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The product is a stainless‑steel check valve designed for one‑way flow control in pipelines. It is supplied in grades SS304 and SS316L, both suitable for corrosive environments. The valve is rated for pressures up to 250 bar and temperatures up to +200 °C. It is classified under HS Code 8481.30 for international trade.
Typical valve designs include swing‑type and spring‑type mechanisms, each providing a quick opening response. Common connection sizes range from DN15 to DN150, with a standard ANSI B16.5 flange or threaded NPT fittings. The flow coefficient (Cv) typically falls between 0.5 and 30 depending on size, which is standard for industrial check valves. Compliance with API 594 and EN 593 is typical for these products, ensuring reliability in water, oil, gas and chemical services.
End users such as water‑treatment plants, petrochemical refineries and marine vessel builders frequently specify these valves. The supplier does not disclose a minimum order quantity, so buyers should request the exact MOQ. Payment can be made by T/T or L/C, and packaging is usually in wooden crates or customised pallets. Lead time and Incoterms should be confirmed directly with the supplier before finalising the contract.
| Material | Stainless Steel 316 / SS316L (also SS304) |
| Grade | SS304, SS316L |
| Standard | API 594, EN 593 (typical) |
| Pressure Rating | Up to 250 bar (typical) |
| Temperature Rating | Up to +200 °C (typical) |
| Connection Types | ANSI B16.5 flange, NPT threaded (typical) |
| Size Range | DN15‑DN150 (typical) |
| Flow Coefficient (Cv) | 0.5‑30 (typical) |
| HS Code | 8481.30 |
| Packaging | Wooden crates or customised pallets (standard) |
Wenzhou Best Valve&Pipe Fitting Co., Ltd. is headquartered at No.71 Liuzhai Section, Yongzhong Street, Longwan, Wenzhou, China. The supplier holds a harbour‑tier verification, indicating that its goods may be stored in a customs‑supervised bonded facility, which can facilitate export procedures. The listing shows a response rate of 0 % and no recorded average response time, so communication speed should be clarified before initiating negotiations.
The company states that it offers a comprehensive range of stainless‑steel check valves and can provide products on flexible payment terms, namely telegraphic transfer (T/T) or a letter of credit (L/C). Packaging is normally in wooden crates, but custom pallet solutions are possible upon request. No additional claims regarding certifications, production capacity or client references are included in the provided data.
Stainless steel check valves (non-return valves) are essential one-way flow components widely used in water supply, oil and gas, chemical processing, and marine applications. Available in SS304 and SS316 grades, these valves prevent backflow and protect pump systems across industrial pipelines. As a high-demand industrial valve commodity, they are sourced globally in bulk from major manufacturing hubs with HS Code 8481.30 for international trade classification.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, confirm the exact grade, pressure rating and connection type required for your system, and request any material test reports or certification copies that are not listed. Because the minimum order quantity is not disclosed, ask the supplier to specify the MOQ and any volume‑based pricing tiers.
Discuss logistics early: verify the preferred Incoterm (such as FOB Wenzhou port or CIF Shanghai), and obtain an estimate of lead time, which the supplier has not provided. Ensure that payment terms, including any advance deposit, are clearly defined in the purchase agreement.
Arrange an independent inspection to verify dimensions, material composition and functional performance before shipment. Request mill test reports, pressure‑test certificates and a detailed packing list to satisfy both customs clearance and your internal quality‑assurance procedures.
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When sourcing Stainless Steel Check Valve for your business, securing the right balance of quality and cost is essential. Wenzhou Best Valve&Pipe Fitting Co., Ltd., a verified supplier based in China, offers this product with key specifications including Swing Check Valve / Spring Check Valve / Lift Check Valve, DN15 - DN300 (1/2" - 12"), and PN16 / PN25 / PN40 / Class 150 / Class 300. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $35180,./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8481.30, making it a staple in the Stainless Steel Valves sector with strong demand from importing countries worldwide.
Importing Stainless Steel Check Val requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wenzhou Best Valve&Pipe Fitting Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8481.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Stainless Steel Check Val has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Valves category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Stainless Steel Check Val requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8481.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Stainless Steel Check Valve from Wenzhou Best Valve&Pipe Fitting Co., Ltd. is $35180,./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wenzhou Best Valve&Pipe Fitting Co., Ltd. through EximNext.
The supplier, Wenzhou Best Valve&Pipe Fitting Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Stainless Steel Check Val. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stainless Steel Check Valve is classified under HS Code 8481.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stainless Steel Check Val from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wenzhou Best Valve&Pipe Fitting Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Valves products in your destination country.
Yes, Wenzhou Best Valve&Pipe Fitting Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Stainless Steel Check Valve supplied by Wenzhou Best Valve&Pipe Fitting Co., Ltd. include Swing Check Valve / Spring Check Valve / Lift Check Valve, DN15 - DN300 (1/2" - 12"), and PN16 / PN25 / PN40 / Class 150 / Class 300. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wenzhou Best Valve&Pipe Fitting Co., Ltd. offers Stainless Steel Check Val with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless Steel Check Val is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wenzhou Best Valve&Pipe Fitting Co., Ltd. through our platform.
Wenzhou Best Valve&Pipe Fitting Co., Ltd. maintains international quality certifications. These ensure that the Stainless Steel Check Val meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wenzhou Best Valve&Pipe Fitting Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wenzhou Best Valve&Pipe Fitting Co., Ltd..
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