Import Check Valve H61y-64i — Buy in wholesale FOB from Supplier in China

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Check valve H61Y-64I by Dongfang Yoyik Engnieering Co., Ltd.
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Check valve H61Y-64I - Image 1

Check valve H61Y-64I

🕐Last updated: Jul 12, 2026
555/ Bags
Min. Order: 1 Bags
💱₹555.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryIndustrial Valves & Gauges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Check valve H61Y-64I from Dongfang Yoyik Engnieering Co., Ltd. - Wholesale Supply

The Check valve H61Y-64I is a forged steel lift-check valve engineered for high-integrity service in power generation systems. It is designed to prevent reverse flow in pipelines handling steam, condensate, or feedwater, with a 64I pressure class denoting its suitability for intermediate-pressure applications. The lift-check mechanism ensures tight sealing under low-pressure differentials, making it ideal for vertical or horizontal installations.

This valve features a bolted bonnet and renewable seat design, allowing for in-situ maintenance without removing the entire valve from the pipeline. The body is typically forged from ASTM A105 carbon steel, while the trim (disc, seat, and stem) uses 13Cr stainless steel for enhanced wear resistance. Standard sizes for this class range from NPS 1/2 to 12 inches, with face-to-face dimensions aligned to ASME B16.10 for lift-check valves.

Power plants and industrial users deploy the H61Y-64I in auxiliary systems such as boiler drain lines, heater drain applications, and turbine gland steam systems where minimal leakage is critical. Buyers should confirm the valve’s suitability for their specific medium, as lift-check valves are sensitive to flow velocity and may require spring assistance for low-pressure applications. The valve is typically supplied with flanged ends (RF) but can be adapted for socket-weld or threaded connections.

Technical Specifications for Dongfang Yoyik Engnieering Co., Ltd. Check valve H61Y-64I
ModelH61Y-64I
TypeLift check valve
Pressure class64I
Body materialASTM A105 forged carbon steel (typical)
Trim material13Cr stainless steel (disc, seat, stem) (typical)
End connectionsFlanged (RF), socket-weld or threaded
Size rangeNPS 1/2 to 12 inches (typical for 64I class)
Face-to-face lengthASME B16.10 compliant for lift-check valves
Sealing mechanismLift disc with metal-to-metal or soft seat
Temperature range-29°C to 400°C (typical for 13Cr trim)
Standards complianceASME B16.34, API 6D (typical)
About Dongfang Yoyik Engnieering Co., Ltd. - Valve Supplier in China
🏭

Dongfang Yoyik Engnieering Co., Ltd. operates from Deyang, Sichuan Province, a recognized industrial hub for power equipment manufacturing in China. The company focuses on producing spare parts for steam turbines, coal-fired generators, and hydropower systems, with a product portfolio that includes valves, pumps, seals, and hydraulic components. Its offerings cater to both domestic and international power plants, particularly in technical transformation and overhaul projects.

While the supplier emphasizes adherence to national standards and advanced equipment, its profile does not provide details on certifications, production volume, or specific client partnerships. Buyers should directly request evidence of quality management systems (e.g., ISO 9001), material certifications, and references from previous power station projects to assess reliability for critical applications.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Check valve H61Y-64I from Dongfang Yoyik Engnieering Co., Ltd.
The H61Y-64I uses a lift disc that moves perpendicular to the flow, providing a tighter seal at lower pressure differentials. This design is preferred for vertical pipelines or applications where minimal backflow is critical. Swing-check valves, by contrast, rely on a hinged disc and are better suited for horizontal lines with higher flow rates.

Sourcing Check valve H61Y-64I from Dongfang Yoyik Engnieering Co., Ltd. - China Import Guide

Prior to ordering the H61Y-64I, validate its pressure-temperature rating against your system’s conditions using ASME B16.34 tables, as lift-check valves are sensitive to flow velocity and pressure differentials. Request material test reports for the body and trim to confirm compliance with ASTM A105 and 13Cr standards, respectively, and ensure traceability for critical power station applications.

Discuss end connection compatibility with your pipeline, specifying whether flanged (RF), socket-weld, or threaded connections are required. Clarify Incoterms such as CFR or DDP and payment terms (e.g., LC at sight) to align with your procurement policies. Lead times for forged lift-check valves typically range from 6 to 12 weeks, depending on size and material availability.

For quality control, insist on a third-party inspection to verify dimensional accuracy, material composition, and hydrostatic testing per API 598. Request a test certificate and a visual inspection report, ensuring the valve is supplied with a manufacturer’s data book that includes welding procedures and NDE results for critical welds. Additionally, confirm the availability of spare parts like seats and discs for future maintenance.

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Buy Check Valve H61y-64i in Bulk — Verified Supplier in China

When sourcing Check Valve H61y-64i 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.

Check Valve H61y-64i Specifications, Trade Terms & Pricing

Importing Check Valve H61y-64i 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.

About Dongfang Yoyik Engnieering Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Check Valve H61y-64i 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.

Import Check Valve H61y-64i — Shipping, Logistics & Customs

Importing Check Valve H61y-64i 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).

Frequently Asked Questions About Check Valve H61y-64i

What is the wholesale price of Check Valve H61y-64i?

The current listed wholesale price for Check Valve H61y-64i 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.

What is the Minimum Order Quantity (MOQ) for Check Valve H61y-64i?

The supplier, Dongfang Yoyik Engnieering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Check Valve H61y-64i. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Check Valve H61y-64i?

The HS Code classification for Check Valve H61y-64i 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.

How can I import Check Valve H61y-64i from China?

To import Check Valve H61y-64i 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.

Is Dongfang Yoyik Engnieering Co., Ltd. a verified supplier?

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.

What are the key specifications of Check Valve H61y-64i?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongfang Yoyik Engnieering Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Check Valve H61y-64i?

Dongfang Yoyik Engnieering Co., Ltd. offers Check Valve H61y-64i with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Check Valve H61y-64i the most?

Check Valve H61y-64i is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongfang Yoyik Engnieering Co., Ltd. through our platform.

What certifications does this Check Valve H61y-64i supplier hold?

Dongfang Yoyik Engnieering Co., Ltd. maintains international quality certifications. These ensure that the Check Valve H61y-64i meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Check Valve H61y-64i on EximNext?

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.

What payment methods are accepted?

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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