Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Yuanda Valve Group supplies cast‑steel check valves that require regular maintenance to keep fluid flow safe. The valves operate with a two‑way mechanism that opens to allow forward flow and closes automatically when downstream pressure rises. Their primary function is to prevent backflow in pipelines used in process and chemical plants. The product description does not list a specific pressure rating, so buyers should request the design pressure from the supplier.
Maintenance typically involves inspecting the seat, spring and sealing surfaces for wear or corrosion. Industry practice recommends a visual inspection every six months and a functional test at least annually. Standard cast‑steel grades such as ASTM A216 are commonly used for this type of valve, providing good strength and durability.
End users include oil‑refining facilities, water‑treatment plants and any system that must avoid reverse flow. When sourcing, note that the listing provides no MOQ, price or lead‑time; these details must be confirmed directly with Yuanda Valve Group. The supplier is listed under the harbor trust tier, but its response rate is currently zero, so clear communication channels should be established before placing an order.
| Material | Cast steel |
| Design type | Two‑way check valve |
| Function | Allows flow in one direction, prevents backflow |
| Typical pressure rating | 1.6 MPa (typical) |
| Typical temperature range | -20 °C to 120 °C (typical) |
| Typical connection size | DN15‑DN200 (typical) |
| Typical seal type | Metal seat (typical) |
| Typical inspection interval | 6 months visual, 12 months functional (typical) |
Yuanda Valve Group Co., Ltd. is located in Xiyin Village, Longyao County, Hebei Province, Xingtai, China, postal code 055350. The company is classified in the harbor trust tier on the platform, indicating a verified supplier status. Its response metrics show a 0.00 % response rate and no recorded response time.
The supplier advertises expertise in check valve maintenance guidelines but does not list any specific certifications, production capacity or client references in the public profile. Buyers should obtain any required quality certificates directly from Yuanda Valve Group before finalising a purchase.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the valve’s material grade, pressure rating and connection size to ensure compatibility with your system. Request a material test report that confirms the cast steel conforms to ASTM A216 or an equivalent standard. Ask the supplier to provide any applicable quality certifications, such as ISO 9001, even though they are not listed, to satisfy internal compliance requirements.
Discuss shipping terms with the supplier and confirm the preferred Incoterm, whether FOB from the nearest Chinese port or CIF to your destination. Because lead‑time is not disclosed, ask for an estimated production and delivery schedule based on your order volume. Clarify payment conditions, such as a Letter of Credit at sight or a bank transfer, and ensure they align with your company’s risk management policy.
Arrange for a third‑party inspection before shipment to validate the valve’s dimensions, pressure performance and seal integrity. Request a factory acceptance test report that documents the backflow prevention functionality under the specified pressure. Ensure that the supplier can supply a Certificate of Conformity and a detailed inspection checklist, which will help streamline customs clearance and reduce the risk of receiving non‑conforming equipment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Check Valve Maintenance 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 Valve Maintenance 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 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 Check Valve Maintenance 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 B2B marketplace. Start your sourcing journey today.
Importing Check Valve Maintenance 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 Valve Maintenance 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 Valve Maintenance. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Check Valve Maintenance 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 Valve Maintenance 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 Valve Maintenance with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Check Valve Maintenance 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 Valve Maintenance 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..
Discover more products in Industrial Valves & Gauges from verified suppliers worldwide.