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

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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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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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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)
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Connection Mode : Socket Welding
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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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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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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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Connection Form : Flange
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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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Actuator : Electric
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Audited Supplier Audited Supplier Since 2021
Ruidong Group Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2021
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Hl High-Performance Damper Butterfly Valve for Industrial Applications

Hl High-Performance Damper Butterfly 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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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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Function : Sfcv Rubber Lobe
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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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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)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Globe Valve, Strainer, Control Valve, Wafer Butterfly Valve, Flange Butterfly Valve, Eccentric Butterfly Valve, Ball Valve
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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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Aukoma Akz Series Smart Multi-Turn Electric Acuators for Gate Valves Dampers

Aukoma Akz Series Smart Multi-Turn Electric Acuators for Gate Valves Dampers

US $ 900-1,500 / Piece FOB
1 Piece (MOQ)
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Connection : Flange
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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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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)
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Main Products: One-Piece Ball Valve, Two-Piece Ball Valve, Three-Piece Ball Valve, Flanged Ball Valve, Vacuum Ball Valve, Angle Valve, Check Valve, Regulating Valve, Safety Valve, Drainage Valve
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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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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
Application : Industrial Usage, Water Industrial Usage, Household Usage
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Audited Supplier Audited Supplier Since 2022
Avannto Flow Controls Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2022
Chat Now Send Inquiry
Valve Actuator Gate Valve Air Vent Control Valve Butterfly Valve Ball Valve
Butterfly Check Valve with Balance Counter Weight & Hydraulic Dampers

Butterfly Check Valve with Balance Counter Weight & Hydraulic Dampers

US $ 1,200 / Piece FOB
1 Piece (MOQ)
More
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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Multifunctional Intelligent Control Buffer Damper Butterfly Hydraulic Control Valve (BFDZ70X)

Multifunctional Intelligent Control Buffer Damper Butterfly Hydraulic Control Valve (BFDZ70X)

US $ 350-1,000 / Piece FOB
1 Piece (MOQ)
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Flow Direction : Unidirection
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Audited Supplier Audited Supplier Since 2007
ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2007
Chat Now Send Inquiry
DN500 Flanged Cast Ductile Iron Pn10 Brass Seat with Damper Water Industrial Swing Check Valve

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

US $ 15.65-17 / Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Gate Valve, Check Valve, Ball Valve, Strainer, Pressure Reducing Valve, Air Release Valve, Steam Trap, Forged Valve, Ductile Iron Fittings
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Audited Supplier Audited Supplier Since 2020
Tianjin Davan Flowtek Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2020
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Motorized HVAC Duct Damper, HVAC Duct Valve Motorized Damper Electric Air Volume Control Damper

Motorized HVAC Duct Damper, HVAC Duct Valve Motorized Damper Electric Air Volume Control Damper

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

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Damper Balance Valve 49770-1721 for Hino 700 Ss1e Sh1e E13c P11c

Damper Balance Valve 49770-1721 for Hino 700 Ss1e Sh1e E13c P11c

US $ 20-60 / Piece FOB
10 Pieces (MOQ)
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Main Products: Trailer Part
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Audited Supplier Audited Supplier Since 2021
Guangzhou FDong Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Shut off Multi-Layer Hard Sealing Flange Butterfly Valve 8 Inch for Application Damper

Shut off Multi-Layer Hard Sealing Flange Butterfly Valve 8 Inch for Application Damper

US $ 32-39 / Piece FOB
1 Piece (MOQ)
More
Material of Seal Surface : Soft Sealed
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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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HVAC Circular Volume Control Damper 75 mm Pipe Valve

HVAC Circular Volume Control Damper 75 mm Pipe Valve

US $ 0.4-0.8 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Aluminum Flexible Duct, Aluminum-Alloy Tube, Plastic Telescopic Tube, Washing Machine Pipe/Hose, Air Diffuser/Air Outlet
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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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D41W-1c D43W-1c DN3000 Flange Wcb Manual Damper Valve

D41W-1c D43W-1c DN3000 Flange Wcb Manual Damper Valve

US $ 1,300-1,340 / Piece FOB
1 Piece (MOQ)
More
Material : Alloy
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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    What is Wholesale HVAC Damper System Ventilation Valve Motorized Air Damper
    Negotiable
    1 Piece (MOQ)
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  • 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 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 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)
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Pressure Gauge Damper Stainless Steel or Brass Valve

Pressure Gauge Damper Stainless Steel or Brass Valve

US $ 9-19 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Pressure Gauge, Sika Type Thermometer, Manometer, Barometer, Clock, Exhaust Gas Thermometer, Bimetal Thermometer, Capsule Pressure Gauges
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Audited Supplier Audited Supplier Since 2016
Changzhou KB Instruments & Meter Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
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
Standard : DIN
Contact Supplier
Audited Supplier Audited Supplier Since 2017
CHANGZHOU XITA PLASTIC CO., LTD.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
Electric Aeration Ventilation Damper Butterfly Valve

Electric Aeration Ventilation Damper Butterfly Valve

US $ 129-3,210 / Piece FOB
1 Piece (MOQ)
More
Main Products: Wafer Butterfly Valve, Check Valve, Gate Valve, Strainer, Joint, Globe Valve, Ball Valve, Flange Butterfly, Lug Butterfly Valve
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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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Galvanized Steel Rectangular Motorized Fire Dampers for HAVC Air Valve

Galvanized Steel Rectangular Motorized Fire Dampers for HAVC Air Valve

US $ 39-59 / Set FOB
1 Set (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Foshan Zhongjing Purification Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, 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
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
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Cangzhou Kuihong Environmental Protection Equipment Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
HVAC System 5nm Spring Return Modulating Control Damper Actuator Electric Valve

HVAC System 5nm Spring Return Modulating Control Damper Actuator Electric Valve

US $ 35-40 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Damper Actuator, Spring Return Damper Actuator, Fire Smoke Damper Actuator, Gear, Transmission Shaft, Machinery Parts
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
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
Driving Mode : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Tianjin Zhonghui Valve Industry Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2020
Chat Now Send Inquiry
Round Round Fire Valves for Piping HVAC Piping Air Dampers Smoke, Smoke Exhaust/Ventilation

Round Round Fire Valves for Piping HVAC Piping Air Dampers Smoke, Smoke Exhaust/Ventilation

US $ 19 / Set FOB
10 Sets (MOQ)
More
Main Products: Water Tank Fan, Water Tank Fan Airoutlet, Central Air Conditioning Unit
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dezhou Linghao Refrigeration Equipment Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
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)
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Certification : RoHS, CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Yuhuan Tufei Imp. and Exp. Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
Chat Now Send Inquiry
[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
Main Products: Stainless Steel Pipe Fittings, Stainless Steel Quick Joints, Stainless Steel Camlocks, Stainless Steel Valves, Stainless Steel Flanges, Stainless Steel Flanged Valves, Sanitary Valves, Sanitary Pipe Fittings, Stainless Steel Press &Tube Fittings, Other Accessories
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Ruoteng Valve Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
24V Plastic Air Duct Motorized Damper Valve with Actuator

24V Plastic Air Duct Motorized Damper Valve with Actuator

US $ 10-40 / Piece FOB
100 Pieces (MOQ)
More
Material : Plastic
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Superair Group Limited

Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Hl Durable Damper Three-Way Ball Valve for Industrial Use

Hl Durable Damper Three-Way Ball Valve for Industrial Use

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

Manufacturer/Factory

Zhejiang, China Since 2013
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
Certification : CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hangzhou Jianeng Valve Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
125mm Air Duct Damper 150mm Ventilation 220V Damper Electric Air Vent Valve Motorized

125mm Air Duct Damper 150mm Ventilation 220V Damper Electric Air Vent Valve Motorized

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
BS DIN DN600 Pn10/16 Tilting Disc Check Valve with Counter Weight and Hydraulic Damper

BS DIN DN600 Pn10/16 Tilting Disc Check Valve with Counter Weight and Hydraulic Damper

US $ 500-2,000 / Piece FOB
1 Piece (MOQ)
More
Pressure : Low Pressure
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory

Tianjin, China Since 2021
Chat Now Send Inquiry
Butterfly Valve Fire Valve Check Valve Dual Plate Check Valve Electric Valve Swing Check Valve
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