Import Check Valve — Buy in Bulk from Supplier in China
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Check valve
Hydera Machinery Limited supplies a check valve that is cast iron or ductile iron based. The valve is offered in flanged and wafer designs, each supporting single‑door or dual‑plate configurations. Its lightweight construction eases installation and maintenance in plant pipelines. The product conforms to recognised international standards for backflow prevention.
Cast iron provides high strength and wear resistance, while ductile iron adds flexibility under pressure spikes, a combination common for industrial fluid control. Typical industry grades for such valves are ASTM A536 for ductile iron and ASTM A48 for cast iron. The designs meet standard pressure classes up to 250 bar, suitable for demanding environments. The valve’s dimensions follow standard flange sizes from DN 50 to DN 200, facilitating integration with existing systems.
Primary users include water‑treatment facilities, oil‑and‑gas processing plants and general manufacturing lines where backflow protection is critical. Trade terms are flexible, with FOB or CIF shipping available, but buyers should confirm the exact incoterm and payment method with the supplier. Minimum order quantities are negotiable; request a quotation to establish the batch size. Inspection can be arranged under ISO‑based protocols prior to shipment.
| Body material | cast iron or ductile iron (typical) |
| Design type | flanged, wafer (typical) |
| Configuration | single‑door, dual‑plate (typical) |
| Connection size | DN 50‑DN 200 (typical) |
| Pressure rating | up to 250 bar (typical) |
| Temperature rating | -20 °C to 120 °C (typical) |
| Weight | 12 kg per 150 mm diameter (typical) |
| End connection | ANSI B16.5 flange (standard) |
| Flow coefficient (Cv) | 25‑200 (typical) |
| Compliance | ISO 9001 (typical) |
Hydera Machinery Limited is located at No.6 Jintan Branch Road, Qingdao, Shandong, China. The company is listed as an imported‑tier supplier with a harbor trust tier, indicating it has been vetted for basic compliance. Its public response metrics show a response rate of 0 % and no average response time recorded, so direct communication may require follow‑up. The company’s catalogue focuses on industrial valves, including the check valve described.
The supplier does not disclose additional certifications, production capacity or client references in the listing. Potential buyers should request specific documentation such as material test reports or conformity certificates. Hydera Machinery Limited offers flexible shipping terms, but the exact incoterm and payment method need confirmation during negotiation.
| 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 |
Sourcing Check valve from Hydera Machinery Limited - China Import Guide
Before placing an order with Hydera Machinery Limited, confirm that the valve body material matches the required grade - cast iron or ductile iron - by requesting a mill test report. Verify that the chosen design (flanged or wafer) and configuration (single‑door or dual‑plate) fit the pipe layout and that the pressure rating of up to 250 bar aligns with system specifications. Checking the dimensions against ASME B16.5 standards will help avoid mismatches during installation.
Discuss logistics early by agreeing on the incoterm - FOB or CIF - and asking the supplier for an estimated production lead time, as response data is not available. Clarify preferred payment methods, such as irrevocable L/C or T/T, and confirm any banking details before finalising the contract. Ensure that shipping arrangements consider the valve’s weight, typically around 12 kg for a 150 mm unit, to select suitable freight options.
Arrange an independent pre‑shipment inspection to verify dimensional conformity, material composition and pressure‑tightness performance. Request the inspection report together with the supplier’s mill test certificate and any applicable ISO 9001 quality‑system documentation. Retaining these records will support customs clearance and provide a reference for any future warranty or performance disputes. Make sure the inspection agency is accredited and can provide a detailed non‑conformance log if issues arise.
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30 suppliersBuy & Import Check Valve — Wholesale Supply from China
Securing a reliable supply chain for Check Valve is critical for maintaining your business operations. Hydera Machinery Limited, 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 Products 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 Hydera Machinery Limited. 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 Hydera Machinery Limited — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Hydera Machinery Limited is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products 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 Hydera Machinery Limited 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, Hydera Machinery Limited 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 Hydera Machinery Limited. 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 Hydera Machinery Limited through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Hydera Machinery Limited 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 Hydera Machinery Limited.
Does Hydera Machinery Limited offer custom packaging or private labeling?
Many suppliers on EximNext, including Hydera Machinery Limited, 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 Products suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Hydera Machinery Limited 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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