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Check valves from Yuanda Valve Group Co., Ltd. are automatic, self-acting devices designed to prevent backflow in piping systems, relying on a disc-shaped closure element and medium pressure. The supplier’s range includes swing check valves with a streamlined internal passage, offering higher flow resistance than lift check valves but with a compact design suited for medium to large diameter pipelines. Variants cover single-valve, double-valve, and multi-flap types, each tailored to specific diameter applications and flow conditions.
Swing check valves use a disc that rotates around the valve seat axis, with single-valve types common in medium diameters and double-flap or multi-flap types for larger pipelines. The single-valve variant may require a slow-closing mechanism for large-diameter use to mitigate water hammer pressure, while double-flap designs are lightweight and increasingly adopted for medium to large pipelines. Multi-flap swing check valves are specified for very large diameter installations where flow changes are infrequent.
These valves are deployed in systems where backflow prevention is critical, such as water supply networks, chemical processing, and HVAC installations. Buyers typically source them for horizontal, vertical, or inclined pipeline setups, with selection based on diameter, pressure class, and flow characteristics. Trade terms, including MOQ, packaging, and lead times, should be confirmed directly with the supplier for bulk orders.
| Valve Type | Swing Check Valve (Single, Double, Multi-Flap) |
| Closure Mechanism | Disc-Shaped, Self-Acting via Medium Pressure |
| Flow Resistance | Higher than Lift Check Valves (Streamlined Passage) |
| Pipeline Compatibility | Horizontal, Vertical, Inclined |
| Typical Diameter Range | Medium to Large (Single-Valve: Medium; Double/Multi-Flap: Large) |
| Water Hammer Mitigation | Slow-Closing Mechanism Recommended for Large Diameter |
| Structural Design | Buttress Double-Flap: Lightweight, Compact |
| Standard Pressure Class | Typical Low to Medium Pressure (Industry Standard) |
| Installation Position | Unrestricted (All Orientations) |
| Common Application | Water Supply, Chemical Processing, HVAC |
Yuanda Valve Group Co., Ltd. is based in Xiyin Village, Longyao County, Hebei Province, China, with its registered address in Xingtai (postal code 055350). The company operates within the industrial valve sector, specialising in check valves and related flow control products. Its Harbor trust tier signals a baseline level of verification for international buyers, though response metrics are currently unavailable.
The supplier’s profile does not disclose additional details such as year of establishment, workforce size, or revenue, but its focus on check valve variants (swing, lift, and multi-flap) indicates a niche in automatic flow control solutions. Buyers should note the absence of published response rates and confirm communication channels directly for trade inquiries. No certifications or client references are listed, so due diligence on quality standards is advised.
| 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 pressure class, diameter compatibility, and material specifications against your system requirements. Confirm whether the supplier provides third-party certifications (e.g., API, ASME) or test reports for critical applications like chemical processing or potable water. Check if the valves are suitable for the intended medium (e.g., corrosive fluids may require stainless steel discs).
Logistics details such as lead time, packaging (e.g., wooden crates for export), and Incoterms (commonly FOB or CIF for Chinese suppliers) must be clarified upfront. Port of loading (likely Tianjin or Qingdao for Hebei-based suppliers) and shipping costs should be agreed in writing. For bulk orders, negotiate partial shipments if storage constraints exist at your end.
Quality checks should include a visual inspection for casting defects, dimensional verification against the supplier’s drawings, and pressure testing to the rated class. Request a pre-shipment inspection by a recognised agency (e.g., SGS or Bureau Veritas) if your contract includes this clause. Ensure all documentation, including material test certificates (MTCs) and compliance declarations, accompanies the shipment for customs clearance.
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When sourcing Check Valves 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 Check Valves 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Check Valves 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 import export marketplace. Start your sourcing journey today.
Importing Check Valves 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 Check Valves 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 Check Valves. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Check Valves 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 Check Valves 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 Check Valves with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Check Valves 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 Check Valves 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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