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Waterproof Breather Valve LED Light Breather Stainless Steel Dustproof Heat Dissipation Balance Differential Pressure Ventilation Valve Fermentation Exhaust VAL

Waterproof Breather Valve LED Light Breather Stainless Steel Dustproof Heat Dissipation Balance Differential Pressure Ventilation Valve Fermentation Exhaust VAL

US $ 0.7-1 / Piece FOB
100 Pieces (MOQ)
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Main Products: Nylon Cable Gland, Metal Cable Gland, Nylon Air Breather, Waterproof Box, Socket Box
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Zhejiang Mingguan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Start The Actuator-Operated Switch-Type Ventilation Butterfly Valve. Flange Connection. Made of Carbon Steel Welding.

Start The Actuator-Operated Switch-Type Ventilation Butterfly Valve. Flange Connection. Made of Carbon Steel Welding.

US $ 1,080-1,280 / Piece FOB
1 Piece (MOQ)
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Working Temperature : High Temperature (T>450°C)
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Hebei Bairun Electric Power Machinery Equipment Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Electric Ventilation Butterfly Valve High Temperature Environmental Protection Dust Removal Adjustable Carbon Steel Air Volume

Electric Ventilation Butterfly Valve High Temperature Environmental Protection Dust Removal Adjustable Carbon Steel Air Volume

US $ 50 / Set FOB
10 Sets (MOQ)
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Main Products: Valve
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Jiangsu Huagong Automatic Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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D341W-1c Manual Worm Gear Cast Steel Flange Ventilation Butterfly Valve

D341W-1c Manual Worm Gear Cast Steel Flange Ventilation Butterfly Valve

US $ 80-250 / Piece FOB
1 Piece (MOQ)
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Structure : Centre Sealing
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Electric Stainless Steel Ventilation Butterfly Valve

Electric Stainless Steel Ventilation Butterfly Valve

US $ 80 / Piece FOB
1 Piece (MOQ)
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Main Products: Electric Butterfly Valve, Electric Ball Valve, Electric Control Valve, Electric Actuator, Pneumatic Butterfly Valve, Pneumatic Ball Valve, Pneumatic Control Valve, Accessories
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Wuhan Grat Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2016
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QD41W-2C Manual turbine ventilation light stainless steel butterfly valve

QD41W-2C Manual turbine ventilation light stainless steel butterfly valve

US $ 50-850 / Piece FOB
1 Piece (MOQ)
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Temperature : Ordinary Temperature
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Dongfang Yoyik (Deyang) Engineering Co., Ltd.

Sichuan, China Since 2023
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Advanced Ventilation Stainless Steel Valve for Reliable Powder Discharge

Advanced Ventilation Stainless Steel Valve for Reliable Powder Discharge

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Ball Valve, Globe Valve, Bellow Seal Globe Valve, Gate Valve, Check Valve, Stainless Steel Valve, Butterfly Valve, Safety Valve, Y Strainer
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Wenzhou Afbv Valve Fittings Co., Ltd.

Zhejiang, China Since 2024
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ISO DIN Jin ANSI DN50-1200 Stainless Steel Cast Iron Ventilation and Dust Removal Pneumatic Ventilation Butterfly Valve Hot Air Gas

ISO DIN Jin ANSI DN50-1200 Stainless Steel Cast Iron Ventilation and Dust Removal Pneumatic Ventilation Butterfly Valve Hot Air Gas

US $ 36-40 / Box FOB
1 Box (MOQ)
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Structure : Centre Sealing
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Jiangsu Huagong Automatic Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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DN50-1200 ISO DIN Jin ANSI Stainless Steel Cast Iron Ventilation and Dust Removal Electric Ventilation Butterfly Valve

DN50-1200 ISO DIN Jin ANSI Stainless Steel Cast Iron Ventilation and Dust Removal Electric Ventilation Butterfly Valve

US $ 10-11 / Piece FOB
10 Pieces (MOQ)
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Main Products: Valve
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Jiangsu Huagong Automatic Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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HVAC Stainless Steel Adjustable Air Conditioning Wall Ventilation Ceiling Covers Supply Return AC Metal Exhaust Disc Air Valve

HVAC Stainless Steel Adjustable Air Conditioning Wall Ventilation Ceiling Covers Supply Return AC Metal Exhaust Disc Air Valve

US $ 1.3-3.5 / Piece FOB
500 Pieces (MOQ)
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Certification : ISO, CE
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Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

Zhejiang, China Since 2022
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Ventilation Round Steel Metal Circular Exhaust Disc Air Valve

Ventilation Round Steel Metal Circular Exhaust Disc Air Valve

US $ 5-7 / Piece FOB
10 Pieces (MOQ)
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Main Products: Air-conditioning outlet
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YINGDE VENTECH AIR CONDITIONING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Factory Cast Steel Ventilation Damper Valve Air Volume Valve

Factory Cast Steel Ventilation Damper Valve Air Volume Valve

US $ 860-870 / Piece FOB
1 Piece (MOQ)
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Structure : Centre Sealing
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Tianjin Freya Automation Technology Co., Ltd

Tianjin, China Since 2021
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HVAC Air Diffuser Wall Ventilation Grill Adjustable Air Vent
Stainless Steel Smoke Air Dust High Temperature Ventilation Flanged Butterfly Valve

Stainless Steel Smoke Air Dust High Temperature Ventilation Flanged Butterfly Valve

US $ 58.8-288 / Piece FOB
1 Piece (MOQ)
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Main Products: Wafer Butterfly Valve, Flange Butterfly Valve, Lt Butterfly Valve, Ball Valve, Check Valve, Y Strainer, Gate Valve, Globe Valve, Electric 2 Way Valve, Pressure Reducing Valve
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Tianjin Tanggu General Valve Group Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Pneumatic Ventilation Butterfly Valve DN50-4000mm 0.25-0.6MPa Flanged Type Connecting Carbon Steel Stainless Steel Switch Type Adjust Type

Pneumatic Ventilation Butterfly Valve DN50-4000mm 0.25-0.6MPa Flanged Type Connecting Carbon Steel Stainless Steel Switch Type Adjust Type

US $ 50 / Set FOB
10 Sets (MOQ)
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Application : Industrial Usage, Water Industrial Usage
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Jiangsu Huagong Automatic Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Stainless Steel Pneumatic Ventilation Butterfly Valve

Stainless Steel Pneumatic Ventilation Butterfly Valve

US $ 20-60 / Piece FOB
1 Piece (MOQ)
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Main Products: Pneumatic Actuator, Control Valve, Ball Valve, Butterfly Valve, Globe Valve, Check Valve, Gate Valve, Pneumatic Valve
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Zhitai Technology Group Co., Ltd.

Zhejiang, China Since 2018
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Pneumatic Ventilation Butterfly Valve DN50-4000mm 0.25-0.6MPa Flanged Type Connecting Carbon Steel Stainless Steel

Pneumatic Ventilation Butterfly Valve DN50-4000mm 0.25-0.6MPa Flanged Type Connecting Carbon Steel Stainless Steel

US $ 50 / Set FOB
10 Sets (MOQ)
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Working Temperature : Normal Temperature (-40°C<T<120°C)
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Jiangsu Huagong Automatic Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Metal Stainless Steel Waterproof Breather Valve M10 Breathing Valve Automatic Ventilation Exhaust Valve

Metal Stainless Steel Waterproof Breather Valve M10 Breathing Valve Automatic Ventilation Exhaust Valve

US $ 0.7-1 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Nylon Cable Gland, Metal Cable Gland, Nylon Air Breather, Waterproof Box, Socket Box
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Zhejiang Mingguan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Stainless Steel 316L Wafer Type Zero Leakage Industrial Ventilation Butterfly Valve

Stainless Steel 316L Wafer Type Zero Leakage Industrial Ventilation Butterfly Valve

US $ 310 / Piece FOB
1 Piece (MOQ)
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Working Temperature : Normal Temperature (-40°C<T<120°C)
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Hebei Bairun Electric Power Machinery Equipment Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Wcb Carbon Steel Smoke Gas Dust High Temperature Ventilation Butterfly Valve

Wcb Carbon Steel Smoke Gas Dust High Temperature Ventilation Butterfly Valve

US $ 69-86 / Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Strainer, Joint, Globe Valve, Ball Valve, Flange Butterfly Valve, Lug Butterfly Valve, Discharge Valve
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Double Flanged Concentric Pneumatic Carbon Steel Butterfly Ventilation Valve Light

Double Flanged Concentric Pneumatic Carbon Steel Butterfly Ventilation Valve Light

US $ 16-19 / Piece FOB
1 Piece (MOQ)
More
Valve Body : Casting
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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Related Videos
  • What is Waterproof Breather Valve LED Light Breather Stainless Steel Dustproof Heat Dissipation Balance Differential Pressure Ventilation Valve Fermentation Exhaust VAL
    What is Waterproof Breather Valve LED Light Breather Stainless Steel Dustproof Heat Dissipation Balance Differential Pressure Ventilation Valve Fermentation Exhaust VAL
    US $ 0.7-1 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Start The Actuator-Operated Switch-Type Ventilation Butterfly Valve. Flange Connection. Made of Carbon Steel Welding.
    What is Start The Actuator-Operated Switch-Type Ventilation Butterfly Valve. Flange Connection. Made of Carbon Steel Welding.
    US $ 1,080-1,280 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Electric Ventilation Butterfly Valve High Temperature Environmental Protection Dust Removal Adjustable Carbon Steel Air Volume
    What is Electric Ventilation Butterfly Valve High Temperature Environmental Protection Dust Removal Adjustable Carbon Steel Air Volume
    US $ 50 /Set
    10 Sets (MOQ)
    Contact Supplier
  • What is D341W-1c Manual Worm Gear Cast Steel Flange Ventilation Butterfly Valve
    What is D341W-1c Manual Worm Gear Cast Steel Flange Ventilation Butterfly Valve
    US $ 80-250 /Piece
    1 Piece (MOQ)
    Contact Supplier
ANSI Cl150 Rising Stem Manual Stainless Steel SS304 SS316 Knife Gate Valve for Efficient Ventilation Drain

ANSI Cl150 Rising Stem Manual Stainless Steel SS304 SS316 Knife Gate Valve for Efficient Ventilation Drain

US $ 50-5,600 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Electric Actuator, Pneumatic Actuator, Industrial Valves, Butterfly Valves, Gate Valves, Knife Gate Valves, Globe Valves, Check Valves
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Guangxi Dexiang Electromechanical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangxi, China Since 2025
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CE Certified Stainless Steel Ventilation Butterfly Valve for HVAC Systems - China Leading Supplier with OEM Service High-Performance

CE Certified Stainless Steel Ventilation Butterfly Valve for HVAC Systems - China Leading Supplier with OEM Service High-Performance

US $ 10-50 / Piece FOB
1 Piece (MOQ)
More
Valve Stem : Normal
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Shan Dong HuaWo Fluid Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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ASME CF8 Stainless Steel Electric Actuator Operated 4 Inch Flanged Floating Ball Valve for Ventilation and Air Control Systems with Full Port Design

ASME CF8 Stainless Steel Electric Actuator Operated 4 Inch Flanged Floating Ball Valve for Ventilation and Air Control Systems with Full Port Design

US $ 100 / Piece FOB
1 Piece (MOQ)
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Main Products: Electric Butterfly Valve, Electric Ball Valve, Electric Control Valve, Electric Actuator, Pneumatic Butterfly Valve, Pneumatic Ball Valve, Pneumatic Control Valve, Accessories
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Wuhan Grat Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2016
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About Steel Ventilation Valve FAQ

  • QHow can I identify trustworthy air vent suppliers in China?

    Our Steel Ventilation Valve offers exceptional quality and style within the Air Vent category.To find reputable air vent suppliers in China, consider utilizing online platforms, attending industry events, and verifying supplier qualifications. It is advisable to request product samples and vet supplier credibility. Collaborating with reliable manufacturers is essential for assurance of quality standards.

  • QWhat advantages exist in sourcing air vents for industrial use through wholesale channels?

    The Steel Ventilation Valve is classified under our comprehensive Air Vent range.Procuring air vents through wholesale channels often results in cost savings, access to bulk quantities, and consistent product quality. Bulk purchases may also provide customization options and pricing benefits, ensuring a steady supply of premium ventilation components from trustworthy suppliers.

  • QWhat are the common materials used in manufacturing air vents?

    The Steel Ventilation Valve is included in our comprehensive Air Vent range.Air vents are commonly made from materials like aluminum, steel, or plastic, each offering distinct properties in terms of durability, weight, and corrosion resistance. A trusted supplier can assist in selecting the most suitable material based on your requirements.

Coal Dust Tight Seal Hardened Stainless Steel Disc Ventilation Butterfly Valve

Coal Dust Tight Seal Hardened Stainless Steel Disc Ventilation Butterfly Valve

US $ 310 / Piece FOB
1 Piece (MOQ)
More
Valve Stem : Normal
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Hebei Bairun Electric Power Machinery Equipment Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Best Price Steel Ventilation Grille Air Diffuser Disc Air Supply Metal Valve for Sell

Best Price Steel Ventilation Grille Air Diffuser Disc Air Supply Metal Valve for Sell

US $ 3-25 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Refrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
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Superair Group Limited

Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Stainless Steel Smoke Air Dust High Temperature Ventilation Flanged Butterfly Valve

Stainless Steel Smoke Air Dust High Temperature Ventilation Flanged Butterfly Valve

US $ 500-1,800 / Piece FOB
1 Piece (MOQ)
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Connection Form : Flange
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
Chat Now Send Inquiry
Stainless Steel Cast Iron Ventilation and Dust Removal Pneumatic Ventilation Butterfly Valve ISO DIN Jin ANSI DN50-1200

Stainless Steel Cast Iron Ventilation and Dust Removal Pneumatic Ventilation Butterfly Valve ISO DIN Jin ANSI DN50-1200

US $ 10-11 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Valve
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Jiangsu Huagong Automatic Control Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
High Strength Carbon Steel Round Duct Mounting Compact Type Ventilation Butterfly Valve

High Strength Carbon Steel Round Duct Mounting Compact Type Ventilation Butterfly Valve

US $ 310 / Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage
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Hebei Bairun Electric Power Machinery Equipment Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Ventilation Manual Adjustable Steel Ceiling Round Duct Supply Circular Disc Air Valve

Ventilation Manual Adjustable Steel Ceiling Round Duct Supply Circular Disc Air Valve

US $ 5-7 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Air-conditioning outlet
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YINGDE VENTECH AIR CONDITIONING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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API&ANSI Cast Steel Small/Large-Diameter Flanged Ventilation Butterfly Valve

API&ANSI Cast Steel Small/Large-Diameter Flanged Ventilation Butterfly Valve

US $ 58.8-288 / Piece FOB
1 Piece (MOQ)
More
Application : Industrial Usage, Water Industrial Usage, Household Usage
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Tianjin Tanggu General Valve Group Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Stainless Steel Environmental Protection Pneumatic Round Ventilation Butterfly Valve

Stainless Steel Environmental Protection Pneumatic Round Ventilation Butterfly Valve

US $ 55-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Valve Actuator, Electric Actuator, Electric Ball Valve
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Changzhou Xinneng Automatic Control Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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High-Performance Pneumatic Ventilation Stainless Steel Valve for Powder Discharge Systems

High-Performance Pneumatic Ventilation Stainless Steel Valve for Powder Discharge Systems

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Temperature : High Temperature
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Wenzhou Afbv Valve Fittings Co., Ltd.

Zhejiang, China Since 2024
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Stainless Steel Check Valve/Single Door Valve/Non Return Flap Valve for Ventilation

Stainless Steel Check Valve/Single Door Valve/Non Return Flap Valve for Ventilation

US $ 5-58 / Set FOB
1 Set (MOQ)
More
Main Products: Butterfly Valve, Ball Valve, Check Valve, Industrial Valve
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ABC VALVE WUXI CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Pn16 DN50-4000 150lb Industrial Pneumatic Stainless Steel Flange Ventilation Butterfly Valve

Pn16 DN50-4000 150lb Industrial Pneumatic Stainless Steel Flange Ventilation Butterfly Valve

US $ 55-100 / Piece FOB
1 Piece (MOQ)
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Connection Form : Wafer
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Changzhou Xinneng Automatic Control Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Dzw+RS DN1000 Motorized Cast Steel Damper Butterfly Valve Ventilation Valve

Dzw+RS DN1000 Motorized Cast Steel Damper Butterfly Valve Ventilation Valve

US $ 1,480-1,498 / Piece FOB
1 Piece (MOQ)
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Main Products: Electric Actuator, Electric Actuator Valve, Electric Valve, Electric Control Valve, Valve Actuator, Butterfly Electric Valve
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Tianjin Freya Automation Technology Co., Ltd

Tianjin, China Since 2021
Chat Now Send Inquiry
API&ANSI Cast Steel Large-Diameter Electric Dust Removal Ventilation Butterfly Valve

API&ANSI Cast Steel Large-Diameter Electric Dust Removal Ventilation Butterfly Valve

US $ 59-89 / Piece FOB
1 Piece (MOQ)
More
Connection Form : Flange
Contact Supplier
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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