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1, Product Information: ZHWs expansion bellows Series EBF521 can withstand extreme variations in temperature ranging from very low to high temperatures i.e. from Cryogenic up to 600 °C. Stainless steel bellows are diffusion tight, have an excellent chemical resistance as well as high physical strength. On top of it, stainless steel bellows have very good corrosion characteristics. United Flexible bellows and expansion joints are generally produced and assembled in sizes from nominal 40 mm (1-1/2�) up to nominal 2000 mm (0�). 2, Product Applications: Decreasing vibration of rotating parts, the joints can be used in pressure system, pump, motor, machine equipment, compressors, industrial pipeline construction, gas and water transportation pipeline. 3, Product Features: Reasonable structure, good elasticity, large range of compensation pipeline and little counterforce to the brackets of pipeline. Shock absorption and noise decrease, heat and dust insulation, environmental protection and simple structure bracket. The displacement can be deflected to prevent damagment caused by subsidence of connected brackets and equipment base. It can adapt itself to the centrifugal difference of pipeline installation to provide convenience to installation and maintenance. Good resistance to milling, heat, aging and corrosiveness and long service life. Little resistance and little weight. Each performance is better than the compensation device of other materials. The temperature range of media is wide:-40--300°c.
| HS Code | 7307.19 |
| Material | Stainless Steel (Stainless Steel 304/316) |
| Product Type | DN40 Reinforced Bellows Expansion Joint, Series EBF521 |
| Nominal Diameter | DN40 / 1.5 Inch (40mm) |
| Temperature Range | Cryogenic to +600 degrees C |
| Material | Stainless Steel 321 (AISI 321) with Reinforcement |
| Pressure Rating | PN10 to PN40 (application dependent) |
| Movement Capacity | Axial Compression, Lateral Offset, Angular Rotation |
| Connection Type | Flanged Ends / Weld Ends (per order specification) |
| Application Industry | Power Generation, Petrochemical, Oil and Gas, District Heating, HVAC |
| Standards | EJMA, ASME Section VIII, ISO 9001 |
| Packaging | Wooden Crate / Pallet with Anti-Corrosion Wrapping, Export-Ready |
The DN40 reinforced bellows expansion joint from the ZHWs EBF521 series is engineered for demanding piping systems, accommodating thermal expansion and vibration across a wide temperature range from cryogenic conditions up to 600 degrees Celsius. Constructed from durable stainless steel, this DN40 (40mm nominal diameter) unit is widely used in chemical processing, power generation, oil and gas, and HVAC installations. As a critical industrial accessory for maintaining pipeline integrity, this expansion joint is a sought-after import product in global engineering procurement markets.
| 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 |
DN40 Reinforced Bellows Expansion Joint is offered by Beijing Zhonghaiwei Environment Engineering Co. Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing DN40 Reinforced Bellows E, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Dn40 Reinforced Bellows Expansion Joint for your business, securing the right balance of quality and cost is essential. Beijing Zhonghaiwei Environment Engineering Co. Ltd., a verified supplier based in China, offers this product with key specifications including DN40 Reinforced Bellows Expansion Joint, Series EBF521, DN40 / 1.5 Inch (40mm), and Cryogenic to +600 degrees C. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $16/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Metal Products sector with strong demand from importing countries worldwide.
Importing Dn40 Reinforced Bellows E requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing Zhonghaiwei Environment Engineering Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7307.19 in their destination country. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dn40 Reinforced Bellows E 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 Metal Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Dn40 Reinforced Bellows E 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 for HS Code 7307.19 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 Dn40 Reinforced Bellows Expansion Joint from Beijing Zhonghaiwei Environment Engineering Co. Ltd. is $16/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 Zhonghaiwei Environment Engineering Co. Ltd. through EximNext.
The supplier, Beijing Zhonghaiwei Environment Engineering Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dn40 Reinforced Bellows E. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dn40 Reinforced Bellows Expansion Joint is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Dn40 Reinforced Bellows E from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing Zhonghaiwei Environment Engineering Co. Ltd.. Ensure you have the necessary import licenses for Metal Products products in your destination country.
Yes, Beijing Zhonghaiwei Environment Engineering 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.
The key specifications for Dn40 Reinforced Bellows Expansion Joint supplied by Beijing Zhonghaiwei Environment Engineering Co. Ltd. include DN40 Reinforced Bellows Expansion Joint, Series EBF521, DN40 / 1.5 Inch (40mm), and Cryogenic to +600 degrees C. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Beijing Zhonghaiwei Environment Engineering Co. Ltd. offers Dn40 Reinforced Bellows E with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dn40 Reinforced Bellows E is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing Zhonghaiwei Environment Engineering Co. Ltd. through our platform.
Beijing Zhonghaiwei Environment Engineering Co. Ltd. maintains international quality certifications. These ensure that the Dn40 Reinforced Bellows E 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. Beijing Zhonghaiwei Environment Engineering 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 Beijing Zhonghaiwei Environment Engineering Co. Ltd..
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