Product Description
20mm 25mm PVC Electrical Conduit Fitting Plain Reducer CHINAMFG Coupling
We are professional research and development, manufacturing and sale of Solar conduit & fittings,
halogen free conduit & fittings, AS/NZS 2053 and British standard PVC conduit & fittings.
If you are looking for these items, contact us for more information.
≡ PRODUCT DESCRIPTION
KEY FEATURES:
| 1)Size: | 20mm 25mm |
| 2)Material: | PVC |
| 3)Color: | Grey |
| 4)Standard: | Australian standard |
| 5)Usage: | Electrical installation |
| 6)Feature: | Flame Resistant,Corrosion Resistant,High Insulation |
| 7)Packing: | film plastic or pepar carton |
| 8)OEM: | customized size and thickness available |
| 9)Sample: | standard size, sample is free. |
≡ PRODUCT DISPALY
Other Conduit Fittings
≡ SHIPPING
DELIVERY TIME:
15-30 days after payment,detail delivery date should be decided according to
production season and order quantity.
≡COMPANY INFORMATION
We are 1 of the most professional plastic conduit manufacturers in China, specializing in
the development and production of innovative pvc conduits and fittings for cable
management and protection.
Focus on the plastic conduit field, around the customer’s demand for products,
technology and services, to provide comprehensive support to customers in different areas.
Our goal is to continuously innovate, keep products and technology leading,
provide the greatest safety and experience for all users, including installers,
and strive to continuously create greater value for customers and the whole society
with more environmentally friendly, higher performance and more reliable pipeline
products and services, and push the pipeline field forward.
Our main products, as follow:
1) Low smoke and halogen free conduit& fittings
2) Solar conduit & fittings
3) AS/NZS 2053 conduit &fittings
4) BS conduit &fittings
5) OEM and ODM availble
≡OUR EXHIBITION
1) Canton Fair
2) The Big 5 in Dubai
≡FAQ
1.What is your MOQ ?
Depend on your order (different kinds of items have different MOQ )
2. What is your delivery time ?
Normally, the time of delivery duration is around 15 days
3. What is the shipping port ?
We ship the goods via HangZhou port
4. What is your payment term ?
We accept 30%T/T in advance, 70% in the period of shipment or 100%L/C
5. How should I contact you ?
You can contact us with Trade Manager or send us an email
6. How about the samples ?
Our samples are free . we could send you the sample, most samples are free to send to most place.
Δ Our team
1.Any inquiries will be replied within 24 hours
2. Professional manufacture.
3. OEM is available
4. High quality; standard designs; reasonable and competitive price.
5. Fast delivery: Free sample will be prepared in 2-3 days
6. Shipping : we have our own logistics team
≡CONTACT US!!!
ANNIE ZHANG
ZheJiang CHINAMFG INDUSTRY CO.,LTD (FACTORY A)
Address: A.B.C Zone ,ChenTan NiNiu Industry JiaoLi Village ZhongTang Town HangZhou City,China.
CTUBE (HangZhou) PIPE INDUSTRY TECHNOLOGY.,LTD (FACTORY B)
Addess: No.12,Huanyuan East Load,HangZhou Industry Transfer Industrial Park,HangZhou City,HangZhou city,China .
If you would like to know more information about our products, please feel free to contact us in any time, and welcome to our factory! Thanks!
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Specific Safety Considerations for Using Reducer Couplings in High-Pressure Systems
When using reducer couplings in high-pressure systems, there are several important safety considerations to keep in mind to ensure the integrity and safety of the overall system. Here are some key points to consider:
- Material Strength: Ensure that the reducer coupling is made from a material that can withstand the high pressure of the system. High-pressure applications often require couplings made from robust materials such as stainless steel, brass, or high-grade carbon steel.
- Pressure Rating: Always check and verify the pressure rating of the reducer coupling. The pressure rating should be suitable for the maximum pressure that the system will experience. Exceeding the pressure rating of the coupling can lead to catastrophic failure.
- Proper Sizing: Select a reducer coupling with the appropriate size to transition between pipes of different diameters while maintaining the required flow rate and pressure. Using an incorrectly sized reducer coupling can cause flow restrictions and pressure drops.
- Sealing Integrity: Ensure that the reducer coupling has proper sealing mechanisms to prevent leaks under high pressure. O-ring seals or gaskets are commonly used to provide a reliable seal in high-pressure systems.
- Fastening and Torque: If the reducer coupling has fasteners, such as bolts and nuts, make sure to use the correct tightening torque. Under-tightening can result in leaks, while over-tightening may damage the coupling or compromise its integrity.
- Pressure Testing: Perform a pressure test on the entire system after installing the reducer coupling to identify any potential leaks or weak points. This step is crucial in high-pressure applications to ensure the system’s safety and reliability.
- Regular Inspection and Maintenance: High-pressure systems require regular inspection and maintenance to identify any signs of wear, corrosion, or fatigue in the reducer coupling. Addressing issues promptly can prevent accidents and system failures.
- Compliance with Standards: Ensure that the reducer coupling complies with relevant industry standards and regulations for high-pressure applications. Using couplings that meet specific safety standards can provide added assurance of their reliability.
- Operator Training: Properly train all personnel who handle high-pressure systems, including installation, maintenance, and operation procedures. Knowledgeable and skilled operators can contribute to the safe and efficient operation of the system.
- Emergency Procedures: Establish clear emergency procedures and protocols in case of any unforeseen incidents or leaks in the high-pressure system. Preparedness is crucial to mitigate potential risks.
By taking these safety considerations into account and following industry best practices, the use of reducer couplings in high-pressure systems can be safe and reliable. It is essential to consult with experienced professionals and engineers when designing, installing, and operating high-pressure piping systems to ensure their proper functioning and safety.
Calculating the Required Size and Specifications for a Reducer Coupling
Choosing the right size and specifications for a reducer coupling involves considering the diameters of the pipes being connected and the specific requirements of the application. Here’s a step-by-step guide on how to calculate the required size and specifications for a reducer coupling:
- Measure Pipe Diameters: Measure the outside diameter (OD) of both the larger and smaller pipes that need to be connected. Make sure to measure accurately to get precise dimensions.
- Determine Pipe Material: Identify the material of both pipes, as the reducer coupling should be compatible with the materials of the pipes it connects.
- Check Standards and Codes: Consult relevant plumbing codes and standards to ensure compliance with regulations and guidelines for pipe fittings.
- Calculate the Required Size: Subtract the outside diameter of the smaller pipe from the outside diameter of the larger pipe. The result will give you the nominal size of the reducer coupling needed.
- Select the Material: Choose a reducer coupling material that is suitable for the specific application and is compatible with the materials of the pipes being connected.
- Consider Pressure and Temperature: Determine the operating pressure and temperature of the system, and select a reducer coupling that can handle these conditions without failure.
- Check End Types: Verify the end types of the reducer coupling to ensure they match the joining methods of the pipes. Common end types include threaded, solvent weld, or push-fit connections.
- Account for Flow Rate: If the application involves fluid flow, consider the flow rate to ensure the reducer coupling can handle the required volume without causing excessive pressure drop.
- Confirm Length and Dimensions: Check the overall length and dimensions of the reducer coupling to ensure it fits properly in the available space and does not cause any obstructions.
- Verify Ratings and Certifications: If the application requires specific certifications or ratings (e.g., pressure ratings, NSF certification for drinking water applications), ensure that the chosen reducer coupling meets these requirements.
By following these steps and considering all relevant factors, you can accurately calculate the required size and specifications for a reducer coupling that will provide a secure and reliable connection between pipes of different diameters.
Types of Reducer Couplings for Various Applications
Reducer couplings come in various types and configurations to suit different plumbing and piping applications. Some of the common types of reducer couplings include:
- Threaded Reducer Coupling: This type of reducer coupling has external male threads on one end and internal female threads on the other end. It is used for connecting pipes with threaded ends of different sizes.
- Socket Reducer Coupling: A socket reducer coupling, also known as a solvent-weld reducer coupling, is designed for use with plastic pipes, such as PVC or CPVC. It is used to join pipes with different diameters using solvent cement.
- Compression Reducer Coupling: Compression reducer couplings are used for connecting pipes with compression fittings. They provide a leak-proof connection and are commonly used in water supply systems.
- Flanged Reducer Coupling: Flanged reducer couplings have flanges on both ends, and they are used for connecting pipes with flanged ends of different sizes. They are often used in large-scale industrial applications.
- Push-Fit Reducer Coupling: This type of reducer coupling is designed for quick and easy installation without the need for any special tools. It is commonly used in plumbing systems that utilize push-fit fittings.
- Expansion Reducer Coupling: Expansion reducer couplings are used in systems that experience thermal expansion and contraction. They allow for the dimensional changes without causing stress on the pipes.
The choice of the right type of reducer coupling depends on the specific application, the materials of the pipes being connected, and the joining method used in the plumbing or piping system. It is essential to select a reducer coupling that provides a secure and reliable connection while ensuring smooth flow transition between pipes of different diameters.
editor by CX 2024-03-12
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