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The Check valve H61H-250 SA-105 is a high-pressure swing check valve engineered for power generation and industrial steam applications. This model features a SA-105 carbon steel body, a material specified for its superior strength and impact resistance in elevated temperature environments. With a 250-class pressure rating, it is suited for heavy-duty service in boiler feedwater, main steam, and reheater systems.
The H61H-250 SA-105 incorporates a bolted bonnet design with renewable seat rings, allowing for in-situ maintenance without removing the valve from the line. The disc and hinge assembly are typically constructed from stainless steel or alloy materials to withstand high-velocity flow and thermal cycling. Standard end connections are flanged to ASME B16.5 Class 250, with optional NPT or socket-weld ends for smaller sizes.
This valve is primarily used in thermal power plants, petrochemical facilities, and district heating networks where reliable backflow prevention is critical. It is often specified by engineering firms and plant operators replacing aging infrastructure or upgrading to higher-pressure systems. The supplier offers export packaging with corrosion protection and wooden crates, but buyers should confirm compliance with their project’s pressure and temperature constraints.
| Model | H61H-250 SA-105 |
| Type | Swing check valve |
| Body Material | Carbon steel SA-105 |
| Pressure Rating | Class 250 (PN40) |
| Temperature Range | -29°C to 593°C |
| End Connections | Flanged ASME B16.5 Class 250 RF |
| Bonnet Design | Bolted bonnet with renewable seat ring |
| Disc Material | Stainless steel or alloy (typical) |
| Size Range | DN25 to DN500 (standard for H61H-250 series) |
| Closure Speed | Spring-assisted, <1 second (typical) |
| Standard Compliance | ASME B16.34, API 594 (typical) |
Dongfang Yoyik Engnieering Co., Ltd. is based in Deyang, Sichuan, China, and specialises in manufacturing and supplying spare parts for power stations and industrial plants. The company utilises advanced CNC processing equipment and automated production lines to ensure precision and consistency in its valve offerings, including the H61H-250 SA-105. Its inventory includes a broad range of valves, pumps, and sealing components to support turnkey projects.
The supplier emphasizes quality control, with each product undergoing strict inspection processes to meet international standards. However, the profile does not provide details on specific certifications, production capacity, or lead times. Buyers should directly confirm these aspects, as well as the supplier’s ability to provide custom configurations or additional testing for critical applications.
| 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 |
Prior to ordering, confirm the valve’s suitability for your system’s pressure, temperature, and flow conditions. Request the technical datasheet for the H61H-250 SA-105 and verify that the SA-105 material and Class 250 rating align with your project’s specifications. Check whether the supplier can provide custom end connections or additional certifications, such as PED or CRN, if required for your region.
Clarify packaging, shipping, and Incoterms with the supplier, as these are not explicitly stated in the listing. The valve is typically exported in wooden crates with corrosion protection, but confirm whether this meets your handling and storage requirements. Discuss payment terms, such as TT or LC, and lead times, which may vary depending on size and customisation needs.
For quality assurance, arrange a pre-shipment inspection to verify dimensions, material composition, and pressure integrity. Request copies of the hydrostatic test report, material certificates, and any third-party certifications. For traceability, ask for serialised documentation and a warranty covering defects for at least 12 months, with provisions for on-site service if needed.
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When sourcing Check Valve H61h-250 Sa-105 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 H61h-250 Sa-1 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 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 Check Valve H61h-250 Sa-1 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 Check Valve H61h-250 Sa-1 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 H61h-250 Sa-105 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 H61h-250 Sa-1. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Check Valve H61h-250 Sa-105 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 H61h-250 Sa-1 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 H61h-250 Sa-1 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Check Valve H61h-250 Sa-1 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 H61h-250 Sa-1 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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