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The 8 Inch Check Valve from Yuanda Valve Group Co., Ltd. is a non-return valve designed to prevent backflow in piping systems, ensuring unidirectional flow of liquids or gases. It features a nominal diameter of 8 inches (DN200), with a typical pressure rating of PN16 or ANSI Class 150, depending on the material and design standard. The valve operates automatically, relying on differential pressure to open and close the disc, with a standard cracking pressure of 0.2 to 0.5 bar.
Constructed from carbon steel, stainless steel, or ductile iron, the valve body and disc are engineered for durability in high-pressure environments. Standard materials include ASTM A216 WCB for carbon steel or ASTM A351 CF8M for stainless steel, with typical seat materials such as PTFE or metal-to-metal for tight shutoff. The valve is designed for vertical or horizontal installation, with a typical service temperature range of -20°C to 200°C for carbon steel variants.
This check valve is widely used in industries such as petroleum, petrochemical, water conservancy, and steel, where backflow prevention is critical. Buyers typically source these valves for pipelines, pumping stations, or processing plants, with bulk orders often specifying MOQs based on project requirements. The valve’s design adheres to industry standards like API 6D or DIN EN 12334, ensuring compatibility with international piping systems.
| Nominal Diameter | 8 inches (DN200) |
| Pressure Rating | PN16 or ANSI Class 150 (typical) |
| Body Material | Carbon steel (ASTM A216 WCB), Stainless steel (ASTM A351 CF8M), Ductile iron |
| Seat Material | PTFE, Metal-to-metal (typical) |
| Cracking Pressure | 0.2 to 0.5 bar (typical) |
| Service Temperature | -20°C to 200°C (carbon steel, typical) |
| Installation Orientation | Vertical or Horizontal |
| Design Standard | API 6D, DIN EN 12334 (typical) |
| End Connection | Flanged (typical), Socket Weld, Butt Weld |
| Disc Type | Swing, Tilting, or Dual Plate (typical) |
Yuanda Valve Group Co., Ltd. is based in Xiyin Village, Longyao County, Hebei Province, China, with a registered address in Xingtai. The company operates within the industrial valve sector, specializing in products for high-demand industries such as petroleum, petrochemical, water conservancy, and steel. Its location in Hebei, a hub for industrial manufacturing, positions it well for logistics and supply chain efficiency in China.
The supplier has established long-term partnerships with enterprises and transnational groups in its focus industries, reflecting a commitment to reliability and technical compatibility. While its response rate is currently listed as 0.00, the company emphasizes a customer-oriented service philosophy, including after-sales support and quick-response mechanisms. The listing does not provide details on certifications, production capacity, or lead times, so buyers should confirm these directly with Yuanda.
| 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 ordering, verify the valve’s material composition, pressure rating, and design standard to ensure compatibility with your piping system. Confirm whether the valve is certified for your industry’s requirements, as certifications like API 6D or ISO 9001 may be mandatory for certain applications. Request the supplier’s test certificates for materials and pressure integrity to avoid compliance issues.
Logistics details such as lead time, packaging, and Incoterms should be clarified with Yuanda Valve Group Co., Ltd. The 8 Inch Check Valve is typically shipped as bulk or palletized cargo, with FOB or CFR terms common for international orders. Lead times may vary based on material availability and customization, so plan procurement accordingly.
Quality checks should include dimensional inspection, pressure testing, and material verification. For critical applications, arrange third-party inspection or request the supplier’s quality control reports. Documentation such as material test certificates (MTCs) and hydrostatic test reports should accompany the shipment to ensure traceability and compliance with project specifications.
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When sourcing 8 Inch Check Valve for your business, securing the right balance of quality and cost is essential. Yuanda Valve Group 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 $1/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 8 Inch Check Valve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yuanda Valve Group 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 8 Inch Check Valve 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 8 Inch Check Valve 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 8 Inch Check Valve from Yuanda Valve Group Co., Ltd. is $1/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 Yuanda Valve Group Co., Ltd. through EximNext.
The supplier, Yuanda Valve Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 8 Inch Check Valve. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 8 Inch Check Valve depends on the specific grade and form. Contact Yuanda Valve Group Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 8 Inch Check Valve from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yuanda Valve Group Co., Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.
Yes, Yuanda Valve Group 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 Yuanda Valve Group Co., Ltd. through EximNext.
Yuanda Valve Group Co., Ltd. offers 8 Inch Check Valve with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
8 Inch Check Valve is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yuanda Valve Group Co., Ltd. through our platform.
Yuanda Valve Group Co., Ltd. maintains international quality certifications. These ensure that the 8 Inch Check Valve 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. Yuanda Valve Group 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 Yuanda Valve Group Co., Ltd..
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