Product Description
Detailed Photos
Product Description
1.Style 1N standard flexible coupling provides flexible connection by the gap between pipe groove and coupling key.
2.Unique design allows both axial and radial movement, suitable for pipeline with flexibility under intermediate pressure.
3.Enhanced body resists 4 times working pressure.
Product Parameters
1.Housing material:Ductile iron conforming to ASTM A-536, grade 65-45-12.
2.FM Approved & UL Listed:R.W.P. rated working pressure 300PSI(2.065MPa / 20.65bars)
3.Housing Finish:Fusion Bonded Epoxy Coated(Optional:Hot Deep Galvanized and Others)
4.Coupling gasket material:EPDM(Optional:Nitrile NBR,Silicone and Others)
5.Bolts and Nuts:Heat treated and electro galvanized bolts with oval neck, and heavy duty hexagon nuts. Track head meeting the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.
6.Size Range:DN25 through DN300 (1″ through 12″)
Certifications
Company Profile
CONDOR brand Grooved products are developed and manufactured by ZheJiang Condor Machinery Imp.& Exp. Co., Ltd., which is established in 2009 and most professional manufacturing enterprise of piping products. CONDOR is the 1 of first grooved products manufacturer in China,equipped with most advanced casting, milling, painting and assembling facilities, including 3 DISA automatic molding line, semi-automatic casting machine, precision casting line, large size floor molding system and relevant comprehensive testing equipment.
CONDOR owns 2 casting factories, 1 rubber millingfacility and 2 assembling centers. Over 500 employees, annual casting productioncapacity 100,000tons. Our total floor space over 110,000m², annual turnover exceeds 120 million USDCompany services
CONODR Piping Systems Solutions span many markets. Our piping system are found CHINAMFG in multiple applications-from commercial comfort piping system; industrial process and utility piping; petrochemical and metallurgy industries; coal and mineral mining operations; water and wastewater plants and facilities. CONDOR Piping Systems Solution covers fire-hydrant and sprinkler system, water spray and water mist system, foam and gas system .For all systems CONDOR offers unique solution for each
individual practice and actual problem.
CONDOR brand Grooved products are designed, manufactured, managed strictly by UL listed and FM approved system under
ZheJiang Condor Machinery Imp.& Exp. Co., Ltd.
FAQ
1. Q: Are you a manufacturer or trading company?
A: We are valve manufacturer and factory, and not trading company.
2. Q: Do you have agent or representative abroad?
A: We do not have agent abroad, please contact us to purchase valves directly.
3. Q: What’s your product range?
A: We can produce Butterfly valve, Gate valve, Check valve, Control valve, Y strainer, By ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
4. Q: Is there any stock in your factory? And how about your lead time?
A: We stock valves with normal sizes. The lead time depends on your quantity, Generally about 30 days.
5. Q: Which countries do you export to?
A: We export directly to vast majority of countries in the world.
6. Q: What certificates will you provide?
A: We can provide UL FM.
7. Q: After-sales service
A: 18 months year warranty for all kinds of products.
As an experienced manufacturer, you can rest assured of the quality and sales service.
8. Q: Transportation
A: Transported by DHL, UPS, EMS, FedEx, SF, by Air, by Sea.
9. Q: Do you provide free sample?
A: Free sample is OK for us.
10. Q: Do you accept custom design on size?
A: Yes, if the size is reasonable.
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Can flexible couplings be used in applications with high shock and impact loads?
Yes, flexible couplings can be used in applications with high shock and impact loads. In fact, they are specifically designed to absorb and dampen shock loads, making them well-suited for such challenging environments. Here’s how flexible couplings handle high shock and impact loads:
- Material Flexibility: Flexible couplings are made from materials with high elasticity and flexibility, such as elastomers (rubber-like materials) or metal alloys. When a shock load is applied, these materials can deform temporarily, absorbing the impact energy and preventing it from transmitting to the connected equipment.
- Vibration Damping: Shock loads often generate vibrations that can be harmful to the equipment. Flexible couplings with vibration-damping properties can further mitigate the effects of shock loads by absorbing and dissipating the vibration energy, reducing the stress on the machinery.
- Design Features: Some flexible couplings are specifically engineered with features to handle high shock loads. These may include reinforced structures, enhanced damping characteristics, or additional support to withstand the sudden forces generated by impacts.
- Load Distribution: Flexible couplings help distribute the shock load more evenly across the flexible elements or components, preventing localized stress concentrations that could lead to component failure.
- Resilience: The flexibility and resilience of the coupling material allow it to return to its original shape after the shock load has dissipated. This ability to recover from deformation ensures that the coupling can continue to accommodate misalignment and transmit torque effectively.
- Protection of Connected Equipment: By absorbing shock loads, flexible couplings protect the connected equipment from sudden and severe impacts, reducing the risk of damage or premature failure of critical components.
Applications with high shock and impact loads can be found in various industries, including mining, construction, material handling, and heavy machinery. Flexible couplings provide an essential role in maintaining the reliability and longevity of the equipment in these demanding environments.
When selecting a flexible coupling for an application with high shock and impact loads, it is crucial to consider the specific requirements and operating conditions. Consulting with the coupling manufacturer or a qualified engineer can ensure the proper coupling is chosen to meet the unique challenges of the application.
Can flexible couplings accommodate both radial and axial loads simultaneously?
Yes, flexible couplings are designed to accommodate both radial and axial loads simultaneously, making them versatile for various mechanical systems. The ability to handle these loads is one of the key advantages of using flexible couplings in power transmission applications. Here’s how they manage both types of loads:
- Radial Loads: Radial loads act perpendicular to the shaft’s axis and can arise from forces that are not in line with the shaft, such as belt tension or bearing loads. Flexible couplings can handle radial loads due to their flexibility and ability to bend or deform slightly, redistributing the radial forces and minimizing the impact on the connected equipment.
- Axial Loads: Axial loads act along the shaft’s axis and are common in applications with thrust forces or axial movements. Flexible couplings can accommodate axial loads through their axial flexibility, allowing slight axial displacement without transmitting excessive forces to the connected components.
- Angular Misalignment: Besides radial and axial loads, flexible couplings can also handle angular misalignment between the shafts. Angular misalignment occurs when the shafts are not perfectly aligned, and flexible couplings can compensate for this misalignment, reducing wear and stress on the connected machinery.
By accommodating both radial and axial loads, flexible couplings help prevent premature wear, reduce the risk of equipment damage, and contribute to smoother and more efficient power transmission. When selecting a flexible coupling for an application, it is essential to consider the expected radial and axial loads, as well as the required level of misalignment compensation to ensure optimal performance and longevity of the coupling and the connected equipment.
Are there any limitations or disadvantages of using flexible couplings?
While flexible couplings offer numerous advantages, they do come with some limitations and disadvantages that should be considered when selecting them for specific applications. Here are some of the common limitations and disadvantages of using flexible couplings:
- Torsional Stiffness: Flexible couplings provide some level of torsional flexibility, which is advantageous in many applications. However, in systems that require high precision and minimal angular deflection, the inherent flexibility of the coupling may not be suitable. In such cases, a rigid coupling may be more appropriate.
- Limitation in High-Torque Applications: While some flexible couplings can handle moderate to high torque levels, they may not be as well-suited for extremely high-torque applications. In such cases, specialized couplings, such as gear couplings, may be required to handle the high torque demands.
- Temperature Limitations: The performance of certain flexible coupling materials, especially elastomers and plastics, may be affected by extreme temperature conditions. High temperatures can lead to premature wear and reduced lifespan of the coupling, while low temperatures may result in reduced flexibility and potential brittleness.
- Chemical Compatibility: Certain flexible coupling materials may not be compatible with certain chemicals or substances present in the application’s environment. Exposure to chemicals can cause degradation or corrosion of the coupling material, affecting its performance and lifespan.
- Installation and Alignment: Flexible couplings require proper installation and alignment to function effectively. If not installed correctly, misalignment issues may persist, leading to premature wear and reduced performance. Aligning the shafts accurately can be time-consuming and may require specialized equipment and expertise.
- Cost: In some cases, flexible couplings may be more expensive than rigid couplings due to their more complex design and use of specialized materials. However, the cost difference is often justified by the benefits they offer in terms of misalignment compensation and vibration damping.
- Service Life: The service life of a flexible coupling can vary depending on the application’s conditions and the quality of the coupling. Regular maintenance and timely replacement of worn or damaged parts are essential to ensure the coupling’s longevity and prevent unexpected failures.
Despite these limitations, flexible couplings remain highly valuable components in a wide range of applications, providing efficient torque transmission and compensating for misalignment. Proper selection, installation, and maintenance can help mitigate many of the disadvantages associated with flexible couplings, ensuring their reliable and long-lasting performance in various mechanical systems.
editor by CX 2024-04-25