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Epdm pre-insulated corrugated hose from Shanghai APS Solar Energy Co. Ltd. consists of a flexible stainless steel 304 or 316L corrugated inner tube, wrapped with closed-cell EPDM insulation and encased in a durable polyethylene outer jacket. Each coil includes matched feed and return pipes, designed for integrated thermal systems. The hose is rated for burst pressure up to 200 bar, with operational pressure limits of 17.5 bar for DN16, DN20, and DN25 sizes, conforming to standard industrial fluid transfer requirements.
The inner tube is made from austenitic stainless steel, with 316L offering enhanced corrosion resistance in chloride-rich environments such as marine or chemical processing. The EPDM insulation is non-PVC, non-CFC, and maintains flexibility across a temperature range of -200°C to 150°C, with short-term tolerance up to 175°C. The PE jacket provides abrasion and UV resistance, making it suitable for outdoor or exposed installations. This construction is typical for pre-insulated piping in solar thermal and district heating systems where thermal efficiency and mechanical resilience are critical.
This hose is commonly purchased by contractors for solar thermal plants, marine HVAC systems, and industrial process piping where flexibility and thermal retention are required. Buyers typically source it in coil lengths for ease of installation and reduced jointing. Trade terms are usually FOB Shanghai or CIF, with minimum order quantities negotiated per project. Packaging is in protective polywrap on wooden reels, and custom lengths may be available upon request.
| Inner Tube Material | Stainless Steel 304 or 316L |
| Insulation Material | EPDM, closed-cell, non-PVC, non-CFC |
| Outer Jacket | Polyethylene (PE), UV and abrasion resistant |
| Fittings | Brass, threaded or flanged options |
| Nominal Diameter Range | DN16, DN20, DN25 |
| Maximum Operating Pressure | 17.5 bar for DN16, DN20, DN25 |
| Burst Pressure | 200 bar |
| Temperature Range | -200°C to 150°C (short-term to 175°C) |
| Typical Coil Length | Standard coils of 20 to 50 meters, typical for pre-insulated thermal piping |
| Typical Insulation Thickness | 8 to 12 mm, standard for EPDM pre-insulated hoses in solar thermal applications |
Shanghai APS Solar Energy Co. Ltd. is based in the Pudong Economic Development Zone, Shanghai, and specializes in thermal piping systems for renewable energy applications. The company’s profile indicates active participation in industrial supply chains, with verified contact details and a physical address in China. No claims are made regarding company size, years in operation, revenue, or client lists. The listing reflects a focus on manufacturing and supplying pre-insulated corrugated hoses, with no mention of certifications, R&D facilities, or export history beyond the product description.
The supplier’s trust tier is classified as harbor, indicating basic verification of business existence and contactability. There is no recorded response rate or average response time, suggesting limited or no active engagement on inquiry platforms. This does not imply unreliability, but buyers should confirm technical details directly. The product listing provides no evidence of third-party testing, ISO certification, or production capacity figures. All information is derived solely from the provided technical description and origin data.
EPDM pre-insulated corrugated hose is engineered for demanding industrial applications requiring thermal protection and flexibility. Constructed with SS 304/316L stainless steel corrugated inner tube, high-performance EPDM insulation, brass fittings, and rugged PE outer jacketing, this hose delivers reliable performance in HVAC, marine, chemical processing, and oil and gas installations. Flexible, easy to install, and built for durability, it is a preferred choice for importers and contractors sourcing cost-effective piping solutions globally.
| 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 |
Before placing an order, verify the exact stainless steel grade (304 vs 316L), insulation thickness, and fitting material with the supplier. Confirm the burst and operating pressure ratings match your system’s design pressure, and request material test reports for both the tube and fittings. Ensure the EPDM insulation is free of PVC and CFCs if your project requires environmental compliance. Do not assume all pre-insulated hoses are identical - variations in jacket thickness or corrugation depth can affect installation and thermal performance.
Confirm the Incoterms with the supplier - FOB Shanghai is common, but CIF or DAP may be negotiable. Lead time is typically 2 to 4 weeks after order confirmation, though this may vary with coil length and quantity. Payment terms are usually 30% advance and 70% against shipping documents. Packaging is on wooden reels with polywrap; request details on labeling, moisture protection, and handling instructions to avoid damage during transit.
Upon delivery, inspect the hose for jacket integrity, signs of compression, or moisture ingress. Verify that each coil contains matched feed and return pipes and that fittings are securely attached. Request batch-specific documentation including EPDM thermal conductivity data, stainless steel MTR, and pressure test certificates. If used in critical systems, consider third-party inspection for dimensional accuracy and insulation continuity before installation.
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When sourcing Epdm Pre-Insulated Corrugated Hose for your business, securing the right balance of quality and cost is essential. Shanghai APS Solar Energy Co. Ltd., a verified supplier based in China, offers this product with key specifications including SS 304 / SS 316L corrugated flexible tube with EPDM foam insulation, SS 304 (18% Cr, 8% Ni) / SS 316L (16% Cr, 10% Ni, 2% Mo) with EPDM insulation and PE jacketing, and 1/2" to 4" diameter; standard lengths 1m to 10m (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1885,,./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7306.40, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Epdm Pre-Insulated Corrug requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai APS Solar Energy 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 7306.40 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Epdm Pre-Insulated Corrug 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 Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Epdm Pre-Insulated Corrug 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 7306.40 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 Epdm Pre-Insulated Corrugated Hose from Shanghai APS Solar Energy Co. Ltd. is $1885,,./Unit 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 Shanghai APS Solar Energy Co. Ltd. through EximNext.
The supplier, Shanghai APS Solar Energy Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Epdm Pre-Insulated Corrug. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Epdm Pre-Insulated Corrugated Hose is classified under HS Code 7306.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Epdm Pre-Insulated Corrug from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai APS Solar Energy Co. Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Shanghai APS Solar Energy 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 Epdm Pre-Insulated Corrugated Hose supplied by Shanghai APS Solar Energy Co. Ltd. include SS 304 / SS 316L corrugated flexible tube with EPDM foam insulation, SS 304 (18% Cr, 8% Ni) / SS 316L (16% Cr, 10% Ni, 2% Mo) with EPDM insulation and PE jacketing, and 1/2" to 4" diameter; standard lengths 1m to 10m (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai APS Solar Energy Co. Ltd. offers Epdm Pre-Insulated Corrug with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Epdm Pre-Insulated Corrug is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai APS Solar Energy Co. Ltd. through our platform.
Shanghai APS Solar Energy Co. Ltd. maintains international quality certifications. These ensure that the Epdm Pre-Insulated Corrug 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. Shanghai APS Solar Energy 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 Shanghai APS Solar Energy Co. Ltd..
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