China Hot selling Flexible Exhaust Pipe Coupling with Flange for Auto Repair

Product Description

truck chrome exhaust pipe, hot sale truck exhaust pipe

We are the   top 10   leading brand.We have   24  years of   exhaust system and industrial pipe.

Founded in 1992 and experienced in the field of exhaust system and industrial pipe for 24 years.

We have large capacity, over 200000pcs/month.

Management system certification:ISO9001.ISO14001.TSI16949.

We have our own technical and mould deparmtent, ready for any customized products.

Sales network expands from over domestic sales to all over the world.
 

we have all kinds of products can be adapt  any environment. you can choose which 1 is suitable to your products. pls tell us about your requirements,we will reply you immediately, looking CHINAMFG to hearing from you.

 

 

The Main Size for type A,B and C  

NDMINAL LINSIDE 
DIAMETER I.D
OVERALLLENGTH
 O/L
OVERALLLENGTH O/L OVERALLLENGTHO/L NOMINAL INSIDE 
DIAMETER I.D
OVERALLLENGTH 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)  Other sizes are available,ID32,ID36,ID38,ID40,ID46,ID48,ID115,ID125etc
12 ” (305mm)

Our company

ZheJiang YueDing company produce quality products and work to provide constant communication with our clients. Our dedication to CHINAMFG allows us to be a stable solution in the marketplace with a quick lead time. We primarily focus on exhaust pipes, including metal hoses and other pipes that are used within the automotive industry . We have designers, engineers, and others who are involved in the process of manufacturing parts. We explore the top materials to use as well as continuously add more technology and innovation to produce higher quality parts. Flexible Exhaust Pipe

 

Exhibitions

Every year we john 4-5 oversea fairs to meet our customers.What we show is our ability, and what you feel will be our profession . We take the time to answer questions and ensure that our clients understand all there is to know about our products. Further, we work with all of our clients to help find the right products that will meet both needs and budget. We work hard to provide good customer service and ensure that it is never just about sales, but about building a relationship.

 

Our customers

As a reliable partner and CHINAMFG supplier, we offer advanced products and have large stock. Our product are sold to many country,have been exported to North America,Western Europe,Southeast Asia,South America,Northern Europe,Mid East,Southern Europe,Africa and many other countries. We would like to cooperate with global customers and make the good protection project in world market.

 

Work shop

ZheJiang YueDing Company have a production team of hundreds of individuals who work hard to create high quality items that are meant to last. Durability is a top focus and our employees have been trained to ensure they know exactly what needs to be done to produce all of the products that we have available. We take pride in our work and so does each and every 1 of the employees within our Production Department.

 

Certification

 

FAQ

1. Q: How about the payment terms?

Normally 30% deposit in advance. It can be discussed when we have friendly relationship.

2. How about Delivery time?

We can produce 200,000 pcs per month, large capacity. Normally, 15 days.

3. Q : What’s the price?

Reasonable price, competitive price, and acceptable prices, which are all based on good quality.

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flexible flange coupling

Use of Flexible Flange Couplings in Applications Requiring Electrical Isolation

Yes, flexible flange couplings can be used in applications requiring electrical isolation between shafts. In certain industrial scenarios, it is essential to electrically isolate the connected equipment or shafts to prevent the flow of electrical current between them. This requirement is common in applications involving sensitive electronic components, motors, generators, or systems where grounding issues need to be avoided.

To achieve electrical isolation, flexible flange couplings can be designed using non-conductive or insulating materials. Some key considerations for using flexible flange couplings in such applications are as follows:

  1. Material Selection: Instead of metallic materials commonly used in standard couplings, such as steel or aluminum, the flexible flange couplings for electrical isolation purposes can be manufactured from non-conductive materials like thermoplastics, certain composites, or specially formulated insulating elastomers.
  2. Insulating Sleeve: Some flexible flange couplings may feature an insulating sleeve or barrier between the two flanges. This sleeve prevents direct contact between the flanges and acts as an electrical barrier, ensuring isolation between the shafts.
  3. Dielectric Strength: When selecting materials for electrical isolation, it is crucial to consider their dielectric strength, which determines the maximum voltage they can withstand without breakdown. The materials chosen should have adequate dielectric strength to suit the application’s electrical requirements.
  4. Performance Considerations: It is important to note that while achieving electrical isolation, the selected materials should still meet the necessary performance criteria for the specific application. The coupling must retain its ability to transmit torque, accommodate misalignment, and provide damping characteristics as required.
  5. Environmental Factors: Consideration should also be given to the environmental conditions of the application, such as temperature, humidity, and chemical exposure. The chosen materials should be compatible with the operating environment to ensure long-term reliability.

By carefully selecting appropriate materials and incorporating insulating features, flexible flange couplings can effectively provide electrical isolation between shafts while fulfilling the mechanical and functional requirements of the machinery or equipment. This enables the safe and reliable operation of electrical systems without the risk of electrical currents passing through the coupling and connected components.

flexible flange coupling

Flexible Flange Couplings for Pumps, Compressors, and Marine Propulsion Systems

Yes, flexible flange couplings are suitable for use in pumps, compressors, and marine propulsion systems. These couplings offer several advantages that make them well-suited for such applications:

  • Misalignment Tolerance: Pumps, compressors, and marine propulsion systems often experience misalignments due to thermal expansion, vibration, or other factors. Flexible flange couplings can accommodate both angular and axial misalignments, ensuring smooth operation and reducing stress on the connected equipment.
  • Vibration Damping: These coupling types are designed to dampen vibrations, which is crucial in pump and compressor applications where excessive vibration can lead to equipment damage and premature wear. The vibration damping properties help improve the overall system’s reliability and reduce maintenance requirements.
  • High Torque Transmission: Pumps, compressors, and marine propulsion systems often require high torque transmission to handle heavy loads and provide efficient power transfer. Flexible flange couplings are capable of transmitting high torques, making them suitable for these demanding applications.
  • Electrical Isolation: In some cases, electrical isolation between shafts is necessary to prevent the transfer of electrical currents or static electricity. Flexible flange couplings made from insulating materials can provide this isolation, ensuring safe and efficient operation in certain pump and compressor applications.
  • Corrosion Resistance: Marine propulsion systems are exposed to harsh environments with high humidity and saltwater exposure. Flexible flange couplings made from materials such as stainless steel or corrosion-resistant alloys can withstand these conditions, offering extended service life and reliable performance.
  • Easy Installation and Maintenance: Flexible flange couplings are relatively easy to install and require minimal maintenance, making them attractive choices for various industrial applications, including pumps, compressors, and marine propulsion systems.
  • Compact Design: Space may be limited in pumps, compressors, and marine propulsion systems. Flexible flange couplings have a compact design, which helps in integrating them into the equipment without significant modifications.

Overall, flexible flange couplings are versatile and can be customized to suit specific requirements, making them well-suited for use in pumps, compressors, and marine propulsion systems. However, it’s essential to consider factors such as torque capacity, material compatibility, operating conditions, and system requirements to select the most appropriate coupling for each application.

flexible flange coupling

Torque and Speed Limits for Flexible Flange Coupling Designs

Flexible flange couplings come in various designs, each with its specific torque and speed limits. These limits are essential considerations when selecting the appropriate coupling for a particular application. The following factors influence the torque and speed limits:

  • Coupling Material: The material used in the flexible flange coupling plays a crucial role in determining its torque and speed limits. Couplings made from materials with higher tensile and shear strength, such as steel or alloy, can handle higher torque loads and operate at higher speeds compared to those made from elastomeric materials.
  • Elastomer Hardness: For flexible flange couplings with elastomeric elements, the hardness of the elastomer affects the torque and speed limits. Softer elastomers generally offer greater flexibility and misalignment accommodation but may have lower torque and speed ratings. Harder elastomers can handle higher torque and speed but provide less flexibility.
  • Coupling Size: The physical size of the coupling also impacts its torque and speed limits. Larger couplings, with more substantial and thicker flanges and elastomer elements, can generally handle higher torque loads and operate at higher speeds.
  • Design and Construction: The design and construction of the flexible flange coupling influence its overall strength and performance. Couplings with optimized designs, precision machining, and robust construction can withstand higher torque and speed levels.
  • Application Requirements: The specific requirements of the application, such as the level of misalignment, the magnitude of torque loads, and the desired rotational speed, will determine the suitable flexible flange coupling with the appropriate torque and speed limits.

Manufacturers of flexible flange couplings provide detailed specifications, including torque and speed ratings, for each coupling design they offer. It is crucial to adhere to these specified limits to ensure the safe and reliable operation of the coupling in the intended application.

During the selection process, engineers and designers should carefully match the torque and speed requirements of the application with the capabilities of the chosen flexible flange coupling. This ensures that the coupling operates optimally and provides long-lasting and efficient power transmission in the mechanical system.

China Hot selling Flexible Exhaust Pipe Coupling with Flange for Auto Repair  China Hot selling Flexible Exhaust Pipe Coupling with Flange for Auto Repair
editor by CX 2024-05-13