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Single Bellow Twin Bellow Rubber Expansion Joint for Water
US$4.83-3,718.83
1 Set
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableProduct Name
Rubber Expansion JointOuter&Inner Rubber
EPDM/NBR/Nr/NeopreneModel NO.
VAP-101Casing Ply.
Nylon Polester FabricStrength Ring
Steel Wire RingFlange
Q235/SS304/SS316Working Pressure
1.0/1.6/2.5 MPaBurst Pressure
2.0/3.0/4.5 MPaVacuum Degree
53.3/86.7/100 KpaSuitable Temperature
-15~115Suitable Medium
Air/Water/Oil/Acid/etc.Transport Package
Carton CaseSpecification
DN15-DN1200Trademark
QIF/I-FLOWOrigin
ChinaHS Code
4016931000Production Capacity
100000pieces/YearKey features
Wide Material Options: Outer and inner rubber available in EPDM, NBR, Nr, and Neoprene.
Multiple Flange Materials: Flanges offered in Q235, SS304, and SS316 for diverse applications.
High Pressure Resistance: Working pressure up to 2.5 MPa with burst pressure up to 4.5 MPa.
Broad Temperature Range: Suitable for temperatures ranging from -15 to 115 degrees Celsius.
Comprehensive Certifications: Includes ISO9001, CE, DNV, LR, CCS, FM, UL, and BV certifications.
OEM and ODM Services: Products can be customized according to specific customer requests.
Fast Sample Delivery: Sample delivery time is approximately 2 to 5 days.
12-Month Warranty: 12-month warranty from shipment covering all quality problems.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2020-03-04 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryQINGDAO I-FLOW CO., LTD. is a China-based company primarily involved in the wholesale and retail industry, focusing on industrial equipment and components like valves. Established in 2010, it operates as both a factory and a trading company. It exports 90% of its products, indicating strong international sales capabilities. The company holds ISO9001:2015 certification and accepts third-party product inspections, reflecting a commitment to quality. With a range of over 50 product types and exports to significant markets, it has a robust production capability.
Supplier typeThe supplier is both a factory and a trading company, located in Qingdao, China, indicating a dual role in manufacturing and trading.
CertificationsThe supplier holds an ISO9001:2015 certificate, ensuring adherence to international quality management standards.
Production capacityThe supplier operates over 10 production lines with an annual output between US$10 million and US$50 million, indicating substantial production capacity.
Client casesProducts are used in significant international projects like Shangrila Hotel and Milan Expo, indicating successful previous customer engagements.
Product Q&A
Q:Can I have a sample order for valve?
A:
Definitely Yes. We welcome sample order to test and check quality. Mixed samples are acceptable.
Q:Can you OEM or ODM?
A:
Yes, we have a great research & development team. The products can be made according to your request.
Q:Can you provide the relevant documentation and certificate?
A:
Yes, we can provide you with the documentation and certificate you need, IS09001:2000 international quality system certification, (CE) certification of the European Community, Det Norske Veritas (DNV) factory certification, Lloyd's Register (LR) factory certification, China Classification Society (CCS) quality system certification and the FM and UL certification of the US, Bureau Veritas(BV), American Bureau of Shipping(ABS) etc. Of course we can also provide you the test Report; Certificate of
Q:Can you do the design for us?
A:
Yes. Please send us high resolution images, your logo and other materials needed. We will send you finished files for confirmation.
Q:How to proceed an order for valve?
A:
Step 1 let me know your requirements or application. Step 2 We quote according to your requirements or our suggestions. Step 3 Customer confirms the samples and places deposit for formal order. Step 4 We arrange the prodution.
Send Inquiry
*To:
QINGDAO I-FLOW CO., LTD.
QINGDAO I-FLOW CO., LTD.*Content:
Supplier replies will be sent to your registered email
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