. Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
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Pneumatic Air Damper Butterfly Valve for High Temperature Water Media for Gas Ventilation Butterfly Valve

Pneumatic Air Damper Butterfly Valve for High Temperature Water Media for Gas Ventilation Butterfly Valve

US $ 15-85 / Piece FOB
1 Piece (MOQ)
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Power : Pneumatic
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Audited Supplier Audited Supplier Since 2024
Dezhou Quanmei Ventilation Equipment Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
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Multifunction Intelligent Control Automatic Buffer Damper Hydraulic Control Valve (BFDZ70X)

Multifunction Intelligent Control Automatic Buffer Damper Hydraulic Control Valve (BFDZ70X)

US $ 350-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
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Audited Supplier Audited Supplier Since 2007
ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2007
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OEM High Quality Electric Ventilation Butterfly Valve Butterfly Damper Valve for Ash

OEM High Quality Electric Ventilation Butterfly Valve Butterfly Damper Valve for Ash

US $ 129-3,210 / Piece FOB
1 Piece (MOQ)
More
Connection Form : Clamp
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Audited Supplier Audited Supplier Since 2022
Tianjin Renfu Valve Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2022
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Damper Three Eccentric Multi-Level Hard Metal Seated Butterfly Valve with Pneumatic Actuator

Damper Three Eccentric Multi-Level Hard Metal Seated Butterfly Valve with Pneumatic Actuator

US $ 570-692 / Piece FOB
1 Piece (MOQ)
More
Main Products: Check Valve, Butterfly Valve, Gate Valve, Water Control Valve, Ball Valve, Globe Valve, Control Valve, Strainer, Joint, safety Valve
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Audited Supplier Audited Supplier Since 2020
Like Valve (Tianjin) Co., Ltd.

Trading Company

Tianjin, China Since 2020
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DN500 Flanged Gate Valve Cast Ductile Iron Ggg50 Pn10 Brass Seat with Damper Water Industrial Swing Check Valve

DN500 Flanged Gate Valve Cast Ductile Iron Ggg50 Pn10 Brass Seat with Damper Water Industrial Swing Check Valve

US $ 8-9 / Piece FOB
1 Piece (MOQ)
More
Standard : DIN
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Tianjin Davan Flowtek Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2020
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Related Videos
  • What is Wholesale 15nm Fire and Smoke Spring Return Air Damper Actuator Motor Electric Valve
    What is Wholesale 15nm Fire and Smoke Spring Return Air Damper Actuator Motor Electric Valve
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Wholesale HVAC Damper System Ventilation Valve Motorized Air Damper
    What is Wholesale HVAC Damper System Ventilation Valve Motorized Air Damper
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Hot Wholesale Stainless Steel Ventilation Equipment Ventilation Valve Fire Damper for HAVC System
    What is Hot Wholesale Stainless Steel Ventilation Equipment Ventilation Valve Fire Damper for HAVC System
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is API 6D 316ss Large Cast/Forged Stainless Steel Turbine/Electric Trunnion Ball Valve Fire Damper
    What is API 6D 316ss Large Cast/Forged Stainless Steel Turbine/Electric Trunnion Ball Valve Fire Damper
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
D41W-1c Manual Metal Sealing Air Regulation Damper Valve

D41W-1c Manual Metal Sealing Air Regulation Damper Valve

US $ 1,300-1,340 / Piece FOB
1 Piece (MOQ)
More
Main Products: Electric Actuator, Electric Actuator Valve, Electric Valve, Electric Control Valve, Valve Actuator, Butterfly Electric Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Tianjin Freya Automation Technology Co., Ltd

Manufacturer/Factory,Trading Company

Tianjin, China Since 2021
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Sw0037 Small Spring Return Valve Damper Actuator Electric Valve

Sw0037 Small Spring Return Valve Damper Actuator Electric Valve

US $ 35-40 / Piece FOB
1 Piece (MOQ)
More
Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Ningbo Star Win Actuators Manufacture Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
Chat Now Send Inquiry
Damper Butterfly Cushion Counter Weight Slow Shut Non Slam PVC Wafer Check Valve

Damper Butterfly Cushion Counter Weight Slow Shut Non Slam PVC Wafer Check Valve

US $ 10-133 / Set FOB
100 Pieces (MOQ)
More
Main Products: PVC Pipe Fitting, PVC Ball Valve, PVC Flange, True Union Valve, Butterfly Valve, PVC Union, Pet Protetive Tape, PE Foam Tape, Tissue Tape, PVC Foam Tape
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Audited Supplier Audited Supplier Since 2017
CHANGZHOU XITA PLASTIC CO., LTD.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2017
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[Ruoteng] Factory Direct Made Pn16 Stainless Steel Swing Check Valve with Hydraulic Damper

[Ruoteng] Factory Direct Made Pn16 Stainless Steel Swing Check Valve with Hydraulic Damper

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
More
Material : Stainless Steel
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Audited Supplier Audited Supplier Since 2024
Zhejiang Ruoteng Valve Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
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One Piece Flanged Tilt Swing Butterfly Check Valve with Damper and Counterweight

One Piece Flanged Tilt Swing Butterfly Check Valve with Damper and Counterweight

US $ 1,200 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Butterfly Valve, Check Valve, Gate Valve, Expansion Joint, Strainer, Cast Iron, Ball Valve, Gear Box, Hand Lever, Globe Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Afcon Ningjin Yahua Industries Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2010
Chat Now Send Inquiry
High Temperature 90 Degree Angle Steel Electric Damper Butterfly Valve

High Temperature 90 Degree Angle Steel Electric Damper Butterfly Valve

US $ 16-80 / Piece FOB
1 Piece (MOQ)
More
Media : Water
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Tianjin Zhonghui Valve Industry Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2020
Chat Now Send Inquiry
PVC UPVC CPVC Pph PVDF Pulse Damper PP Pulsation Damper Safety Valve of Plastic Metering Pump Damper of DN15 to DN50 0.35L to 4.0L for Corrosive Liquid

PVC UPVC CPVC Pph PVDF Pulse Damper PP Pulsation Damper Safety Valve of Plastic Metering Pump Damper of DN15 to DN50 0.35L to 4.0L for Corrosive Liquid

US $ 49-150 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Plastic Valve, Plastic Diaphragm Valve, PVDF Diaphragm Valve, PVC Ball Valve, PVC Valve, PVC Butterfly Valve, Plastic Check Valve, PVC Pipe, PVC Pipe Fitting, Plastic Sheet
Contact Supplier
Audited Supplier Audited Supplier Since 2017
NINGBO RMI PLASTIC CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
DIN/API Electric Cast Steel Wcb Lug/Flange Cast Iron 304 316 10K Slide Damper Knife Gate Valve with Electric

DIN/API Electric Cast Steel Wcb Lug/Flange Cast Iron 304 316 10K Slide Damper Knife Gate Valve with Electric

US $ 50-2,000 / Piece FOB
1 Piece (MOQ)
More
Power : Manual
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Audited Supplier Audited Supplier Since 2023
Hangzhou Jianeng Valve Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
Boomadi F2526, C6 Damper Damper Valve

Boomadi F2526, C6 Damper Damper Valve

US $ 27.56-28.03 / pieces FOB
1,000 pieces (MOQ)
More
Main Products: Solenoid Valve
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Audited Supplier Audited Supplier Since 2024
Flying Bull (Ningbo) Electronic Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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Smoke Exhaust Fire Valve Damper for Air Duct

Smoke Exhaust Fire Valve Damper for Air Duct

US $ 15-89 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shandong Aike Holding Group Limited

Manufacturer/Factory,Trading Company

Shandong, China Since 2019
Chat Now Send Inquiry
Manual/Electric/Pneumatic Gate Valve Slide Damper Stainless/Iron/Carbon Steel

Manual/Electric/Pneumatic Gate Valve Slide Damper Stainless/Iron/Carbon Steel

US $ 600-6,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Screw Conveyor, Dust Collector, Roller, Welding Fume Purifier, Dust Collector Accessories, Conveyor Accessories, Factory Air Filter, Filter Bag for Dust Removal, Hazardous Gas Treatment Equipment, Dust Skeleton
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Audited Supplier Audited Supplier Since 2024
Cangzhou Kuihong Environmental Protection Equipment Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
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Hot Selling Slide Damper Gate Valve Under The Dust Collector

Hot Selling Slide Damper Gate Valve Under The Dust Collector

US $ 600-2,000 / Piece FOB
5 Pieces (MOQ)
More
Thread Position of Valve Rod : Inside Gate Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Botou Ever Lucky Machinery Co., Ltd.

Hebei, China Since 2019
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2/3 Port Dn32-Dn50 2'' Modulating Damper Actuator Control Ball Valve

2/3 Port Dn32-Dn50 2'' Modulating Damper Actuator Control Ball Valve

US $ 72.53 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Thermostats, Zone Valves, Water Flow Switches, Modulating Valves, Balancing Valves, PIR Sensors, Differential Pressure Transmitter, Fan Controllers, Air Flow Switches, HVAC Components
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Audited Supplier Audited Supplier Since 2016
Hotowell Technology (Xiamen) Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Fujian, China Since 2016
Chat Now Send Inquiry
24V Plastic Air Duct Motorized Damper Valve for Ventilation Pipe

24V Plastic Air Duct Motorized Damper Valve for Ventilation Pipe

US $ 10-40 / Piece FOB
100 Pieces (MOQ)
More
Usage : for Air Conditioner, Industrial
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Superair Group Limited

Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Electric Manual Air Volume Control Variable Air Volume Unit Vav Box and Air Volume Damper Valve From The Factory

Electric Manual Air Volume Control Variable Air Volume Unit Vav Box and Air Volume Damper Valve From The Factory

US $ 15-85 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fan Coil Unit, Chiller, Water Tank
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dezhou Quanmei Ventilation Equipment Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
280 Degrees Electric Fire Valve Series Smoke Exhaust Valve Fire Smoke Damper

280 Degrees Electric Fire Valve Series Smoke Exhaust Valve Fire Smoke Damper

US $ 15-85 / Piece FOB
1 Piece (MOQ)
More
Connection Mode : Socket Welding
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dezhou Quanmei Ventilation Equipment Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Butterfly Valve Check Valve Dual Plate Check Valve Fire Valve Electric Valve Swing Check Valve
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