Dfps Corrosion Resistant Exhaust Flexible Joint Steel Bolt-Cap Type Ss Round Tube Pipe

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Product Description

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Basic Information

Material
Steel / Stainless Steel
Advantages
Seismic Resistant, Leak-Proof, Stainless Steel
Temp. Resistance
-40°C to 200°C
Roughness
0.01 (Manning's Coeff.)
Max Joint Deflection
Pulling/Jacking Force
17600 kN
Specification
DN150-3000
Production Capacity
500,000 Kilometers / Year
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Product Description

Exhaust Flexible Joint
The fully self-anchoring (seismic-resistant) flexible-joint steel pipe is an advanced pipeline system featuring a simple structure, scientific design, and enhanced anti-seismic and anti-leakage performance. It complies with the international standard ISO 16134. Third-party testing confirms a 20% improvement in displacement resistance compared to traditional systems.
Cost Reduction: Eliminates concrete thrust blocks, significantly reducing foundation construction costs.
Leak Prevention: Prevents joint pull-out and leakage, lowering long-term maintenance risks.
Fast Installation: Removes the need for welding and secondary anti-corrosion, shortening construction time by over 50%.
Seismic resistant pipe detail
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Specifications & Technical Data

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Manufacturing & R&D

Manufacturing
Operating a CNAS-accredited multifunctional laboratory, full in-house testing is conducted aligned with GB, ISO, and international standards. Strict quality control is applied across raw materials, structural performance, hydrostatic pressure resistance, and long-term creep properties.
The facility holds 36 invention patents and 34 utility model patents, reflecting continuous commitment to innovation in composite reinforcement structures and engineered connection methods.
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Certifications & Exhibitions

Certificates
Exhibition Participation
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Logistics and Transportation

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Frequently Asked Questions

Do you support OEM/ODM customization?
Yes. We offer full customization including logo, packaging, color, length, wall thickness, printing, and specific fittings.
What international standards do your products comply with?
Our products comply with ISO 4427, GB/T 32439, CJ/T189, and CJ/T 537-2019. We are also CE- and ISO-certified.
Can you provide official test reports?
Yes. We can provide system-specific test reports and arrange certifications for different regions. Pre-production samples are also available for independent evaluation.
What are the accepted payment methods?
We generally accept T/T (Telegraphic Transfer) and L/C at sight.
How are the goods packed for international shipping?
Products are typically bundled with protective film and end caps. Wooden containers can be provided for fittings upon request to ensure safe transit.
What is the warranty period for your pipeline products?
We offer a three-year warranty from the date of installation, covering defects in materials and workmanship under standard industrial usage and maintenance conditions.

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