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Series F7371marine Bronze Swing Check Valve
US$30.00-175.00
1 Piece
Product profile
Material
BronzeConnection Form
FlangeStructure
SwingModel NO.
Swing Check ValvePressure
Low PressureStandard
JISApplication
Industrial Usage, Water Industrial UsageModel No.
JIS F7371Production
in StockCapacity
10000 Pieces/YearTransport Package
Wooden BoxTrademark
CustomizedOrigin
Hangzhou, ChinaHS Code
8413701090Production Capacity
10000 Pieces/YearKey features
Marine-Grade Bronze Material: Constructed from bronze for superior corrosion resistance in seawater environments.
Automatic Swing Operation: Opens automatically when forward pressure exceeds cracking pressure and closes instantly on backflow.
Robust Sealing Design: Reinforced elastomers ensure effective sealing in oily or chemical-laden fluids.
Flange Connection: Features a standard flange connection form compatible with industrial piping systems.
JIS Standard Compliance: Manufactured according to JIS standards for reliable industrial usage.
In Stock Availability: Ready to ship from stock with a production capacity of 10,000 pieces per year.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2015-03-16 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryThe supplier is identified as a China-based trading company focused on marine equipment and shipbuilding-related solutions. It reports 90% export sales, self-operated import and export rights, and exporting activity since 2015. The company offers technical support from pre-sale through after-sale, inspection services, CKD kits, marine equipment, and new-vessel building or repair solutions. It states that its technical and design personnel have more than 15 years of marine experience and that it operates a 90 m² manufacturing plant with laser-cutting capability. However, the provided information does not verify certifications, financial strength, specific customer cases, or a clearly documented product innovation program. Company identity is not fully consistent across the slices, with different legal names and office addresses appearing.
Supplier typeThe supplier is explicitly classified as a trading company or limited company, operating from Hangzhou, China, and presenting itself as a marine equipment supplier/exporter and new-building or repair solution provider. Its activities also include shipyard representation and access to its own factory for CKD kits.
After-Sales capabilityThe supplier explicitly claims professional technical support from pre-sale through after-sale. Its stated service scope includes vessel building and repair solutions, but no detailed after-sales process, response commitment, service locations, or service performance evidence is provided.
Production capacityThe supplier states that it has its own factory with a laser-cutting machine and a 90 m² manufacturing plant, and offers CKD kits and laser-cutting services. This supports limited in-house production or fabrication capability, while the small stated area and absence of capacity, equipment lists, or output data limit assessment of scale.
Customization capabilityThe supplier provides CKD services for multiple vessel types, offers laser-cutting services, and lists a specific shipbuilding steel bar bending machine product. These offerings indicate some ability to support project-specific marine equipment or components, but no explicit customization workflow, engineering scope, tolerances, or confirmed custom-order examples are provided.
Product Q&A
Q:What is the material of the Series F7371 valve?
A:
The valve is made of marine-grade bronze, which provides excellent corrosion resistance in seawater.
Q:How does the swing check valve operate?
A:
It operates automatically by opening when forward pressure exceeds the cracking pressure and closing instantly if backflow or pressure loss occurs.
Q:What is the connection form of this valve?
A:
The Series F7371 features a flange connection form, suitable for standard industrial piping installations.
Q:Is this valve suitable for chemical environments?
A:
Yes, it uses reinforced elastomers for sealing, making it effective in oily or chemical-laden fluids.
Q:What is the production capacity and stock status?
A:
The product is in stock and has a production capacity of 10,000 pieces per year.
Send Inquiry
*To:Hangzhou Taihang Technology Import&Export Co., Ltd
Hangzhou Taihang Technology Import&Export Co., Ltd*Content:
Supplier replies will be sent to your registered email
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