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Large Diameter Rubber Duckbill Check Valve for Storm Water Outfall
US$15.60-39.50
10 Sets
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureModel NO.
DCVMaterial
Ss,CS,EPDM,NBR, Neoprene ,Connection Form
Flanged / Clamp / Slip-onStructure
Duckbill / Non-ReturnPressure
Low PressureFunction
Check / Non-Return / Anti-BackflowSealing Form
Soft SealFlow Direction
UnidirectionStandard
ANSI / DIN / JIS / Pn10 / Pn16Application
Industrial Usage, Water Industrial Usage, Sewage Treatment Plant, Industrial Drainage, SeawaSize
DN50-DN1200Material of Flange
CS, SS304, 316L, etcBody Material
Nr, NBR, EPDM or as You RequestedReinforcement
Nylon Cord Fabric ,Steel WireApplication Media
Sewage ,Seawater ,Storm Water, Oil , GasWorking Temperature
-30°C ~ 200°CDrawing
OfferManufacturer
Yes, Factory Add: Gongyi City,ChinaTransport Package
Wooden BoxSpecification
Support CustomizationTrademark
runtaidaOrigin
Henan, ChinaProduction Capacity
50000 Sets /YearKey features
Wide Size Range: Available in sizes from DN50 to DN1200 for diverse applications.
Customizable Body Material: Body material can be NR, NBR, EPDM, or customized as requested.
Multi-Connection Options: Supports Flanged, Clamp, and Slip-on connection forms.
OEM and ODM Services: Full customization available including exclusive LOGO and product booklets.
Diverse Media Compatibility: Suitable for sewage, seawater, storm water, oil, and gas.
ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 standards.
Fast Lead Time: Off-season lead time is within 15 workdays.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Guangzhou PortAverage Response Time: ≤0.01h
About Our Factory & Business Background
AddressHenan Zhengzhou Gongyi Xicun Village, Xicun Town, Zhengzhou, Henan, China
Plant Area3861 square meters
Terms of PaymentLC, T/T, PayPal
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity10 Sets
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsRubber Expansion Joint, Metal Expansion Joint, Repair Clamp, Flexible Metal Hose, Dismantling Joint, Stainless Steel Flange, Dresser Coupling, Fabric Expansion Joint, Flange Adaptor, Duckbill Check Valve
Production Lines2
Production MachinesVulcanizing Machine, Vulcanizing Machine, Welding Machine, Shot Blasting Machine, Paint Booth, Drilling Machine, Milling Machine, Lathe
QA/QC inspectors2 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, Middle Asia
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff12
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationRoHS
Cooperated with Fortune 500Yes
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a manufacturer of rubber expansion joints, bellow expansion joints, repair clamps, flexible metal hoses, dismantling joints, dresser couplings, flange adaptors, and flanges with more than 20 years of experience.
Q:What are your payment terms?
A:
T/T(30% as deposit paid,the rest 70% will be paid before delivery)
Q:Can you provide drawings and technical data?
A:
Yes, our professional technical department will design and provide drawings and technical data.
Q:Where is your nearest loading port?
A:
Shanghai, Qingdao,Yiwu,Ningbo,Guangzhou,or Tianjin, in China.
Q:Can products be manufactured according to customer requirements?
A:
Yes, the specifications listed are standard ones, but we can design and manufacture according to specific customer requirements.
Send Inquiry
*To:
Gongyi Runda Pipeline Manufacturing Co., Ltd.
Gongyi Runda Pipeline Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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