Import Check Valve — Buy in Bulk from Supplier in China

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Check valve by Ezem Valve Co., Ltd
Harbor
Check valve - Image 1

Check valve

🕐Last updated: Jul 19, 2026
Contact/ Unit
Min. Order: 1 Unit
📁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 from Ezem Valve Co., Ltd - China Wholesale Supply

The check valve from Ezem Valve Co., Ltd is designed to ANSI class standards from 150 to 300, ensuring reliable flow control and backflow prevention in industrial piping systems. It is manufactured from materials such as WCB, CF8, CF8M, CF3, and CF3M, offering enhanced durability and corrosion resistance for demanding environments. The valve adheres to ANSI B16.34 design standards, guaranteeing high performance in critical applications.

End connections are built to ASME B16.11 and ASME B1.20.1 standards, ensuring compatibility with a broad selection of piping systems. These valves are particularly suited for industries like oil and gas, water treatment, and chemical processing, where precise flow control is essential. The material options include carbon steel (WCB) and stainless steel alloys (CF8, CF8M), which are standard for handling aggressive or high-temperature fluids.

Buyers in sectors such as petrochemicals, power generation, and municipal water systems rely on these valves for their robustness and compliance with international standards. The supplier offers trade terms including L/C and T/T, with certifications like ISO and CE provided. To ensure suitability, buyers should match the valve’s class rating, material, and end connections to their system’s specifications.

Technical Specifications for Ezem Valve Co., Ltd Check valve
Valve typeCheck valve (non-return)
ANSI class150 to 300
Body materialWCB, CF8, CF8M, CF3, CF3M
Design standardANSI B16.34
End connection standardASME B16.11, ASME B1.20.1
Pressure ratingClass-dependent (150-300 psi typical)
Temperature range-50°C to 400°C (material-dependent)
Industry applicationsOil and gas, water treatment, chemical processing
CertificationsISO, CE (as per supplier declaration)
Closure mechanismSwing-type or lift-type (standard for ANSI class valves)
About Ezem Valve Co., Ltd - Valve Supplier in China
🏭
Ezem Valve Co., Ltd
China Harbor
3.5(17)

Ezem Valve Co., Ltd operates from No.45 Luoxi Street, Xi’an Industry Zone, Oubei, Wenzhou, Zhejiang Province, China. The company is categorized as an imported-tier supplier with a harbor trust tier, indicating a verified presence in the industrial valve market. Its location in Wenzhou, a hub for valve and pump manufacturing, aligns with its specialization in fluid control products.

The supplier’s profile does not provide a response rate or average response time, suggesting a focus on direct trade rather than digital inquiries. The company’s product range includes ANSI-class check valves, with explicit adherence to standards like ANSI B16.34 and ASME B16.11. No additional claims about certifications, client base, or production capacity are made beyond the listing’s stated facts.

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 from Ezem Valve Co., Ltd
ANSI class ratings define the pressure-temperature limits of a valve. Class 150 valves handle lower pressures (e.g., 285 psi at 100°F), while Class 300 valves support higher pressures (e.g., 740 psi at 100°F). Confirm the exact class for your system’s pressure and temperature requirements.

Sourcing Check valve from Ezem Valve Co., Ltd - China Import Guide

Prior to ordering, validate that the ANSI class, material grade, and end connections align with your system’s pressure, temperature, and piping standards. Request third-party inspection reports for material composition and dimensional accuracy, especially for high-risk applications like oil and gas.

Logistics should be confirmed early, including lead times for custom sizes or materials, which may extend beyond standard stock. Discuss Incoterms such as FOB Wenzhou or CIF to your port, and payment terms like T/T 30/70 or L/C at sight. Packaging for export typically includes wooden crates with anti-corrosion treatment for long sea journeys.

Quality assurance should include hydrostatic pressure testing at 1.5 times the rated pressure, visual and dimensional inspections, and material verification via PMI testing. Request documentation such as MTRs, ISO 9001 certificates, and CE declarations. For large orders, arrange a pre-shipment inspection by a recognized agency like SGS or Bureau Veritas.

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🏭
Ezem Valve Co., Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
34/100
Trust Score
📦
0+
Products
3.5(17)
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Buy & Import Check Valve — Wholesale Supply from China

Securing a reliable supply chain for Check Valve is critical for maintaining your business operations. Ezem Valve Co., Ltd, a verified supplier located in China, provides high-quality Check Valve ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Valves & Gauges industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Check Valve from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ezem Valve Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Ezem Valve Co., Ltd — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Ezem Valve Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Industrial Valves & Gauges category or discover new suppliers across the Industrial Valves & Gauges sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Check Valve

When importing Check Valve from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Check Valve

How can I get the wholesale price for Check Valve?

Click the "Request Quotation" button to contact Ezem Valve Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Check Valve in bulk from China?

Yes, Ezem Valve Co., Ltd provides Check Valve for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Ezem Valve Co., Ltd. Contact the supplier to discuss the best logistics options for importing Check Valve to your country.

How do I request a sample of Check Valve?

Send a direct message to Ezem Valve Co., Ltd through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Ezem Valve Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Check Valve?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Ezem Valve Co., Ltd.

Does Ezem Valve Co., Ltd offer custom packaging or private labeling?

Many suppliers on EximNext, including Ezem Valve Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Industrial Valves & Gauges suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Industrial Valves & Gauges manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Ezem Valve Co., Ltd for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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