Import Check Valve — Buy in wholesale FOB from Supplier in China

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Check Valve by Beijing Ansi International Corporation
Harbor
Check Valve - Image 1

Check Valve

🕐Last updated: Sep 21, 2026
6.8/ Bags
Min. Order: 1 Bags
💱₹6.80/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryAgriculture
💳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 from Beijing Ansi International Corporation - China Wholesale Supply

The Beijing Ansi International Corporation check valve is a wafer-style dual plate design sized from DN40 to DN800, engineered for installation between flanges with EN558-1 16 series face-to-face dimensions. It operates at working pressures of PN10 or PN16 and supports flange drilling standards ANSI B16.1 Class 125 and EN1092-2 PN10/16, with inspection and testing conducted to API 598. The valve body accommodates both flat face and raised face flange connections, ensuring compatibility with standard piping systems in industrial applications.

Dual plate construction provides high strength with rapid opening and closing, assisted by torsion springs that prevent flow reversal and reduce water hammer effects. The valve features upper and lower PIFE thrust washers to minimise friction on the hinge mechanism, while the resilient seat is available in Buna-N or EPDM materials for chemical compatibility and leak-tight performance. These materials are standard for industrial check valves, offering resistance to oils, water, and mild chemicals typically encountered in process lines.

This valve is suited for applications in water treatment, HVAC systems, and general industrial pipelines where backflow prevention is critical. Buyers typically source these valves for bulk installations in large-scale projects, with trade terms and packaging configured for sea freight. The design meets typical industry requirements for low-pressure drop and reliable sealing, making it a common choice for engineers specifying non-return valves in liquid handling systems.

Technical Specifications for Beijing Ansi International Corporation Check Valve
Valvle TypeWafer dual plate check valve
Size RangeDN40 to DN800
Working PressurePN10 or PN16
Face-to-Face DimensionEN558-1 16 series
Flange Drilling StandardANSI B16.1 Class 125, EN1092-2 PN10/16
Inspection and Test StandardAPI 598
Seat MaterialBuna-N or EPDM
Thrust Washer MaterialPIFE (upper and lower)
Spring TypeTorsion springs for assisted closure
Typical Pressure DropLow, typical for dual plate designs
Typical Temperature RangeStandard -10°C to 80°C for Buna-N, -20°C to 120°C for EPDM
Typical ApplicationWater, oil, and mild chemical lines
About Beijing Ansi International Corporation - Industrial Valve Supplier in China

Beijing Ansi International Corporation is based in the Economic Development Zone of Tongzhou District, Beijing, China, where it operates as a supplier of industrial valves and pipeline components. The company’s profile indicates it is classified under the harbor trust tier, which reflects a baseline level of verification for international trade activities.

The supplier’s listing for this check valve provides detailed technical specifications, including size ranges, pressure ratings, and compliance with international standards. However, the response rate and average response time are currently not available, suggesting buyers may need to follow up directly for timely inquiries. The company focuses on delivering products that meet API and EN standards, catering to industrial clients requiring reliable flow control solutions.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Check Valve from Beijing Ansi International Corporation
This check valve spans DN40 to DN800, which covers most standard industrial pipeline sizes. The wafer-style design allows it to fit between flanges with EN558-1 16 series face-to-face dimensions, reducing the space required compared to lug or flanged body styles.

Sourcing Check Valve from Beijing Ansi International Corporation - China Import Guide

Before ordering, verify the exact size and pressure rating required for your pipeline, as the valve’s DN40 to DN800 range and PN10/16 ratings must align with your system specifications. Confirm the flange standard (ANSI B16.1 Class 125 or EN1092-2 PN10/16) to ensure compatibility with existing infrastructure. Additionally, check whether the seat material (Buna-N or EPDM) suits the fluid type and temperature conditions of your application.

For logistics, confirm the packaging and palletising details for bulk shipments, as wafer-style valves are typically supplied in crates for sea freight. Lead times may vary based on order volume, so request a timeline from the supplier. Incoterms such as FOB or CIF should be clarified, along with preferred payment methods like TT or LC, to avoid delays in customs clearance.

Quality checks should include a review of the API 598 test certificates to ensure the valve meets pressure and leak-testing standards. Inspect the valve body and seat material upon receipt for any defects or damage. Documentation such as material test reports and compliance certificates for EN or ANSI standards should be requested to confirm adherence to industry requirements.

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Beijing Ansi International Corporation
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77/100
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Buy Check Valve in Bulk — Verified Supplier in China

When sourcing Check Valve for your business, securing the right balance of quality and cost is essential. Beijing Ansi International Corporation, 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 $6.8/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.

Check Valve Specifications, Trade Terms & Pricing

Importing Check Valve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing Ansi International Corporation 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Beijing Ansi International Corporation — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Check Valve 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 Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Check Valve — Shipping, Logistics & Customs

Importing Check Valve 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

What is the wholesale price of Check Valve?

The current listed wholesale price for Check Valve from Beijing Ansi International Corporation is $6.8/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 Beijing Ansi International Corporation through EximNext.

What is the Minimum Order Quantity (MOQ) for Check Valve?

The supplier, Beijing Ansi International Corporation, has set a Minimum Order Quantity (MOQ) of 1 Bags for Check Valve. 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?

The HS Code classification for Check Valve depends on the specific grade and form. Contact Beijing Ansi International Corporation through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Check Valve from China?

To import Check Valve from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing Ansi International Corporation. Ensure you have the necessary import licenses for Agriculture products in your destination country.

Is Beijing Ansi International Corporation a verified supplier?

Yes, Beijing Ansi International Corporation 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?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Beijing Ansi International Corporation through EximNext.

What packaging options are available for bulk orders of Check Valve?

Beijing Ansi International Corporation offers Check Valve 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 the most?

Check Valve is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing Ansi International Corporation through our platform.

What certifications does this Check Valve supplier hold?

Beijing Ansi International Corporation maintains international quality certifications. These ensure that the Check Valve meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Check Valve on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Beijing Ansi International Corporation 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 Beijing Ansi International Corporation.

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