VERYGREEN can offer high-quality Clear PVC Couplers to meet your different needs.
Clear PVC coupler is a common kind of clear pipe fittings, which is easy to disassemble which are generally used to connect pipes with small diameters. A clear PVC coupler is used to extend the length of the clear rigid tube so that the transparent PVC pipe can continue forward, that is, when the length of the pipe that needs to be laid exceeds the length of a single pipe, it is used to connect two pipe fittings.
The use of glue bonding, convenient and fast construction in clear PVC coupler.
The bonding area of the clear PVC coupler is also transparent and visible, avoiding blind spots on vision.
The bonding pressure of a clear PVC coupler is enough, which does not affect the normal use and will not lead to the pressure drop of the whole pipeline system.
Both their role is to connect PVC pipes. However, the clear PVC coupler is used outside the tube and the clear PVC union is used inside the tube. The shapes of a clear PVC coupler and a clear PVC union are also different. Clear PVC union can be separated easily and joined in building contemporary structures.
Versatile: Clear PVC couplers are designed to connect two sections of PVC pipe, providing flexibility in extending pipe length for various applications.
Transparent: Like the clear PVC tee and clear PVC elbow, its transparency allows for easy monitoring of fluid flow, facilitating quick detection of blockages or leaks.
Resilient: These clear PVC couplers are resistant to corrosion and chemical damage, making them suitable for use in harsh environments.
Lightweight: Despite being lightweight, clear PVC couplers are robust and durable, ensuring easy installation and a long lifespan.
Non-conductive: They are safe for use in applications where electrical conductivity could pose a risk.
Maintainable: As a professional clear PVC pipe supplier, VERYGREEN manufactures Clear PVC couplers that are easy to clean and maintain, contributing to their longevity and efficiency.
Eco-friendly: These clear pipe fittings are recyclable, making them an environmentally friendly choice in pipe fitting solutions.
ASTM
| SIZE | d/mm | d1/mm | d2/mm | I/mm | H/mm |
| 1/2" | 16.0 | 21.54 | 21.23 | 24.0 | 52.0 |
| 3/4" | 22.0 | 26.87 | 26.57 | 27.0 | 58.0 |
| 1" | 30.0 | 33.65 | 33.27 | 30.0 | 64.0 |
| 1 1/4" | 38.0 | 42.42 | 42.04 | 34.0 | 72.0 |
| 1 1/2" | 44.0 | 48.56 | 48.11 | 37.0 | 78.0 |
| 2" | 54.0 | 60.63 | 60.17 | 41.0 | 86.0 |
| 2 1/2" | 67.0 | 73.38 | 72.85 | 46.5 | 98.0 |
| 3" | 82.0 | 89.31 | 88.70 | 50.0 | 107.0 |
| 4" | 106.0 | 114.76 | 114.10 | 60.0 | 127.0 |
| 5" | 133.0 | 141.81 | 141.00 | 77.0 | 162.0 |
| 6" | 158.0 | 168.83 | 168.00 | 79.0 | 168.0 |
DIN
| SIZE | d/mm | d1/mm | d2/mm | I/mm | H/mm |
| DN15 | 16 | 20.30 | 20.10 | 16.0 | 36.0 |
| DN20 | 21 | 25.30 | 25.10 | 20.0 | 44.0 |
| DN25 | 28 | 32.30 | 32.10 | 24.0 | 52.0 |
| DN32 | 36 | 40.30 | 40.10 | 28.0 | 60.0 |
| DN40 | 46 | 50.30 | 50.10 | 32.0 | 68.0 |
| DN50 | 57 | 63.30 | 63.10 | 38.0 | 80.0 |
| DN65 | 70 | 75.30 | 75.10 | 44.0 | 92.0 |
| DN80 | 86.1 | 90.30 | 90.10 | 51.0 | 107.0 |
| DN100 | 106.1 | 110.40 | 110.10 | 61.0 | 128.0 |
| DN125 | 133 | 140.50 | 140.20 | 77.0 | 162.0 |
| DN150 | 154 | 160.50 | 160.20 | 86.0 | 180.0 |
Straight Coupling: The most common type of PVC coupling, straight couplings are used to connect two pieces of transparent PVC pipe of the same diameter. They are ideal for extending the length of a pipe or repairing a broken section.
Reducing Coupling: Reducing couplings are used to connect two pipes of different diameters. One end of the coupling is larger than the other, allowing it to fit over a larger pipe while the smaller end fits over a smaller pipe.
Slip Coupling: Slip couplings are designed to slide over both ends of the pipe. They are typically used for repairs, as they can be slipped onto a pipe section without having to disassemble the entire system.
Compression Coupling: Compression couplings use a rubber gasket and a locking mechanism to connect two pipes. They are ideal for situations where a tight seal is required, such as in high-pressure applications.
Flexible Coupling: Flexible couplings are made from flexible PVC and can bend to accommodate different angles. They are often used in situations where pipes need to be connected at an angle.
Union Coupling: Union couplings are designed to be easily disconnected and reconnected. They consist of three parts: two coupling ends and a central nut. This design allows for easy disassembly without having to cut the pipe.
Repair Coupling: Repair couplings are similar to slip couplings but have no stop in the middle. They are used to repair a leak in a pipe by covering the damaged area.
Saddle Coupling: Saddle couplings are used to create a branch from a main pipe. They are shaped like a saddle and are attached to the side of the pipe, creating a T-shaped branch
PVC repair couplings and regular couplings are both essential components in plumbing and industrial applications, but they serve different purposes and have unique features.
PVC Repair Couplings: These are specifically designed to fix leaks or damages in a PVC pipe. Unlike regular couplings, repair couplings do not have a stop in the middle, allowing them to slide over the pipe and cover the damaged area completely. They are typically used in emergency situations where a quick fix is needed. The advantage of using a repair coupling is that it eliminates the need to replace the entire pipe section, saving time and reducing costs. They are also easy to install, requiring no special tools or skills. However, they may not provide a permanent solution and may need to be replaced over time.
Regular Couplings: Regular PVC couplings, also known as straight couplings, are used to connect two pieces of PVC clear plastic tube of the same diameter. They are ideal for extending the length of a pipe or for joining two pipe sections during the initial installation. Regular couplings have a stop in the middle to ensure equal distribution of the pipe on either side. They provide a strong, leak-proof connection and are designed for long-term use. However, they require more time and effort to install compared to repair couplings, as the pipe system may need to be disassembled.
In conclusion, while both types of couplings are essential for maintaining a PVC pipe system, the choice between a repair coupling and a regular coupling depends on the specific needs of the situation.
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