60x160mm Auto exhaust flexible pipe with interlock(Outer wire braided and meshed) for auto exhaust systems

General description for auto exhaust flexible pipe

1. Auto exhaust flexible pipe is the important connection parts to automobile exhaust system

2.According to the different needs, the auto exhaust flexible pipe can be configured with inner liner and interlock, it plays the role of reduction of noise from the engine.

3. product structure forms, size is complete, can meet the demand of various types of design, installed between the engine and the exhaust manifold three catalytic converters, can absorb various vibration, reduce noise, partial compensation installation and effect of thermal expansion and contraction, easy to install and prolong the exhaust system life.

4. The bellows have used of hydraulic forming technology, have good flexibility and air tightness, the main raw material is stainless steel 201 304 309S 316Ti 321 409l etc. Be able to withstand high temperature and salt corrosion, ensure the design demands on the whole life of auto exhaust system.

5. In order to facilitate the installation for maintenance services, we have designed and launched flexible pipes with nipple extension on each ends, the user could cut to length as per own needs, to ensure the installation size of the entire exhaust system.

Main Technical Data:

Bellows: Stainless steel 439

Outer braid:Stainless steel 304

Interlock:Stainless steel 304

Outer mesh:Stainless steel 304

Caps:Stainless steel 409L

The following materials can make once request:

Bellows: Stainless steel 304 201 202 309S 321 316Ti 316L 444

Outer braid:Stainless steel 304 201 202 309S 321 316Ti 316L 444

Interlock:Stainless steel 304 201 202 309S 321 316Ti 316L 444

Outer mesh:Stainless steel 304 201 202 309S 321 316Ti 316L 444

Caps:Aluminum steel or stainless steel 201 202 304

OURSPECIFICATION RANGE:

STRUCTURE
Interlock flex pipe:interlock +bellows +outer braid+out mesh +Caps

ROUTINE SIZE

Quality assurance:

1. Number of bellows:

For the same size of exhaust pipes, the number of our bellows has 30% more than that of our competitors.

The increase in number of bellows would increase the damping effect and noise reduction.

Under same operating conditions our products would greatly increase the product lifetime, reduce the use cost of owner.

2. Processing of braid

Our braid products are done strickly followed our internal flow of processing, the products are in accordance with technical requirements such as: no less wire, broken wire, selfless head leakage, uniform appearance, close strict etc. for each process there’s a strict Quality Test Procedure.