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The Double high-temperature resistant tie-rod bellow offered by New Vigor Pipe Co.Ltd. is an industrial‑grade expansion joint designed to absorb axial movement and thermal expansion in high-temperature piping systems. It incorporates a dual-bellows configuration with an integral tie-rod, and is fabricated from either stainless steel 321H or Inconel 625, both of which retain strength above 200 °C. The supplier states that the component meets stringent international standards and is supplied with full material traceability documentation. These attributes make it suitable for projects that demand reliable performance under extreme heat.
Typical specifications include a maximum operating temperature of 200 °C to 300 °C depending on the alloy, a pressure rating of up to 1.6 MPa (typical), and a bore size range from 50 mm to 200 mm, which covers most process‑plant pipelines. The bellow’s overall length is usually between 250 mm and 800 mm, with a weight of roughly 12 kg for the mid-size model. Compliance is commonly demonstrated against ASME B31.3 and API 650 standards, and the tie‑rod is designed for easy bolted installation using standard flange connections. The dual‑bellows design adds redundancy, improving durability in cyclic thermal cycles.
Primary users are engineers in refineries, power generation facilities and chemical processing plants who require dependable expansion compensation. Trade discussions should include confirmation of minimum order quantities, lead times and preferred Incoterms, as these details are not disclosed in the listing. Because the supplier’s online response metrics are currently zero, establishing a direct communication channel and requesting a recent test report is advisable. Ensuring the material certification and dimensional tolerances match project specifications will reduce downstream risk.
| Material Options | Stainless Steel 321H / Inconel 625 |
| Maximum Operating Temperature | typical 200 °C - 300 °C (depending on alloy) |
| Pressure Rating | typical up to 1.6 MPa |
| Bore Diameter Range | typical 50 mm - 200 mm |
| Overall Length | typical 250 mm - 800 mm |
| Weight (mid-size) | typical 12 kg |
| Design Standard | typical ASME B31.3, API 650 compliance |
| Connection Type | standard flange with tie‑rod bolted assembly |
| Packaging | typical crate with protective padding for overseas shipping |
New Vigor Pipe Co.Ltd. is situated at Xihuan Street 58 Economic & Technology Development Zone, Qinhuangdao, Hebei, China. The firm is listed in the harbour trust tier and describes itself as an imported‑tier supplier of high‑temperature pipe components, including specialised bellows and expansion joints. Its product catalogue highlights the use of premium alloys such as 321H stainless steel and Inconel 625, reflecting a focus on corrosion‑resistant, high‑temperature applications.
The platform records a 0 % response rate and zero average response hours for this supplier, indicating limited digital engagement. Buyers are encouraged to verify contact information through phone or verified email, request recent project case studies, and obtain a copy of any quality management certificates before proceeding. While the supplier mentions compliance with international standards, obtaining the specific test reports for the alloy and pressure rating will confirm suitability for your project.
The Double High-Temperature Resistant Tie-Rod Bellow is an industrial-grade expansion joint engineered for extreme thermal conditions in piping systems. Designed with a dual bellows configuration and integral tie-rod assembly, this component effectively absorbs axial movement, vibration, and thermal expansion in refineries, power plants, and chemical processing facilities. Ideal for import/export trade, this product meets stringent international standards and is packaged for secure global logistics with full material traceability documentation.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to ordering, request the supplier’s material certificates for 321H stainless steel or Inconel 625, and obtain a recent mill test report confirming chemical composition and mechanical properties. Because the platform shows no response activity, verify the telephone number and email address through a separate source, and consider a site visit or third‑party audit to confirm manufacturing capability.
When commercial terms are settled, clarify the preferred Incoterm - FOB, CIF or others - and ask for an estimated lead time, as the listing does not disclose this information. Discuss payment conditions such as T/T, L/C or open‑account, and ensure that any advance payment is linked to documented production milestones. Shipping from the port of Tianjin is common for Hebei‑based exporters, but the exact routing should be confirmed with your freight forwarder.
Arrange for third‑party inspection in line with ASME B31.3 requirements, focusing on dimensional accuracy, pressure rating and material grade. Request a full inspection report and, if required, a non‑destructive testing (NDT) certificate before acceptance. Upon receipt, compare the inspection data with your project specifications before releasing final payment to mitigate quality risk.
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When sourcing Double High-Temperature Resistant Tie-Rod Bellow for your business, securing the right balance of quality and cost is essential. New Vigor Pipe Co.Ltd., a verified supplier based in China, offers this product with key specifications including Double Convolution High-Temperature Tie-Rod Bellows Assembly, Stainless Steel 321H (stabilized) or Inconel 625 (high-temp grade), and Stainless Steel 304/316 with high-temp coating. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8502,400,,./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7307.29, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Double High-Temperature R requires careful attention to shipping logistics, customs compliance, and secure payment terms. New Vigor Pipe 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 7307.29 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 Double High-Temperature R 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 Double High-Temperature R 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 7307.29 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 Double High-Temperature Resistant Tie-Rod Bellow from New Vigor Pipe Co.Ltd. is $8502,400,,./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 New Vigor Pipe Co.Ltd. through EximNext.
The supplier, New Vigor Pipe Co.Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Double High-Temperature R. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Double High-Temperature Resistant Tie-Rod Bellow is classified under HS Code 7307.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Double High-Temperature R from China, negotiate shipping terms (FOB, CIF, or EXW) directly with New Vigor Pipe Co.Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, New Vigor Pipe 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 Double High-Temperature Resistant Tie-Rod Bellow supplied by New Vigor Pipe Co.Ltd. include Double Convolution High-Temperature Tie-Rod Bellows Assembly, Stainless Steel 321H (stabilized) or Inconel 625 (high-temp grade), and Stainless Steel 304/316 with high-temp coating. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
New Vigor Pipe Co.Ltd. offers Double High-Temperature R with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Double High-Temperature R is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from New Vigor Pipe Co.Ltd. through our platform.
New Vigor Pipe Co.Ltd. maintains international quality certifications. These ensure that the Double High-Temperature R 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. New Vigor Pipe 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 New Vigor Pipe Co.Ltd..
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