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The H41H-25 check valve supplied by Dongfang Yoyik Engnieering Co., Ltd. is a one‑way flow control device designed for power‑plant auxiliary systems. It incorporates a fluorine‑rubber bladder (part number AKO M04003X) and an O‑ring measuring 32.7 mm × 3.7 mm to provide a reliable seal. The valve body is listed under the part code ZYR‑DFYL‑2025‑1‑14 in the supplier catalogue. The supplied package also includes the necessary sealing components for immediate installation.
Typical check valves of this class use a stainless‑steel body, a pressure rating of up to 1.6 MPa and a standard 1‑inch NPT connection, which aligns with the H41H‑25 design. Operating temperature limits normally range from - 20 °C to 120 °C, allowing use in most industrial environments. The fluorine‑rubber membrane offers chemical resistance that meets the demands of chemical processing and metallurgical circuits.
Customers such as power‑generation plants, chemical factories and mining operations often select this valve for its compact size and robust sealing. The supplier states that the product is part of a broader standard line but also offers custom dimensions on request. Importers should verify the minimum order quantity, lead time and Incoterms directly with Dongfang Yoyik Engnieering before placing a contract.
| Model | H41H-25 |
| Valve type | Check valve |
| Membrane material | Fluorine rubber |
| O‑ring size | 32.7 mm × 3.7 mm |
| Connection size | 1‑inch NPT (typical) |
| Body material | Stainless steel (typical) |
| Pressure rating | 1.6 MPa (typical) |
| Operating temperature | ‑20 °C to 120 °C (typical) |
| End connection | Threaded (standard) |
| Applicable industries | Power plant, chemical, metallurgy |
Dongfang Yoyik Engnieering Co., Ltd. is headquartered at 4‑3F, Building A, Huashan Plaza, Deyang, Sichuan 618000, China. The company is classified in the harbour trust tier on the platform, indicating that it has provided sufficient documentation for basic verification. Yoyik markets a complete line of power‑station equipment and offers both standard items and bespoke designs tailored to client specifications.
The profile does not disclose a response rate or average reply time, and the listed response rate is 0.00 %. The catalogue lists the H41H‑25 check valve together with a range of ancillary parts such as rubber membranes, O‑rings and pressure‑relief valves, but it does not publish pricing, exact MOQ or lead‑time details. Prospective buyers should request these figures directly from the supplier.
| 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 specifications of the H41H‑25, including the membrane material, O‑ring dimensions and connection type, against your project requirements. Request a mill test report or material data sheet to confirm that the stainless‑steel body meets the required mechanical properties. Confirm the supplier’s ability to meet any customisation requests such as alternative connection sizes or pressure ratings.
Logistics for Chinese exporters typically involve FOB or CIF terms from ports such as Shanghai or Tianjin. Ask the supplier which Incoterm they prefer, the estimated shipping lead time and the accepted payment methods, which are often a 30 % deposit followed by a letter of credit or telegraphic transfer. Ensure that the supplier can provide a commercial invoice, packing list and certificate of origin for customs clearance.
During import, arrange an independent third‑party inspection to check the valve’s dimensional compliance, pressure‑test performance and seal integrity. Verify that the O‑ring and bladder are installed correctly and that the valve functions in the intended flow direction. Retain all test reports and certification documents as part of the quality‑assurance record for future maintenance.
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When sourcing Check Valve H41h-25 for your business, securing the right balance of quality and cost is essential. Dongfang Yoyik Engnieering 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 $555/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 H41h-25 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongfang Yoyik Engnieering 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 H41h-25 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 H41h-25 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 H41h-25 from Dongfang Yoyik Engnieering Co., Ltd. is $555/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 Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
The supplier, Dongfang Yoyik Engnieering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Check Valve H41h-25. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Check Valve H41h-25 depends on the specific grade and form. Contact Dongfang Yoyik Engnieering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Check Valve H41h-25 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongfang Yoyik Engnieering Co., Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.
Yes, Dongfang Yoyik Engnieering 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 Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
Dongfang Yoyik Engnieering Co., Ltd. offers Check Valve H41h-25 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Check Valve H41h-25 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongfang Yoyik Engnieering Co., Ltd. through our platform.
Dongfang Yoyik Engnieering Co., Ltd. maintains international quality certifications. These ensure that the Check Valve H41h-25 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. Dongfang Yoyik Engnieering 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 Dongfang Yoyik Engnieering Co., Ltd..
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