Product description:
Wire Braided Stainless Steel Expansion Joints 2" X 4" For Engine Exhaust
Exhaust flex couplings are stainless steel expansion joints designed for engine exhaust. They're constructed with 2-ply bellows and designed with a seamless, convoluted inner core—increasing flexibility in order to reduce vibrations and prevent exhaust leaks. The flex pipes are offered in a variety of lengths, diameters, and attachment styles.
- Bellow materials: Stainless steel 301 201 202 409 , thickness between 0.25-0.30mm
- Braid and interlock: Stainless steel 304
- Collars(cap): Stainless steel or aluminized steel
- Nippe(extension pipe): Stainless steel or aluminized steel
- Keyword: exhaust flex pipe, exhuast flex tube, exhaust corrugated bellow pipe, exhaust flex coupling
Specification:
| Diameter (I.D.) | Pipe Length | Overall Length (OAL) | Diameter (I.D.) | Pipe Length | Overall Length (OAL) | Extensions |
| 1-1/2" | 4" | 4" | 1-1/2" | 4" | 8" | 2" |
| 1-1/2" | 6" | 6" | 1-1/2" | 6" | 10" | 2" |
| 1-1/2" | 8" | 8" | 1-1/2" | 8 | 12" | 2" |
| 1-1/2" | 10" | 10" | 1-1/2" | 10" | 14” | 2" |
| 1-3/4" | 4" | 4" | 1-3/4" | 4" | 8" | 2" |
| 1-3/4" | 6" | 6" | 1-3/4" | 6" | 10" | 2" |
| 1-3/4" | 8" | 8" | 1-3/4" | 8" | 12" | 2" |
| 1-3/4" | 10" | 10" | 1-3/4" | 10" | 14" | 2" |
| 1-3/4" | 12" | 12" | 1-3/4" | 12" | 16" | 2" |
| 2" | 4" | 4" | 2" | 4" | 8" | 2" |
| 2" | 6" | 6" | 2" | 6" | 10" | 2" |
| 2" | 8" | 8" | 2" | 8" | 12" | 2" |
| 2" | 10" | 10" | 2" | 10" | 14" | 2" |
| 2" | 12" | 12" | 2" | 12" | 16" | 2" |
| 2-1/4" | 4" | 4" | 2-1/4" | 4" | 8" | 2" |
| 2-1/4" | 6" | 6" | 2-1/4" | 6" | 10" | 2" |
| 2-1/4" | 8" | 8" | 2-1/4" | 8" | 12" | 2" |
| 2-1/4" | 10" | 10" | 2-1/4" | 10" | 14" | 2" |
| 2-1/4" | 12" | 12" | 2-1/4" | 12" | 16" | 2" |
| 2-1/2" | 4" | 4" | 2-1/2" | 4" | 8" | 2" |
| 2-1/2" | 6" | 6" | 2-1/2" | 6" | 10" | 2" |
| 2-1/2" | 8" | 8" | 2-1/2" | 8" | 12" | 2" |
| 2-1/2" | 10" | 10" | 2-1/2" | 10" | 14" | 2" |
| 2-1/2" | 12" | 12" | 2-1/2" | 12" | 16" | 2" |
| 3" | 4" | 4" | 3" | 4" | 8" | 2" |
| 3" | 6" | 6" | 3" | 6" | 10" | 2" |
| 3" | 8" | 8" | 3" | 8" | 12" | 2" |
| 3" | 10" | 10" | 3" | 10" | 14" | 2" |
| 3" | 12" | 12" | 3" | 12" | 16" | 2" |
| 4" | 4" | 4" | 4" | 4" | 8" | 2" |
| 4" | 6" | 6" | 4" | 6" | 10" | 2" |
| 4" | 8" | 8" | 4" | 8" | 12" | 2" |
| 4" | 10" | 10" | 4" | 10" | 14" | 2" |
Customized sizes are acceptable as drawing or samples.
Structures choice:
Appication:
Bellows can be used in the exhaust system of large vehicles such as trucks, buses, freightliner etc., for the high temperature portion of the engine exhaust manifold. The exhaust bellows is installed in the exhaust pipe between the engine exhaust manifold and the mufller, so that the entire exhaust system is flexibly coupled, thereby reducing vibration and noise, facilitating installation and extending the life of exhaust muffler system.
Packaging and Delivery:
Fast delivery: in 5-8 days
Lead time for new production: No more than 30 days
Shipping terms: EXW FOB CIF
Packing methods: Plastic bag for each product, seaworthy carton and woven bag with pallet or not.
We supplied exhaust flex pipe in hundreds of designs to fit customer's requirement. Please kindly inform us your need. The best offer will be supplied soon.
Lily zhang
Email:market@ypmachinery.com
Wechat/whatsapp:13472162077/008613472162077
Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD is a professional company focus on ss exhaust parts business.
Beijing Silk Road also will responsible with exporting and logistic
business.
Founded in 2009, Our company is a leading manufacturer and supplier
of Car Spare Parts in China.
We have many good cooperation business relationship at home and
abroad, and a good team together, We will continue to make great
efforts to achieve a win-win future for our global customers!
