China supplier Good Sale Factory Direct Sale Universal Flexible Flange Coupling with Good quality
by ep | Aug 29, 2024 | Flange Coupling
Universal Flexible Flange Coupling: High-Quality and Versatile
The Universal Flexible Flange Coupling is a reliable and efficient solution for connecting pipes. It is composed of a body, gland, sealing ring, and bolts, which are typically made of carbon steel or ductile iron. The sealing ring is made of CHINAMFG sealing, ensuring excellent water and air tightness.
This coupling is designed to support the use of expansion joints and butterfly valves. It compensates for axial extension, radial angular displacement, position, and angle errors in pipe flanges, effectively eliminating internal stresses caused by temperature changes in the pipeline. This feature greatly simplifies the installation and maintenance of pipelines.
Product Parameters
| DN (mm) |
RANGE (mm) |
LENGTH (mm) |
D (mm) |
BOLT SIZE |
QTY |
| 50 |
59-72 |
75 |
165 |
M12×130 |
2 |
| 65 |
72-85 |
75 |
185 |
M12×130 |
2 |
| 80 |
88-103 |
76 |
185 |
M12×130 |
4 |
| 110 |
110 |
510 |
4 |
M12×130 |
4 |
| 400 |
400-429 |
110 |
580 |
M12×130 |
4 |
| 450 |
455-472 |
115 |
640 |
M12×130 |
10 |
| 500 |
500-532 |
120 |
690 |
M12×130 |
10 |
| 600 |
600-647 |
130 |
820 |
M12×130 |
10 |
Special sizes and lengths can be customized according to your specific requirements.
Features
- Wide tolerance range
- Corrosion-resistant construction
- Angular deflection up to ±4°
This Universal Flexible Flange Coupling offers easy installation and dismantling, making it a convenient choice for various applications. It provides a cost-effective solution without compromising on quality and integrity.
Applications
The Universal Flexible Flange Coupling is suitable for various pipe connections, including those made of ductile iron, steel, PVC, and AC. It can handle a working pressure of PN10/16/25 and a temperature range from -10ºC to +70ºC. It is ideal for use with portable water, neutral liquids, and sewage.
Packaging & Shipping
Packaging: The couplings are carefully packaged with plastic film for inner protection. The outer packaging is standard export wooden cases or pallets to ensure safe transportation.
All content on this page is from the internet. It is only for reference for product selection. Our products are replacement parts, not original spare parts. We are not the holder of the original trademarks of the content. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.
Introduction
Flange coupling is an essential component used in various equipment and machinery for transferring torque from one shaft to another. Flange coupling is widely used in Power Transmission Systems, Pumping Systems, Marine and Offshore Equipment, Manufacturing and Processing Equipment, HVAC Systems, and other fields. Flange coupling has many performance characteristics, which make it an ideal choice for various applications.
Performance Characteristics of Flange Coupling
Flange coupling has the following performance characteristics:
1. High Torque Transmission Capacity
Flange coupling has a high torque transmission capacity and can handle high torque loads.
2. Misalignment Tolerance
Flange coupling can withstand misalignment between the shafts and can compensate for radial, axial, and angular misalignment.
3. Damping Effect
Flange coupling has a damping effect that reduces the impact of shock and vibration.
4. Easy to Install and Maintain
Flange coupling is easy to install and maintain, which can save time and costs.
5. Wide Range of Applications
Flange coupling has a wide range of applications in various fields.
Types and Characteristics of Flange Coupling
Flange coupling can be classified into various types based on their design and application. The most common types of flange coupling are:
1. Rigid Flange Coupling
Rigid flange coupling is a simple design that provides a solid connection between two shafts.
2. Flexible Flange Coupling
Flexible flange coupling is designed to compensate for misalignment between two shafts and reduce the impact of shock and vibration.
3. Floating Flange Coupling
Floating flange coupling is designed to compensate for axial misalignment between two shafts and can handle large axial loads.
4. Hydraulic Flange Coupling
Hydraulic flange coupling uses hydraulic pressure to transmit torque and can handle high torque loads with minimal wear and tear.
Advantages of Flange Coupling made of Different Materials
Flange coupling can be made of various materials, including steel, aluminum, and composite materials. Each material has its advantages based on the application.
1. Steel Flange Coupling
Steel flange coupling is strong and durable and can handle high loads and temperatures.
2. Aluminum Flange Coupling
Aluminum flange coupling is lightweight and corrosion-resistant and is suitable for applications where weight and corrosion are concerns.
3. Composite Flange Coupling
Composite flange coupling is a combination of various materials and offers a balance of strength, weight, and corrosion resistance.
Applications of Flange Coupling
Flange coupling is widely used in various fields, including:
1. Power Transmission Systems
Flange coupling is used in power transmission systems to transfer torque from the motor to the gearbox or other equipment.
2. Pumping Systems
Flange coupling is used in pumping systems to transfer torque from the motor to the pump and to compensate for misalignment between the motor and the pump.
3. Marine and Offshore Equipment
Flange coupling is used in marine and offshore equipment to transfer torque between the engine and the propeller shaft and to compensate for misalignment caused by the movement of the ship.
4. Manufacturing and Processing Equipment
Flange coupling is used in manufacturing and processing equipment to transfer torque between the motor and the equipment and to compensate for misalignment caused by the vibration of the equipment.
5. HVAC Systems
Flange coupling is used in HVAC systems to transfer torque between the motor and the fan and to compensate for misalignment caused by the vibration of the equipment.
Future Development Trends and Opportunities
The future development of flange coupling products is promising, with opportunities in various fields. The following are some trends and opportunities for flange coupling products:
1. Increased Demand for Energy-efficient Flange Coupling
Energy-efficient flange coupling is becoming more popular due to the growing demand for energy-efficient equipment.
2. Advancements in Composite Material Technology
Advancements in composite material technology are leading to the development of stronger and lighter flange coupling products.
3. Growing Demand for Flange Coupling in Developing Countries
The growing demand for industrial equipment in developing countries is creating opportunities for flange coupling products.
How to Choose a Suitable Flange Coupling
Choosing a suitable flange coupling involves analyzing several factors, including:
1. Torque Requirements
The torque requirements of the equipment should be considered when choosing a flange coupling.
2. Misalignment Tolerance
The misalignment tolerance required by the equipment should be considered when choosing a flange coupling.
3. Operational Speed
The operational speed of the equipment should be considered when choosing a flange coupling.
4. Environmental Conditions
The environmental conditions where the equipment operates should be considered when choosing a flange coupling.
5. Space Constraints and Installation
The space available for installation and the ease of installation should be considered when choosing a flange coupling.
Conclusion
Flange coupling is an essential component used in various equipment and machinery. Flange coupling has many performance characteristics, types, and applications. Choosing a suitable flange coupling involves analyzing several factors, including torque requirements, misalignment tolerance, operational speed, environmental conditions, space constraints, and installation. The future development of flange coupling products is promising, with opportunities in various fields.
Author: Dream
