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

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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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Main Products: Trunnion Ball Valve, Forged Ball Valve, Welded Ball Valve, Floating Ball Valve, Pig Valve, Double Block and Bleed Ball Valve, Top Entry Ball Valve, Ball Valve, Stainless Steel Ball Valve, Valve
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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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Material : Cast Steel
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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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Main Products: Commercial Air Conditioner, Chiller, Air Handling Unit, Fan Coil Unit, HVAC, Industrial Air Cinditioning, Rooftop Packaged Unit, Water Chiller, Air Cooled Chiller, Central Air Conditioning
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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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Type : Fixed Ball Valve
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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)
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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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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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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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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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Function : Nrvg Silence
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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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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)
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Main Products: Control Valves, Butterfly Valves
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Audited Supplier Audited Supplier Since 2023
Hangzhou Jianeng Valve Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2023
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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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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
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Damper/Ball/Butterfly Valve Flow Control Valve with Electric Actuator

Damper/Ball/Butterfly Valve Flow Control Valve with Electric Actuator

US $ 490-500 / Box FOB
1 Box (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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Audited Supplier Audited Supplier Since 2021
Tianjin Freya Automation Technology Co., Ltd

Manufacturer/Factory,Trading Company

Tianjin, China Since 2021
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Single Disc Flanged Check Valve with Damper and Counter Weight

Single Disc Flanged Check Valve with Damper and Counter Weight

US $ 70-82 / Piece FOB
1 Piece (MOQ)
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Sealing Form : Gland Packings Globe 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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Valve Actuator Gate Valve Air Vent Control Valve Butterfly Valve Other Fire Control Equipment
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)
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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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Hot Sale Customized Cleanroom/Clean Room/Dust Free Home Check Valve HVAC Plastic Air Duct Damper Automatic Air Damper

Hot Sale Customized Cleanroom/Clean Room/Dust Free Home Check Valve HVAC Plastic Air Duct Damper Automatic Air Damper

US $ 15-85 / Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO9001
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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
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)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Expansion Joint, Strainer, Cast Iron, Ball Valve, Gear Box, Hand Lever, Globe Valve
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Audited Supplier Audited Supplier Since 2010
Afcon Ningjin Yahua Industries Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2010
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5nm Modulating Control Damper Actuator Ce UL Approval Spring Return Damper Actuator Electric Valve

5nm Modulating Control Damper Actuator Ce UL Approval Spring Return Damper Actuator Electric Valve

US $ 40-45 / Piece FOB
100 Pieces (MOQ)
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Power Source : Electric Power
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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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[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)
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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
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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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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)
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Temperature : High Temperature
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Audited Supplier Audited Supplier Since 2024
Cangzhou Kuihong Environmental Protection Equipment Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
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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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
Chat Now Send Inquiry
HVAC Systems Aluminum Air Volume Control Valve Air Conditioning Manual Electric Regulate Fire Damper

HVAC Systems Aluminum Air Volume Control Valve Air Conditioning Manual Electric Regulate Fire Damper

US $ 15-85 / Piece FOB
1 Piece (MOQ)
More
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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    What is API 6D 316ss Large Cast/Forged Stainless Steel Turbine/Electric Trunnion Ball Valve Fire Damper
    Negotiable
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  • What is Hydraulic Damper Flange Ends Wafer Check Valve
    What is Hydraulic Damper Flange Ends Wafer Check Valve
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  • What is Valve Parts Pipe Fittings Low Price Diaphragm Magnetic Lock Automatic Water Level Control Shut-off Sanitary Damper Valve
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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
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
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)
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Seal Form : Force Sealed
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Tianjin Zhonghui Valve Industry Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2020
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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
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
Pressure : Low Pressure
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Botou Ever Lucky Machinery Co., Ltd.

Hebei, China Since 2019
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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)
More
Main Products: Water Tank, Fan Coil, Fans, Cooling Tower
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
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
Connection Form : Thread
Contact Supplier
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
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
Main Products: Butterfly Valve, Gate Valve, Check Valve, Ball Valve, Strainer, Pressure Reducing Valve, Air Release Valve, Steam Trap, Forged Valve, Ductile Iron Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Tianjin Davan Flowtek Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2020
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)
More
Type : Heating Type Exhaust Valve
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
Round Louver Damper Pneumatic Butterfly Valve for Flue Gas

Round Louver Damper Pneumatic Butterfly Valve for Flue Gas

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
UPVC PVC Pph PVDF CPVC Pulse Damper PP Pulsation Damper Safety Valve of Plastic Metering Pump Damper Air Pressure Control Dampers by JIS ANSI DIN for Water

UPVC PVC Pph PVDF CPVC Pulse Damper PP Pulsation Damper Safety Valve of Plastic Metering Pump Damper Air Pressure Control Dampers by JIS ANSI DIN for Water

US $ 49-120 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO
Contact Supplier
Audited Supplier Audited Supplier Since 2017
NINGBO RMI PLASTIC CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2017
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
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
Boomadi F2526, C6 Damper Damper Valve

Boomadi F2526, C6 Damper Damper Valve

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

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Ball Valves with Nut Soldered Top Entry Ball Valve Fire Damper

Ball Valves with Nut Soldered Top Entry Ball Valve Fire Damper

US $ 112-2,222 / Piece FOB
1 Piece (MOQ)
More
Main Products: Trunnion Ball Valve, Forged Ball Valve, Welded Ball Valve, Floating Ball Valve, Pig Valve, Double Block and Bleed Ball Valve, Top Entry Ball Valve, Ball Valve, Stainless Steel Ball Valve, Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Lishui Gowin valve technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Galvanized Sheet Fresh Air Supply Manual Fire Damper Smoke Exhaust Discharging Valve HVAC Fire Damper

Galvanized Sheet Fresh Air Supply Manual Fire Damper Smoke Exhaust Discharging Valve HVAC Fire Damper

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

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
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)
More
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
Contact Supplier
Audited Supplier Audited Supplier Since 2007
ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2007
Chat Now Send Inquiry
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
Valve Body : Casting
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Avannto Flow Controls Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2022
Chat Now Send Inquiry
Butterfly Valve Dual Plate Check Valve Fire Valve Electric Valve Swing Check Valve
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