Product Description
Product Parameters
| PIPE FITTINGS Coupling | |
| Production Name | SW COUPLING THREADED COUPLING |
| Size Range | DN6~DN100 NPS1/8″~4″ |
| Schedule | SCH STD, XS, XXS, SCH 10 ~ SCH 160 |
| Material Code | |
| CARBON STEEL | ASTM A105,20#,Q235,16Mn, ASTM A350 LF1,LF2 CL1/CL2,LF3 CL1/CL2,ASTM A694 |
| F42,F46,F48,F50,F52,F56,F60,F65,F70; | |
| Incoloy 800H, Incoloy 825, Hastelloy C276, Monel 400, Monel K500 | |
| WPS 31254 S32750, UNS S32760 | |
| STHangZhouRDS | ANSI, ISO, JIS, DIN, BS,GB, SH, HG,QOST,ETC. |
| CE and certification: | ISO9001:2000 , API , BV , SGS, LOIYD |
| Applications range: | Petroleum Chemical,Refinery, Pharmacy Industry, Food & Beverage Industry, Sea Water Desalination,Paper Making, Shipbuilding Industry, Electric power, Offshore & onshore oil&gas, Mining Industry, Water Treatment, Mechanical Making, Chemical fertilizer etc. |
| Packaging: | seaworthy package,Plywood Cases or pallet or as per customers requirement |
| Quality | high lever |
| The third party inspection: | BV,SGS,LOIYD,TUV,and other party alloyed by clients. |
| Remark: | Also can supply IBR fittings and Specialized NACE & HIC Fittings. |
Detailed Photos
Product Application
Company Profile
HangZhou Baiyue Trading Co., Ltd. is a professional steel supplier in northern China.
In addition to selling its own products, HangZhou Baiyue Trading also sells products produced by major Chinese first-class manufacturers. We mainly produce, small-diameter hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes and seamless square pipes. Other products, such as steel coil, steel plate, round bar, flat bar, I-beam, angle steel, channel steel flat bar, stainless steel, pipe fittings, etc. The products sold by our company are all from first-class manufacturers. We have long-term and stable cooperative relations with these manufacturers. In addition to ensuring product quality, we can also provide you with personalized customization solutions and more reasonable prices.
Most of our assortment of products are in stock. We can provide you with the fastest delivery time, and it can arrive at the port within 7 days at the earliest. We believe that fast shipping can guarantee customers to start their business quickly, and will help customers get more business and develop quickly.
Our products strictly implement the ISO9001 quality system. We have a professional after-sales service team and a complete after-sales service system. Committed to becoming an honest, reliable and professional steel pipe supplier in China
Our Advantages
Packaging & Shipping
FAQ
Q1:Do you accept customized orders?
A:Yes,just tell us your requirements
Q2:Which countries do you export to?
A:South,Africa,Zimbabwe,Uganda,Egypt,Korea,Southeast Asia,Colombia,Pakistan,India,Bengal,Brazil,etc.
Q3:Do you offer samples?
A:Yes,free samples can be provided and you only need to pay the postage.
Q4:How could you guarantee your products?
A:Mill Test Certification is supplied with shipment, We also accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.
Q5:How can I get the price of needed product?
A:It’s the best way if you can send us the material, size and surface, so we can produce for you to check the quality.If you still have any confusion, just contact us, we would like to be helpful.
Q6: Why do you want to buy from us instead of from other suppliers?
A:We are a trading company, our own factory, dealing in steel materials, such as seamless steel pipe, welded pipe, square pipe, oil casing, round steel, steel coil, PPGI, steel plate. Welcome to our company product exhibition, looking CHINAMFG to our perfect cooperation.
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Can Sleeve Couplings be Used in Corrosive or Harsh Environments without Compromising Performance?
Sleeve couplings can be used in corrosive or harsh environments, but their performance may be compromised if not properly selected or protected. The choice of materials and design features plays a crucial role in ensuring the coupling’s durability and performance in challenging conditions. Here’s how sleeve couplings can handle corrosive or harsh environments:
1. Material Selection: The selection of materials is crucial when considering sleeve couplings for corrosive environments. Stainless steel or corrosion-resistant alloys are commonly used to ensure the coupling’s resistance to corrosion. These materials have inherent properties that make them less susceptible to the damaging effects of chemicals, moisture, and harsh substances.
2. Coatings and Surface Treatments: Applying protective coatings or surface treatments to the coupling components can further enhance their resistance to corrosion. Coatings like zinc plating or special chemical treatments create a barrier that shields the coupling from corrosive agents.
3. Sealed and Enclosed Designs: In highly corrosive environments, sleeve couplings with sealed or enclosed designs can provide an additional layer of protection. Seals or covers prevent corrosive substances from reaching critical components, extending the coupling’s lifespan.
4. Regular Maintenance and Inspection: Performing regular maintenance and inspections are essential to ensure the coupling remains in optimal condition. Regular cleaning, lubrication, and inspection for signs of wear or corrosion help identify potential issues and prevent premature failure.
5. Custom Solutions: In some cases, custom-designed sleeve couplings may be necessary to address specific challenges posed by corrosive or harsh environments. Coupling manufacturers can work with engineers to develop tailored solutions that meet the application’s unique requirements.
It’s essential to consider the severity and duration of exposure to corrosive substances when choosing a sleeve coupling for harsh environments. In extremely aggressive conditions, special alloys or non-metallic materials may be required to ensure long-lasting performance.
In summary, sleeve couplings can be used in corrosive or harsh environments without compromising performance by selecting appropriate materials, using protective coatings, opting for sealed designs, performing regular maintenance, and considering custom solutions when necessary. Properly designed and maintained sleeve couplings can provide reliable and efficient power transmission in challenging industrial applications.
What are some Real-world Examples of Successful Sleeve Coupling Installations and their Benefits?
There are numerous real-world examples of successful sleeve coupling installations in various industries, each demonstrating the benefits of using these couplings in different applications. Here are some examples:
- Pump Systems: Sleeve couplings are commonly used in pump systems to connect the motor shaft to the pump impeller. The simplicity and ease of installation of sleeve couplings make them a popular choice in this application. Benefits include reliable power transmission, easy maintenance, and cost-effectiveness.
- Conveyor Systems: In conveyor systems, sleeve couplings are used to connect the conveyor motor to the driving pulley shaft. The ability to accommodate misalignment and the low maintenance requirements of sleeve couplings contribute to the smooth operation and long service life of these systems.
- Automation Machinery: Sleeve couplings play a crucial role in various automation machinery, such as robotics and CNC machines. Their compact design and torsional flexibility ensure precise motion control and efficient power transmission.
- Industrial Mixers and Agitators: Sleeve couplings are used in mixers and agitators to connect the motor shaft to the mixing impeller or agitator. The ability to handle misalignment and dampen vibrations helps improve the equipment’s performance and reliability.
- Machine Tools: In machine tools, such as lathes and milling machines, sleeve couplings are utilized for connecting the motor to the tool’s spindle. The backlash-free characteristics of some sleeve couplings contribute to the precision and accuracy of machining operations.
- Automotive Industry: In the automotive industry, sleeve couplings are used in various components, such as windshield wipers, power windows, and power seats. Their compact size and ease of installation make them suitable for these automotive applications.
- Printing Equipment: Sleeve couplings are commonly used in printing presses to connect the motor to various rollers and cylinders. The simple design and reliable performance of sleeve couplings contribute to the efficiency of printing processes.
The benefits of sleeve couplings in these real-world examples include:
- Easy Installation: Sleeve couplings are easy to install, reducing downtime during equipment assembly or maintenance.
- Misalignment Compensation: Sleeve couplings can accommodate minor misalignments, reducing the risk of shaft damage and increasing the equipment’s lifespan.
- Vibration Damping: Sleeve couplings dampen vibrations and shocks, minimizing stress on connected components and extending their service life.
- Cost-effectiveness: Sleeve couplings offer a cost-effective solution for many power transmission applications, making them a popular choice in various industries.
- Low Maintenance: Sleeve couplings require minimal maintenance, leading to reduced operating costs and increased productivity.
- Torsional Flexibility: The torsional flexibility of sleeve couplings allows for smooth power transmission, reducing the risk of equipment damage due to sudden torque spikes.
These real-world examples demonstrate how sleeve couplings contribute to the efficiency, reliability, and performance of diverse mechanical systems in numerous industrial settings.
How do you Select the Appropriate Sleeve Coupling for Specific Shaft Connections?
Choosing the right sleeve coupling for specific shaft connections involves considering several critical factors to ensure optimal performance and reliability. Here’s a step-by-step guide to help you select the appropriate sleeve coupling:
- Shaft Diameter and Size:
Start by determining the diameters and sizes of the shafts that need to be connected. Measure the outer diameter of each shaft accurately, as this will determine the inner diameter of the sleeve coupling required.
- Shaft Misalignment:
Assess the level of misalignment between the shafts. If there is minimal misalignment, a standard sleeve coupling may be sufficient. For applications with angular misalignment, consider using a spacer sleeve coupling or a flanged sleeve coupling with improved alignment capabilities.
- Torque Requirements:
Determine the amount of torque that the coupling needs to transmit between the shafts. Ensure that the selected sleeve coupling can handle the torque requirements without exceeding its rated limits.
- Operating Speed:
Consider the speed at which the connected machinery operates. For high-speed applications, flanged sleeve couplings with enhanced radial stiffness are preferable to minimize vibration and ensure smooth operation.
- Environmental Conditions:
Evaluate the operating environment to identify potential challenges such as temperature extremes, exposure to chemicals, or the presence of dust or debris. Choose a sleeve coupling material that can withstand the specific environmental conditions and resist corrosion or wear.
- Installation Space and Accessibility:
Assess the installation space and accessibility around the shafts. If the installation space is limited or the shafts cannot be easily disconnected, consider using split sleeve couplings for easier maintenance and installation.
- Cost and Budget:
Take into account the budget and cost constraints for your project. While standard sleeve couplings are generally the most cost-effective option, investing in a higher-quality coupling may be beneficial for critical applications with specific requirements.
By carefully evaluating these factors, you can determine the appropriate sleeve coupling type and size that matches your specific shaft connections. It is crucial to consult with coupling manufacturers or suppliers to get expert advice and ensure that the selected coupling meets the performance requirements of your application. Proper coupling selection will lead to efficient power transmission, reduced maintenance, and prolonged equipment lifespan in your mechanical system.
editor by CX 2024-04-11