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DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty

DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty

DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty
DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty
Categories Duckbill Rubber Check Valve
Brand Name: ZhiCheng
Model Number: DN50-DN1200
Certification: CE
Place of Origin: Gongyi, China
MOQ: 1
Price: CN¥15-CN¥109
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: Production capacity 8000 pieces per month
Delivery Time: 5-10 work days
Packaging Details: 1. plastic film wrapped products 2. packing in cartons (according to product size and caliber) 3. loading wooden cases (1.1m*1.1m*1.1m)
Warranty: 1 years
Customized support: OEM, ODM
Connection: Flange
Product Name: DN200 flanged rubber duckbill check valve
Material of rubber:: Customised to customer requirements
Clamp material:: Stainless steel 304 or carbon steel
Standards:: ANSI BS DIN JIS or according to your requirements
Applications:: General, coastal, beach, marina, reservoir, municipal flooding, sewage
Operating temperature: -20 ~ +80℃
Port size:: Custom
Media:: Water
Certificate:: ISO9001
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Company Info.
Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
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DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty

8 Inch 4 Inch Duckbill Check Valve Wastewater Discharge Flanged Epdm Rubber Non-Return
Industrial Wastewater Discharge Flanged Corrosion And Wear Resistant Epdm Duckbill Rubber Non-Return Valve
Product Description

The duckbill check valve is made of resilient neoprene and artificial fibres, which are specially processed to resemble a duck's beak, hence the name duckbill valve. In the absence of internal pressure, the mouth of the duck closes under the action of elasticity. As the internal pressure increases, the outlet of the duckbill gradually increases and the liquid can be discharged at a high flow rate.

Functionality

Rubber duckbill valves prevent flooding and water intrusion into basement sewers and streets, avoiding major damage, preventing water levels from rising, flooding into sewage treatment plants, drainage pumping stations, preventing the spread of sewage or liquid odours, and preparing for drainage.

Duckbill check valve in operation Close-up of duckbill check valve components
Specifications
TypeNominal diameter of pipeLengthHeightExternal diameter of flange
XH8150-125-X5012547150
XH8180-175-X8017572200
XH81100-225-X10022597225
XH81150-320-X15032047275
XH81200-375-X200375197338
XH8125-475-X250475247400
XH81300-560-X300560297485
XH81300-560-X350625344525
XH81400-700-X400700394588
XH81450-780-X450780444625
XH81500-880-X500880494688
XH81600-1000-X6001000494800
XH81700-1000-X7001100694969
XH81800-1260-X80012607941080
XH81900-1400-X90014008941150
XH811000-1520-X100015209881250
XH811200-1725-X1200172511881485
Packaging & Shipping
Packaged duckbill check valves ready for shipping
  • Inner package: plastic bag + carton cases (one pcs/box)
  • Outer package: wooden cases
Our Services
  • High quality products at competitive prices
  • Extensive industry experience
  • Short delivery times
  • Timely shipping
  • Custom requirements fulfillment
Custom Services
OEM&ODM service: We specialize in producing expansion joints according to your samples, drawings, or specific requirements and applications.
After-sale service: Professional service team with all-weather emergency telephone support to resolve issues within 48 hours.
Product Application
Duckbill check valve in industrial application
Company Information
Manufacturing facility overview Quality control process Product certification and testing
Frequently Asked Questions
Q: Are you a trading company or a manufacturer?
A: We are manufacturers of rubber expansion joints, bellows expansion joints, flexible metal hoses, disassembly joints, flange adapters and flanges with over 30 years experience.
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.
Q: Can we choose different material?
A: Yes, the material can be chose according to your requirement.
Q: Do you provide samples? Is it free or charged?
A: Yes, we can offer sample free but shipping charges covered by customer.
Q: What is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
Q: What's your packing?
A: Carton cases inside, export wooden cases outside.
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Product Tags:

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wastewater rubber check valve with warranty

  

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Quality DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty for sale

DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty

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