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16" DN400 Pn16 Arch Spool Single Sphere Rubber Pipe Expansion Joint for Pumps/Valves
US$8.00-190.00
3 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Connection
FlangeKind
Corrugated CompensatorHead Code
RoundModel NO.
NHFLEX-A TYPEMaterial
Nr, EPDM, NBRCustomized
CustomizedCertification
CE, ISO9001Warranty
12 MonthsApplication
Drinking Water Pipe, Building, Marine IndustryProduct Name
Single Ball Rubber JointFlange Standard
DIN, JIS, GOST, ANSI, etc.Flange Material
Carbon Steel, Stainless Steel, Cast SteelFlange Surface
Galvanized (Zinc Plated) or SprayingReinforced
Nylon Fabric ReinforcedTransport Package
Carton PackagingSpecification
DN32-DN600, 95mm-265mmTrademark
OEMOrigin
ChinaHS Code
4009120000Production Capacity
1000000PCSKey features
Customizable Product Name: Product name can be customized to Single Ball Rubber Joint.
Customizable Flange Standard: Available in DIN, JIS, GOST, ANSI, and other standards.
Customizable Flange Material: Options include Carbon Steel, Stainless Steel, and Cast Steel.
Customizable Flange Surface: Surface can be Galvanized (Zinc Plated) or Sprayed.
Customizable Flange Color: Flange color can be customized to meet specific requirements.
Logo Customization: Customer logos can be customized on the product.
High-Quality Rubber Material: Made of NR, EPDM, NBR resistant to oil, oxidation, ozone, and corrosion.
12 Months Warranty: Comprehensive 12-month warranty coverage for the product.
Company profile

Ningjin Ninghao Machinery Co., Ltd.Shandong, China
Business Type: Manufacturer/FactoryExport Year: 2010-11-19Nearest Port: Tianjin PortAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 44 employees, one production line, and products including rubber joints and limit rod sets. It identifies itself as a professional technical supplier and supports extensive customization, including OEM and ODM services, but does not provide 3D software design and reported no new products in the past year. Quality controls include raw-material traceability, four quality inspectors, and random finished-product inspection. Manufacturing and service infrastructure has notable limitations: no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas agents, branches, or showroom, and no offline trade-show participation. Financial information is reported only by year labels, which is insufficient to assess financial strength. No certification information or customer case details are provided.
Supplier typeThe supplier identifies itself as a professional technical supplier and is organized as a limited company with no larger corporate-group affiliation. It has 44 employees and offers rubber joints, compacted joints, and limit rod sets, indicating a focused industrial product scope.
After-Sales capabilityThe supplier reports no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, and has not participated in offline trade shows. It provides stated quotation and payment-term options, but its service-capability assessment has no written procedures or followed records, indicating limited documented after-sales infrastructure.
R&D capabilityThe supplier has R&D capability as a professional technical supplier and provides ODM services, but has no available SDK, no 3D software design service, and reported no new products during the past year. This supports some development capability but also shows clear limitations in recent product innovation and digital design.
Production capacityThe supplier operates one production line and uses a vulcanizing machine, with four quality inspectors and raw-material traceability. However, it has no valid manufacturing-capacity contract with related subcontractors, does not continuously reconcile production quantities, and has no outsourcing standard operating procedure, creating documented production-control weaknesses.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further support tailored manufacturing, although the absence of 3D software design limits one specific design-service channel.
Client casesThe supplier states that it provides OEM services for popular brands, which is direct evidence of experience serving recognized-brand customers. However, no customer names, project details, quantities, or verifiable case records are provided, so the breadth and quality of its customer cases cannot be assessed.
Product Q&A
Q:What is the warranty period?
A:
We provide a 12-month warranty for this product.
Q:Can the flange color be customized?
A:
Yes, the flange color can be customized according to your requirements.
Q:What materials are used for the flange?
A:
Flange materials are optional and include Carbon Steel, Stainless Steel, and Cast Steel.
Q:What is the maximum working pressure?
A:
The maximum working pressure is 2.5 MPa.
Q:How long is the lead time?
A:
The lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Ningjin Ninghao Machinery Co., Ltd.
Ningjin Ninghao Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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