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No-Weld Universal Exhaust Flex Pipe Kit

Availability:
Application Scenarios:
This exhaust flexible connector is widely used in commercial vehicle exhaust systems, industrial machinery, and power generation equipment where vibration absorption, thermal expansion compensation, and leak prevention are critical. It meets the performance requirements for heavy-duty and high-temperature environments.

Manufacturing Processes:
Produced through precision hydroforming and welding techniques, each connector undergoes rigorous pressure and leak testing to ensure structural integrity and thermal resistance, thereby guaranteeing long-term durability under fluctuating exhaust temperatures and mechanical stresses.

Features:
The product offers excellent flexibility combined with high tensile strength, corrosion resistance, and heat shielding. Its integrated U-bolt clamp simplifies installation and secures leak-free connections, differentiating it from competitive products that require separate clamping solutions.

Customization:
We provide tailored options including various diameters, materials such as stainless steel grades, thicknesses, and surface finishes. OEM packaging and private labeling services are available, ensuring alignment with specific engineering requirements and bulk procurement needs.
 
 

Product Overview

This universal exhaust flexible connector is designed to accommodate thermal expansion, vibration, and alignment variations in industrial and commercial exhaust systems. It features a high-quality flexible corrugated hose construction combined with a pre-fitted U-bolt clamp, enabling secure and efficient installation without welding requirements.


Production drawing of automotive exhaust corrugated pipe with nipple
yueding exhaust flex pipe Production drawing
Production drawing of automotive exhaust corrugated pipe


Application and Installation Guidelines

This product is suitable for a wide range of commercial vehicles, industrial engines, and stationary machinery requiring flexible exhaust connections. Installation is straightforward: position the flex pipe between exhaust components and secure using the included U-bolt clamp, eliminating the need for welding or complex tools. Proper alignment and torque specifications should be followed to avoid leaks or mechanical failures.


Technical Specifications

Parameter Specification
Material 304/316 Stainless Steel (flex pipe),
Galvanized/Stainless Steel (clamp)
Diameter Range 45-102mm (custom sizes available)
Temperature Resistance Up to 600°C
Length 102mm – 254mm (customizable)
Included Accessories U-Bolt Exhaust Clamp, Fireproof Heat Shield Wrap

Exhaust flex pipe size


Frequently Asked Questions (FAQ)

Q1: Can this exhaust flex pipe be used for both gasoline and diesel engines?

A1: Yes, the product is compatible with exhaust systems of both gasoline and diesel engines, provided the temperature and pressure specifications are met.


Q2: Is welding required during installation?

A2: No, the included U-bolt clamp allows for secure, welding-free installation, facilitating easier maintenance and replacement.


Q3: What customization options are available?

A3: We offer customization in diameter, length, stainless steel grade, clamp material, and packaging, tailored to OEM and bulk procurement requirements.


Q4: How is the product tested for durability and leak prevention?

A4: Each unit undergoes hydrostatic pressure testing and leak detection inspections during manufacturing to ensure compliance with industrial standards.


Q5: Can the fireproof wrap be removed if not needed?

A5: Yes, the heat-resistant wrap is provided as an optional protective layer and can be removed if the application environment does not require additional heat shielding.

YUEDING EXHAUST

YDCT specializes in exhaust connection and fastening components, offering stainless steel flex joints, expansion joints, and clamps for automotive and industrial applications. Most products are made in-house with strict quality control and customization options including material, OEM marking, color, and drawing-based production.

Reliable Delivery

Scheduled production and worldwide shipping ensure timely bulk deliveries.

Factory Direct

In-house manufacturing with partner quality control guarantees consistent performance.​​​​​​​

Bulk OEM

OEM and drawing-based production support stable supply and project compliance.​​​​​​​

ABOUT YDCT

Industry-leading supplier of exhaust flex pipe, metal bellows, and clamps, with 33 years of professional manufacturing experience. 
 

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CONTACT INFORMATION

Hengqiankou Industrial Zone, 
Yueqing, Wenzhou, Zhejiang 325600, China
+86-13757770601
mike@yuedingexhaust.com
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