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The Carbon Steel Swing Check Valve offered by Topper China Valve Manufacturers Co., Ltd. is a full‑port valve designed for automatic flow control. It is available in nominal diameters ranging from DN25 to DN400 and is rated for working pressures between 1.6 and 25 MPa. The valve body, bonnet and disc are fabricated from carbon steel, with an optional chrome‑nickel‑titanium stainless‑steel variant for more aggressive media. It operates safely at temperatures up to 425 °C (or 550 °C for the stainless option).
The sealing surface uses carbon‑steel surfacing iron‑based alloys, a common choice that provides reliable shut‑off against water, steam, oil and mildly corrosive fluids. In the valve industry, swing‑check designs are preferred for low‑pressure steam and water services because the disc swings open with flow and returns by gravity. Typical industry standards such as API 583 specify a minimum test pressure of 1.5 times the working pressure, which aligns with the design envelope of this valve. The unit can be supplied with flanged or threaded ends depending on the plant’s connection scheme.
Buyers such as power‑plant engineers, petrochemical contractors and water‑treatment facilities often select this valve for its straightforward installation and low maintenance. The supplier lists the product for bulk wholesale, and interested importers should request detailed drawings, material test certificates and the preferred Incoterm. Payment terms and exact MOQ are not disclosed in the listing and must be confirmed directly with Topper China Valve Manufacturers Co., Ltd. The company’s harbor‑tier verification indicates that its business credentials are publicly available for review.
| Size (DN) | DN25‑DN400 |
| Working Pressure (MPa) | 1.6‑25 MPa |
| Material (Body/Bonnet/Disc) | Carbon steel (optional Chrome‑Nickel‑Titanium stainless steel) |
| Sealing Surface | Carbon‑steel surfacing iron‑based alloys |
| Temperature Rating | Up to 425 °C (550 °C for stainless variant) |
| Suitable Media | Water, steam, oil, weakly corrosive fluids |
| Connection Type | Flanged or threaded (typical) |
| Standard Compliance | API 583 (typical) |
| Test Pressure | 1.5 × working pressure (typical) |
| Flow Coefficient (Cv) range | 0.2‑150 (typical) |
Topper China Valve Manufacturers Co., Ltd. is located in Xiamen, China, at No. 879, Xiahe Road, Siming, 361004. The supplier holds a harbor‑tier verification and currently shows a 0 % response rate with no average response time recorded, indicating that direct communication should be initiated promptly for detailed enquiries.
The company specialises in the production of industrial valves, including swing‑check, globe and gate types. It offers custom dimensions and material selections to meet project specifications, and it can provide material test reports and conformity certificates upon request. While the listing does not disclose production capacity or client references, the supplier’s address and verification status provide a verifiable point of contact for importers.
| 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 |
Before placing an order, verify the exact material grade, connection type and temperature rating required for your system. Request the supplier’s material test report, API 583 compliance certificate and detailed engineering drawings to confirm that the valve meets your project specifications. Confirm the suitability of the sealing surface alloy for the intended media to avoid premature wear.
Discuss logistics early: ask the supplier which Incoterms they can offer, such as FOB Xiamen or CIF Shanghai, and confirm the expected lead time for the selected size range. Payment terms are not listed, so negotiate a mutually acceptable schedule, for example a 30 % advance and balance on document release. Ensure that freight forwarders are aware of the valve dimensions and weight for accurate shipping quotes.
Plan quality assurance steps by arranging a third‑party inspection before shipment and requesting a pre‑shipment test report that includes pressure testing at 1.5 × working pressure. Verify that the factory can provide a certificate of conformity and a packing list detailing crate dimensions. Maintaining these checks will help guarantee that the delivered valves match the technical data and are ready for installation.
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When sourcing Carbon Steel Swing Check Valve for your business, securing the right balance of quality and cost is essential. Topper China Valve Manufacturers Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $24/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Valves & Gauges sector with strong demand from importing countries worldwide.
Importing Carbon Steel Swing Check requires careful attention to shipping logistics, customs compliance, and secure payment terms. Topper China Valve Manufacturers Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Carbon Steel Swing Check 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 Industrial Valves & Gauges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Carbon Steel Swing Check 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 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 Carbon Steel Swing Check Valve from Topper China Valve Manufacturers Co., Ltd. is $24/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 Topper China Valve Manufacturers Co., Ltd. through EximNext.
The supplier, Topper China Valve Manufacturers Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Carbon Steel Swing Check. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Carbon Steel Swing Check Valve depends on the specific grade and form. Contact Topper China Valve Manufacturers Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Carbon Steel Swing Check from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Topper China Valve Manufacturers Co., Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.
Yes, Topper China Valve Manufacturers 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Topper China Valve Manufacturers Co., Ltd. through EximNext.
Topper China Valve Manufacturers Co., Ltd. offers Carbon Steel Swing Check with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Carbon Steel Swing Check is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Topper China Valve Manufacturers Co., Ltd. through our platform.
Topper China Valve Manufacturers Co., Ltd. maintains international quality certifications. These ensure that the Carbon Steel Swing Check 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. Topper China Valve Manufacturers 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 Topper China Valve Manufacturers Co., Ltd..
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