Home Industrial Equipment & Components Ball Valve Floating Ball Valve Flange Duckbill Valve Factory 2025 Product List

Flange Duckbill Valve Factory

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Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

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Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

US$ 9.9 / Piece

1 Piece (MOQ)

Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.

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Media: Water

Driving Mode: Pneumatic

Connection Form: Clamp

Structure: Centre Sealing

Seal Form: Force Sealed

Work Pressure: Low Pressure (Pn<1.6mpa)

[Ruoteng] Factory Price Sanitary Manual Butterfly Valve Flange Type Butterfly Valve with Duckbill

[Ruoteng] Factory Price Sanitary Manual Butterfly Valve Flange Type Butterfly Valve with Duckbill

[Ruoteng] Factory Price Sanitary Manual Butterfly Valve Flange Type Butterfly Valve with Duckbill

[Ruoteng] Factory Price Sanitary Manual Butterfly Valve Flange Type Butterfly Valve with Duckbill

[Ruoteng] Factory Price Sanitary Manual Butterfly Valve Flange Type Butterfly Valve with Duckbill

[Ruoteng] Factory Price Sanitary Manual Butterfly Valve Flange Type Butterfly Valve with Duckbill

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[Ruoteng] Factory Price Sanitary Manual Butterfly Valve Flange Type Butterfly Valve with Duckbill

US$ 0.1-1 / Piece

1 Piece (MOQ)

Zhejiang Ruoteng Valve Co., Ltd

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5(5.0)

"Fast Dispatch"

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Media: Gas/ Oil/ Water/ Acid

Driving Mode: Manual

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Auto Sealed

Valve Stem: Normal

Factory Price Carbon Steel Flange Duckbill Check Valve

Factory Price Carbon Steel Flange Duckbill Check Valve

Factory Price Carbon Steel Flange Duckbill Check Valve

Factory Price Carbon Steel Flange Duckbill Check Valve

Factory Price Carbon Steel Flange Duckbill Check Valve

Factory Price Carbon Steel Flange Duckbill Check Valve

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Factory Price Carbon Steel Flange Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

[Ruoteng] Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

[Ruoteng] Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

[Ruoteng] Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

[Ruoteng] Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

[Ruoteng] Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

[Ruoteng] Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

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[Ruoteng] Factory Customized Wholesale Sanitary Double Head Butterfly Valve Manual Flange Butterfly Valve with Duckbill

US$ 0.1-1 / Piece

1 Piece (MOQ)

Zhejiang Ruoteng Valve Co., Ltd

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5(5.0)

"Fast Dispatch"

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Media: Gas/ Oil/ Water/ Acid

Driving Mode: Manual

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Auto Sealed

Valve Stem: Normal

Support Customized DN100 Flange Type Factory Price Duckbill Check Valve

Support Customized DN100 Flange Type Factory Price Duckbill Check Valve

Support Customized DN100 Flange Type Factory Price Duckbill Check Valve

Support Customized DN100 Flange Type Factory Price Duckbill Check Valve

Support Customized DN100 Flange Type Factory Price Duckbill Check Valve

Support Customized DN100 Flange Type Factory Price Duckbill Check Valve

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Support Customized DN100 Flange Type Factory Price Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

Jiurong Professional Factory 6-Inch 4-Inch DN200 DN100 Stainless Steel Duckbill Flange Butterfly Valve

Jiurong Professional Factory 6-Inch 4-Inch DN200 DN100 Stainless Steel Duckbill Flange Butterfly Valve

Jiurong Professional Factory 6-Inch 4-Inch DN200 DN100 Stainless Steel Duckbill Flange Butterfly Valve

Jiurong Professional Factory 6-Inch 4-Inch DN200 DN100 Stainless Steel Duckbill Flange Butterfly Valve

Jiurong Professional Factory 6-Inch 4-Inch DN200 DN100 Stainless Steel Duckbill Flange Butterfly Valve

Jiurong Professional Factory 6-Inch 4-Inch DN200 DN100 Stainless Steel Duckbill Flange Butterfly Valve

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Jiurong Professional Factory 6-Inch 4-Inch DN200 DN100 Stainless Steel Duckbill Flange Butterfly Valve

US$ 11.5-12 / Piece

5 Pieces (MOQ)

Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.

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Media: Oil

Driving Mode: Manual

Connection Form: Flange

Seal Form: Auto Sealed

Valve Stem: Normal

Work Pressure: Low Pressure (Pn<1.6mpa)

Factory Price Corrosion Resistance ANSI Flange Type Duckbill Check Valve

Factory Price Corrosion Resistance ANSI Flange Type Duckbill Check Valve

Factory Price Corrosion Resistance ANSI Flange Type Duckbill Check Valve

Factory Price Corrosion Resistance ANSI Flange Type Duckbill Check Valve

Factory Price Corrosion Resistance ANSI Flange Type Duckbill Check Valve

Factory Price Corrosion Resistance ANSI Flange Type Duckbill Check Valve

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Factory Price Corrosion Resistance ANSI Flange Type Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

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Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

US$ 35.5-665.5 / Piece

1 Piece (MOQ)

HENAN CHNFLEX INDUSTRIAL CO.,LTD.

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Media: Water

Temperature: Low Temperature

Material: Rubber

Connection Form: Flange

Pressure: Low Pressure

Application: Industrial Usage, Water Industrial Usage

Flange Type Trustworthy Products Low Price Duckbill Check Valve

Flange Type Trustworthy Products Low Price Duckbill Check Valve

Flange Type Trustworthy Products Low Price Duckbill Check Valve

Flange Type Trustworthy Products Low Price Duckbill Check Valve

Flange Type Trustworthy Products Low Price Duckbill Check Valve

Flange Type Trustworthy Products Low Price Duckbill Check Valve

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Flange Type Trustworthy Products Low Price Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

Duckbill Non Return Valve Flange Type Sewage Value Duckbill Check Valves

Duckbill Non Return Valve Flange Type Sewage Value Duckbill Check Valves

Duckbill Non Return Valve Flange Type Sewage Value Duckbill Check Valves

Duckbill Non Return Valve Flange Type Sewage Value Duckbill Check Valves

Duckbill Non Return Valve Flange Type Sewage Value Duckbill Check Valves

Duckbill Non Return Valve Flange Type Sewage Value Duckbill Check Valves

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Duckbill Non Return Valve Flange Type Sewage Value Duckbill Check Valves

US$ 40-200 / Piece

1 Piece (MOQ)

Hebei Shangze Rubber and Plastic Products Co., Ltd.

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Media: Oil

Temperature: Ordinary Temperature

Material: Rubber

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

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Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

US$ 10-30 / Piece

300 Pieces (MOQ)

Qingdao Fluido Industrial Co., Ltd.

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Media: Water

Temperature: Low Temperature, Normal Temperature

Material: EPDM

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

DN100 Carbon Steel Flange High Quality Duckbill Check Valve

DN100 Carbon Steel Flange High Quality Duckbill Check Valve

DN100 Carbon Steel Flange High Quality Duckbill Check Valve

DN100 Carbon Steel Flange High Quality Duckbill Check Valve

DN100 Carbon Steel Flange High Quality Duckbill Check Valve

DN100 Carbon Steel Flange High Quality Duckbill Check Valve

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DN100 Carbon Steel Flange High Quality Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

Duckbill Rubber Flange Check Valve

Duckbill Rubber Flange Check Valve

Duckbill Rubber Flange Check Valve

Duckbill Rubber Flange Check Valve

Duckbill Rubber Flange Check Valve

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valid since 2023-04-01

(contact issuer for current status)

Duckbill Rubber Flange Check Valve

US$ 26.47-4843.81 / Piece

2 Pieces (MOQ)

QINGDAO I-FLOW CO., LTD.

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Media: Water

Temperature: Ordinary Temperature

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Pressure

Flow Direction: Unidirection

Factory Price Stainless Steel 316 Handle Head Wafer Duckbill Butterfly Valve

Factory Price Stainless Steel 316 Handle Head Wafer Duckbill Butterfly Valve

Factory Price Stainless Steel 316 Handle Head Wafer Duckbill Butterfly Valve

Factory Price Stainless Steel 316 Handle Head Wafer Duckbill Butterfly Valve

Factory Price Stainless Steel 316 Handle Head Wafer Duckbill Butterfly Valve

Factory Price Stainless Steel 316 Handle Head Wafer Duckbill Butterfly Valve

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valid since 2025-03-07

(contact issuer for current status)

Factory Price Stainless Steel 316 Handle Head Wafer Duckbill Butterfly Valve

US$ 5-50 / Piece

1 Piece (MOQ)

Changsha OROSION Metal Technology Ltd Company

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Media: Water

Driving Mode: Manual

Connection Form: Welding

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Normal

DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

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DIN/API/JIS Stainless Steel 304 316 Lift Swing Spring Duckbill Alarm Fire Flange Check Valve

US$ 25-30 / Piece

1 Piece (MOQ)

Hangzhou Henggong Technology Co., LTD

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5(4.7)

"Fast Dispatch"

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Media: Water

Temperature: Ordinary Temperature

Material: Cast Steel

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

Factory Price Metal Head Duckbill External Thread Butterfly Valve

Factory Price Metal Head Duckbill External Thread Butterfly Valve

Factory Price Metal Head Duckbill External Thread Butterfly Valve

Factory Price Metal Head Duckbill External Thread Butterfly Valve

Factory Price Metal Head Duckbill External Thread Butterfly Valve

Factory Price Metal Head Duckbill External Thread Butterfly Valve

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Factory Price Metal Head Duckbill External Thread Butterfly Valve

US$ 22-26 / Piece

10 Pieces (MOQ)

Zhejiang Sanying Fluid Equipment Co., Ltd.

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5(5.0)

"Fast Dispatch"

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Media: Water

Driving Mode: Manual

Connection Form: Weld/Flange/Clamp/Thread

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Normal

China Factory High Quality Plastic Duckbill Quick-Installation Butterfly Valve

China Factory High Quality Plastic Duckbill Quick-Installation Butterfly Valve

China Factory High Quality Plastic Duckbill Quick-Installation Butterfly Valve

China Factory High Quality Plastic Duckbill Quick-Installation Butterfly Valve

China Factory High Quality Plastic Duckbill Quick-Installation Butterfly Valve

China Factory High Quality Plastic Duckbill Quick-Installation Butterfly Valve

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China Factory High Quality Plastic Duckbill Quick-Installation Butterfly Valve

1 Piece (MOQ)

Xingsheng Mechanical Technology Co., Ltd.

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Media: Gas

Driving Mode: Manual

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Normal

Factory Drain Sewage Backflow Preventer SS304 Flanged EPDM Neoprene Rubber Duckbill Check Valve

Factory Drain Sewage Backflow Preventer SS304 Flanged EPDM Neoprene Rubber Duckbill Check Valve

Factory Drain Sewage Backflow Preventer SS304 Flanged EPDM Neoprene Rubber Duckbill Check Valve

Factory Drain Sewage Backflow Preventer SS304 Flanged EPDM Neoprene Rubber Duckbill Check Valve

Factory Drain Sewage Backflow Preventer SS304 Flanged EPDM Neoprene Rubber Duckbill Check Valve

Factory Drain Sewage Backflow Preventer SS304 Flanged EPDM Neoprene Rubber Duckbill Check Valve

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Factory Drain Sewage Backflow Preventer SS304 Flanged EPDM Neoprene Rubber Duckbill Check Valve

US$ 10-30 / Piece

300 Pieces (MOQ)

Qingdao Fluido Industrial Co., Ltd.

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Media: Water

Temperature: Low Temperature, Normal Temperature

Material: EPDM

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

[Ruoteng] Sanitary Stainless Steel Flange Type Butterfly Valve with Duckbill

[Ruoteng] Sanitary Stainless Steel Flange Type Butterfly Valve with Duckbill

[Ruoteng] Sanitary Stainless Steel Flange Type Butterfly Valve with Duckbill

[Ruoteng] Sanitary Stainless Steel Flange Type Butterfly Valve with Duckbill

[Ruoteng] Sanitary Stainless Steel Flange Type Butterfly Valve with Duckbill

[Ruoteng] Sanitary Stainless Steel Flange Type Butterfly Valve with Duckbill

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[Ruoteng] Sanitary Stainless Steel Flange Type Butterfly Valve with Duckbill

US$ 0.1-1 / Piece

1 Piece (MOQ)

Zhejiang Ruoteng Valve Co., Ltd

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5(5.0)

"Fast Delivery"

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Media: Gas/ Oil/ Water/ Acid

Driving Mode: Manual

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Auto Sealed

Valve Stem: Normal

Factory Customized Sanitary Double Head Butterfly Valve Manual Flanged Butterfly Valve with Duckbill

Factory Customized Sanitary Double Head Butterfly Valve Manual Flanged Butterfly Valve with Duckbill

Factory Customized Sanitary Double Head Butterfly Valve Manual Flanged Butterfly Valve with Duckbill

Factory Customized Sanitary Double Head Butterfly Valve Manual Flanged Butterfly Valve with Duckbill

Factory Customized Sanitary Double Head Butterfly Valve Manual Flanged Butterfly Valve with Duckbill

Factory Customized Sanitary Double Head Butterfly Valve Manual Flanged Butterfly Valve with Duckbill

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Factory Customized Sanitary Double Head Butterfly Valve Manual Flanged Butterfly Valve with Duckbill

US$ 9.9 / Piece

1 Piece (MOQ)

Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.

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Media: Water

Driving Mode: Pneumatic

Connection Form: Clamp

Structure: Centre Sealing

Seal Form: Force Sealed

Work Pressure: Low Pressure (Pn<1.6mpa)

Aging Resistance Factory Price DN80 Duckbill Check Valve

Aging Resistance Factory Price DN80 Duckbill Check Valve

Aging Resistance Factory Price DN80 Duckbill Check Valve

Aging Resistance Factory Price DN80 Duckbill Check Valve

Aging Resistance Factory Price DN80 Duckbill Check Valve

Aging Resistance Factory Price DN80 Duckbill Check Valve

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Aging Resistance Factory Price DN80 Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

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Duck-Billed Valve Duck Billed Check Valve Flange Duckbill Check Valve

US$ 40-200 / Piece

1 Piece (MOQ)

Hebei Shangze Rubber and Plastic Products Co., Ltd.

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Media: Oil

Temperature: Ordinary Temperature

Material: Rubber

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

Ruixuan Manufacturer Low Price DN500 Flange Type Duckbill Check Valve

Ruixuan Manufacturer Low Price DN500 Flange Type Duckbill Check Valve

Ruixuan Manufacturer Low Price DN500 Flange Type Duckbill Check Valve

Ruixuan Manufacturer Low Price DN500 Flange Type Duckbill Check Valve

Ruixuan Manufacturer Low Price DN500 Flange Type Duckbill Check Valve

Ruixuan Manufacturer Low Price DN500 Flange Type Duckbill Check Valve

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Ruixuan Manufacturer Low Price DN500 Flange Type Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

High Quality Ruixuan Factory Direct Sale Duckbill Check Valve

High Quality Ruixuan Factory Direct Sale Duckbill Check Valve

High Quality Ruixuan Factory Direct Sale Duckbill Check Valve

High Quality Ruixuan Factory Direct Sale Duckbill Check Valve

High Quality Ruixuan Factory Direct Sale Duckbill Check Valve

High Quality Ruixuan Factory Direct Sale Duckbill Check Valve

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High Quality Ruixuan Factory Direct Sale Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

Ruixuan Manufacturer DN25 Low Price Factory Direct Sale Duckbill Check Valve

Ruixuan Manufacturer DN25 Low Price Factory Direct Sale Duckbill Check Valve

Ruixuan Manufacturer DN25 Low Price Factory Direct Sale Duckbill Check Valve

Ruixuan Manufacturer DN25 Low Price Factory Direct Sale Duckbill Check Valve

Ruixuan Manufacturer DN25 Low Price Factory Direct Sale Duckbill Check Valve

Ruixuan Manufacturer DN25 Low Price Factory Direct Sale Duckbill Check Valve

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Ruixuan Manufacturer DN25 Low Price Factory Direct Sale Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

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DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

US$ 25-30 / Piece

1 Piece (MOQ)

Hangzhou Henggong Technology Co., LTD

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5(4.7)

"Fast Dispatch"

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Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

DN 80 Trustworthy Product Flange Type Duckbill Check Valve

DN 80 Trustworthy Product Flange Type Duckbill Check Valve

DN 80 Trustworthy Product Flange Type Duckbill Check Valve

DN 80 Trustworthy Product Flange Type Duckbill Check Valve

DN 80 Trustworthy Product Flange Type Duckbill Check Valve

DN 80 Trustworthy Product Flange Type Duckbill Check Valve

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DN 80 Trustworthy Product Flange Type Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

Ruixuan Manufacturer Factory Price with High-Quality Rubber Duckbill Check Valve

Ruixuan Manufacturer Factory Price with High-Quality Rubber Duckbill Check Valve

Ruixuan Manufacturer Factory Price with High-Quality Rubber Duckbill Check Valve

Ruixuan Manufacturer Factory Price with High-Quality Rubber Duckbill Check Valve

Ruixuan Manufacturer Factory Price with High-Quality Rubber Duckbill Check Valve

Ruixuan Manufacturer Factory Price with High-Quality Rubber Duckbill Check Valve

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Ruixuan Manufacturer Factory Price with High-Quality Rubber Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

[Ruoteng] Wenzhou Factory Outlet Sanitary Food Grade Stainless Steel 304 Double Flanged Butterfly Valves with Duckbill

[Ruoteng] Wenzhou Factory Outlet Sanitary Food Grade Stainless Steel 304 Double Flanged Butterfly Valves with Duckbill

[Ruoteng] Wenzhou Factory Outlet Sanitary Food Grade Stainless Steel 304 Double Flanged Butterfly Valves with Duckbill

[Ruoteng] Wenzhou Factory Outlet Sanitary Food Grade Stainless Steel 304 Double Flanged Butterfly Valves with Duckbill

[Ruoteng] Wenzhou Factory Outlet Sanitary Food Grade Stainless Steel 304 Double Flanged Butterfly Valves with Duckbill

[Ruoteng] Wenzhou Factory Outlet Sanitary Food Grade Stainless Steel 304 Double Flanged Butterfly Valves with Duckbill

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[Ruoteng] Wenzhou Factory Outlet Sanitary Food Grade Stainless Steel 304 Double Flanged Butterfly Valves with Duckbill

US$ 0.1-1 / Piece

1 Piece (MOQ)

Zhejiang Ruoteng Valve Co., Ltd

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5(5.0)

"Fast Dispatch"

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Media: Gas/ Oil/ Water/ Acid

Driving Mode: Manual

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Auto Sealed

Valve Stem: Normal

Wholesale Price Flange Type Support Customized Duckbill Check Valve

Wholesale Price Flange Type Support Customized Duckbill Check Valve

Wholesale Price Flange Type Support Customized Duckbill Check Valve

Wholesale Price Flange Type Support Customized Duckbill Check Valve

Wholesale Price Flange Type Support Customized Duckbill Check Valve

Wholesale Price Flange Type Support Customized Duckbill Check Valve

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Wholesale Price Flange Type Support Customized Duckbill Check Valve

US$ 38.5-160 / Piece

5 Pieces (MOQ)

Henan Ruixuan Environmental Protection Technology Co., Ltd.

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Brand Name: Ruixuan

Warranty: 1 Year

Material: Rubber,Carbon Steel,Stainless Steel

Head Code: Duckbill

Technics: Flange

Shape: Equal

Questions & Answers on Flange Duckbill Valve Factory

What are the advantages of purchasing ball valves wholesale?

Discover the perfect Ball Valve addition with our Flange Duckbill Valve Factory.Wholesale purchase of ball valves provides cost advantages, bulk availability, and consistent quality assurance. Wholesale orders often come with customization options, technical support, and efficient logistics, making it a convenient and economical choice for businesses.

How can I find reliable suppliers for ball valves in China?

Discover the perfect Ball Valve addition with our Flange Duckbill Valve Factory.To find reliable ball valve suppliers in China, consult industrial directories, attend trade exhibitions, and utilize online resources for research. Look for suppliers with certifications, positive reviews, and a history of high-quality products to ensure reliability.

What materials are commonly used in the manufacture of ball valves?

Upgrade your Ball Valve with the elegant and durable Flange Duckbill Valve Factory.Ball valves are commonly made from materials such as stainless steel, brass, and PVC. These materials offer durability, corrosion resistance, and functionality. A reputable supplier can advise on the best material choice for specific applications.

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