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Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected
US$35.50-665.50
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureModel NO.
DN400Material
RubberConnection Form
FlangePressure
Low PressureApplication
Industrial Usage, Water Industrial UsageRubber Material
EPDM,NBR,SBROEM
SupportCertificate
ISO CE ZtcConnection
ClampTransport Package
Wooden CrateSpecification
DN400Trademark
CHNFLEXOrigin
ChinaHS Code
40094200Production Capacity
50000PCS/YearKey features
Customizable Rubber Materials: Available in EPDM, NBR, SBR, CR, FKM, PTFE, and IIR based on working conditions.
Full Customization Support: OEM/ODM services available with custom drawings and specifications for special requirements.
High-Strength Construction: Features nylon-enhanced rubber formulation and copper-plated steel wire reinforcement.
100% Quality Inspection: Strict inspection process ensures reliability and responsibility for consumer safety.
Versatile Application Scope: Suitable for sewage, emission, dam, airport, highway drainage, and odor barrier systems.
Free Sample Availability: Samples provided for quality testing prior to bulk order placement.
Comprehensive Warranty: Long warranty period covering mechanical defects for extended product life.
Flexible Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.21h
About Our Factory & Business Background
AddressNo. 197 Pingan Road, Zhengzhou, Henan, China
Plant Area100 square meters
Number of Employees5
Registered Capital3,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 PCS
Our Production Capability & Technical Expertise
Main ProductsRubber Expansion Joint, Rubber Products, Metal Expansion Joint
R&D Engineers3 people
Our Industry Experience & Global Business Record
Year of Establishment2018-09-14
Main MarketsNorth America, Europe, Southeast Asia/ Mideast
Repeat Buyers Choice50%~80%
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What's the material of spool type rubber duckbill valves?
A:
The material can be EPDM, NBR, CR, SBR..It depends on the working condition.
Q:What's the working pressure?
A:
The working pressure can be 1.0Mpa, 1.6Mpa, 2.5Mpa.
Q:What certificates can you provide?
A:
We could provide CE,ISO certificate.
Q:Can we get a sample?
A:
Yes,we could provide samples for you to test the quality.
Send Inquiry
*To:
HENAN CHNFLEX INDUSTRIAL CO.,LTD.
HENAN CHNFLEX INDUSTRIAL CO.,LTD.*Content:
Supplier replies will be sent to your registered email
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