China Factory OEM Supply Car Exhaust Flexible Pipes Exhaust Bellows Flex Hose

• Customization: Available
• Standard: DIN, GB, JIS
• Material: Stainless Steel
• Model NO.: GLL3
• Surface Treatment: Galvanized Sheet
• Head Type: Round
• Market: All Over World Especially European USA Middle East
• Delivery: 2~5 Weeks
• Steel: 201/304 Stainless Steel or Customized
• Size: Various Size Available or Customized
• Capacity: 150000 Piece/Pieces Per Month
• Transport Package: Carton Box or Wooden Box
• Specification: Customized
• Trademark: OEM or ODM
• Origin: China
• HS Code: 7610900000
• Production Capacity: 50000 Piece/Pieces Per Month
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

 

 

Product Description

Exhaust flex pipe are specialized components designed to accommodate movement and vibration in exhaust systems. They are typically made from flexible materials, such as stainless steel, and are integrated into the exhaust system to prevent damage and noise caused by engine vibrations and thermal expansion.

Applications:

Automotive Industry:
Vehicle Exhaust Systems: Flex pipes are used in cars, trucks, and motorcycles to absorb engine vibrations and accommodate thermal expansion, reducing stress on the exhaust system and preventing leaks.
Performance Upgrades: In high-performance vehicles, flex pipes are used to maintain flexibility and prevent exhaust system damage during aggressive driving

Industrial Equipment:
Machinery Exhaust: Flex pipes are employed in industrial machinery and equipment to manage vibrations and thermal expansion in exhaust systems, ensuring long-term durability and reliability.
Generator Exhaust Systems: Used in power generators to reduce vibration and accommodate movement, which helps in maintaining the efficiency and longevity of the exhaust system.

Marine Applications:
Marine Engines: Flex pipes are used in boats and marine engines to absorb vibrations and thermal expansion, preventing damage to the exhaust system and ensuring smooth operation in harsh marine environments.
Exhaust System Flexibility: Provides flexibility in the exhaust system to accommodate engine movements and reduce stress on the boat's hull.
Aerospace Industry:

Aircraft Engines: Used in aircraft exhaust systems to manage vibrations and thermal expansion, ensuring the structural integrity of the exhaust system under varying flight conditions.
Spacecraft Applications: Flex pipes are used in spacecraft to handle the high temperatures and vibrations experienced

Construction and Heavy Equipment:
Construction Machinery: Employed in heavy construction equipment, such as bulldozers and excavators, to manage engine vibrations and prevent damage to the exhaust system.
Heavy-Duty Vehicles: Used in large vehicles like dump trucks and loaders to absorb vibrations and thermal expansion in the exhaust system.

Inner Diameter	Overall Length	Inner Diameter	Overall Length	Inner Diameter	Overall Length
I.D	O/L	I.D	O/L	I.D	O/L
1-3/4 " (45mm)	4 " (102mm)	2-1/2 "(63.5mm)	4 " (102mm)	43mm	120mm
	6 " (152mm)		6 " (152mm)		165mm
	8 " (203mm)		8 " (203mm)		180mm
	9 " (230mm)		9 " (230mm)	50mm(52mm)	120mm
	10 " (254mm)		10 " (254mm)		165mm
	11 " (280mm)		11 " (280mm)	54.5mm	120mm
2"(51mm)	12 " (305mm)		12 " (305mm)		150mm
	4 " (102mm)	3 "(76.2mm)	4 " (102mm)		180mm
	6 " (152mm)		6 " (152mm)		200mm
	8 " (203mm)		8 " (203mm)		250mm
	9 " (230mm)		10 " (254mm)	60mm(61mm)	160mm
	10 " (254mm)		12 " (305mm)		200mm
2-1/4 " (57.2mm)	11 " (280mm)		6 " (152mm)		240mm
	12 " (305mm)	3-1/2" (89mm)	8 " (203mm)	65mm	150mm
	4 " (102mm)		10 " (254mm)		200mm
	6 " (152mm)		12 " (305mm)	70mm	100m
	8 " (203mm)	4" (102mm)	8 " (203mm)		120mm
	9 " (230mm)		10 " (254mm)		150mm
	10 " (254mm)		12 " (305mm)		200mm
	11 " (280mm)	ID 25~150mm  OL 100~400mm   Customized size, design, drawing and logo are welcome !

Detailed Photos

Packaging & Shipping

1.   Carton Box Packing: Cost-effective and allows for higher loading capacity, though it may pose challenges for loading and unloading.
2.   Wooden or Steel Pallets Packing: Easy loading and unloading.
3.   Customized Packing: Options selected based on clients' requirements.
4.   Shipping: Better to choose sea shipment, if urgent demand can choose Air shipment.

Certifications

Our factory is certified with ISO 9001, CE Marking, and RoHS Compliance, guaranteeing the highest standards of quality, safety, and environmental responsibility
 

Company Profile

GLL is one of the leading manufacturers in China,  Supply various exhaust system proudctsto clients in the world.

Our team

Our team has extensive experience in the field of die casting, and we are dedicated to providing our customers with the highest level of service and support. We strive for uncompromising quality and take pride in our expert craftsmen, most of whom have more than 30 years experience in this field. We work closely with our customers to understand their unique needs and requirements, and we strive to deliver customized  solutions that meet their specific needs. 


Our team of engineers and designers can provide a wide range of services, including 3D model building, design optimization, mold designing, machining tooling, and inspection fixture designing. Designs are created with CAD software (for example UG and SOLIDWORKS ) to provide both quality and accurate components, offering  OEM/ODM Tool/Die design and mold.  

Quality Control
At our foundry, quality is our top priority. We have strict quality control processes in place to ensure that every casting we produce meets our high standards for accuracy, strength, and durability. We utilize advanced testing equipment and techniques to ensure that our products meet or exceed  industry standards, providing our customers with reliable and durable solutions for their needs.

FAQ

What information should be informed can get accurated price:
A: Technical drawings
B: Material of the hose:sus304, 321, 316L or galvanized steel
C: Material of the fittings, are they flange or pipe ends? Flange code?
D: Length and Diameter
E: Working pressure and temperature of the hose
F: Application of the hose
If you have any other question or need any help, please feel free to contact us.