China supplier ISO1452 CHINAMFG PVC-U Pn10 Pressure Pipe Tube Fittings Compression Coupling Offer OEM

Product Description

1.Raw material:PVC
2 Size:20-250
3 Standard:PN10
5 Usage: Water Supply

3.Certification:ISO9001 and CE
4.Temperature:100 Centigrade
We can offer different kinds of the product.

We have other models.Such as elbow, tee, male adapter, reducing ring ect.

For more information, pls visit our website.If you have interest, pls feel free to contact us

1) Healthy, bacteriological neutral, conforming to drinking water standards
2) Resistant to high temperatures, good impact strength
3) Convenient and reliable installation, low construction expenses
4) Excellent heat-insulation property from minimum thermal conductivity
5) Lightweight, convenient to transport and handle, good for labor-saving
6) Smooth inner walls reduce pressure loss and increase flow speed
7) Sound insulation (reduced by 40% compared to galvanized steel pipes)
8)Temperature:100 Centigrade




Description Size×Thickness(mm) Weight (g/m ) PCS/CTN Packing size (m)
PN0.6MPa PVC-U PN10 PIPE            Φ20*1.6 153 30  0.02 0.02
Φ25*1.6 183 20  0.571 0.571
Φ32*1.6 238 15  0.032 0.032
Φ40*1.6 300 10  0.04 0.04
Φ50*1.8 440 0.05 0.05
Φ63*2.0 613 0.063 0.063
Φ75*2.2 875 0..075 0..075
Φ90*2.8 1188 0.09 0.09
Φ110*3.2 1750 0.11 0.11
Φ160*4.0 3125 0.16 0.16
Φ160*4.7 3625 0.16 0.16
Φ200*4.9 4850 0.2 0.2
Φ200*5.2 5100 0.2 0.2
Φ250*7.3 8800 0.25 0.25
PN1.0MPa PVC-U PN10 PIPE  Φ40*2.0 400 10  0.04 0.04
Φ50*2.4 588 0.05 0.05
Φ63*3.0 938 0.063 0.063
Φ75*3.6 1300 0.075 0.075
Φ90*4.3 1838 0.09 0.09
Φ110*4.2 2275 0.11 0.11
Φ110*4.8 2525 0.11 0.11
Φ160*6.2 4850 0.16 0.16
Φ160*7.0 5350 0.16 0.16
Φ200*7.7 7650 0.2 0.2
Φ200*4.9 4850 0.2 0.2
Φ250*10.9 13100 0.25 0.25
PN1.25MPa PVC-U PN10 PIPE   Φ32*2.0 305 14  0.032 0.032
Φ160*7.7 5850 0.16 0.16
PN1.6MPa PVC-U PN10 PIPE        Φ20*2.0 180 30  0.02 0.02
Φ25*2.0 233 20  0.571 0.571
Φ32*2.4 375 15  0.032 0.032
Φ40*3.0 600 10  0.04 0.04
Φ50*3.7 875 0.05 0.05
Φ63*4.7 1425 0.063 0.063
Φ75*5.6 1983 0.075 0.075
Φ90*6.7 2800 0.09 0.09
Φ110*7.2 3713 0.11 0.11

1.What is your MOQ?
Our MOQ is usually 5 CTNS.

2.What is your delievery time?
The time of delievery is around 30-45days.

3.What is the shipping port?
We ship the goods via HangZhou or ZheJiang port.

4.What is your payment terms?
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 by click Contact Supplier bottom.

6.What is the location of your company?
Our company is located in the HangZhou ZHangZhoug Province,China.
If you would like to have a visit, you are much welcome.

7.How about the samples?
We could send you the samples ,most samples are free to send to most places in China.If sent to other countries,transport fee shoule be paid by you.

8.Why choose us?
1 Genuine produces with excellent quality and competitive price.
2 Cooperating with the customers all over the world and knowing the markets very well.
3 CHINAMFG is a listed company.Everything can be rest assured working with us.
4 After- Services will be highly-satisfied.Any problems and feedbacks will be answered in a short of time.

Our Services:
1.Any inquiries will be replied within 24 hours
2.Professional manufacturer.
3.OEM is available.
4.High quality, standard designs,reasonable&competitive price,fast lead time.
5.Faster delivery:Sample will be prepared in 2-3days.
6.Shipping:We have strong cooperation with DHL,TNT,UPS,MSK,China Shipping,etc.
7.You can also choose your own shipping forwarder.

 ZHangZhoug, China


compression coupling

Materials Used in Manufacturing Compression Couplings

Compression couplings are typically constructed using materials that offer durability, corrosion resistance, and compatibility with plumbing systems. Common materials include:

  • Brass: Brass is a popular choice due to its corrosion resistance and excellent machinability. It provides a reliable and long-lasting connection, making it suitable for both residential and commercial plumbing applications.
  • Stainless Steel: Stainless steel offers superior corrosion resistance, making it ideal for use in harsh environments or applications involving corrosive fluids. It is often chosen for its strength and longevity.
  • Copper: Copper is valued for its excellent thermal conductivity and corrosion resistance. Compression couplings made from copper are commonly used for connecting copper pipes in plumbing systems.
  • Polymer Materials: Some compression couplings feature polymer components, such as nylon or polypropylene, which are lightweight and resistant to chemicals and corrosion. These materials are often used in applications where metal couplings may not be suitable.

The choice of material depends on factors such as the type of pipes being connected, the environmental conditions, and the specific requirements of the plumbing system.

compression coupling

Design Contributions to Leak-Proof Performance of Compression Couplings

The design of compression couplings plays a significant role in ensuring their leak-proof performance. Several design elements contribute to this:

1. Compression Seal: The core principle of compression couplings is the compression seal. These couplings feature a threaded nut that, when tightened, compresses the fitting onto the pipe or tubing. This creates a secure and tight connection that prevents leaks. The compression action of the nut forces the sealing material against the pipe, creating a watertight seal.

2. Sealing Materials: Compression couplings often include a sealing material, such as a rubber gasket or an O-ring. This material helps to create a reliable seal between the coupling and the pipe. The choice of sealing material is crucial, as it needs to be compatible with the fluid being transported and resistant to deterioration over time.

3. Threaded Design: The threading on the compression coupling and the corresponding pipe or tubing ensures a secure connection that resists forces that could cause the coupling to come loose. The threads maintain a consistent pressure on the sealing material, maintaining the integrity of the seal even under pressure or movement.

4. Precision Manufacturing: High-quality manufacturing processes ensure that the components of the compression coupling fit together precisely. This minimizes the risk of gaps or imperfections that could lead to leaks. Precision manufacturing also contributes to the durability and long-lasting performance of the coupling.

5. Visual Inspection: Many compression couplings have a visible indicator that shows when the coupling is properly tightened. This visual cue helps installers ensure that the coupling is tightened to the correct level, enhancing the reliability of the seal.

The combination of these design features results in compression couplings that provide a dependable and leak-proof connection for plumbing and piping systems.

compression coupling

Factors to Consider When Selecting a Compression Coupling

Choosing the right compression coupling for a specific application involves considering several factors to ensure a proper and reliable connection:

  • Pipe Material: Different compression couplings are designed to work with specific pipe materials, such as copper, PVC, PEX, or steel. Ensure the coupling material is compatible with the pipes you’re joining.
  • Pipe Size: Compression couplings come in various sizes to accommodate different pipe diameters. Choose a coupling size that matches the pipe size.
  • Application: Consider the type of application, whether it’s for plumbing, irrigation, or other systems. The coupling should be suitable for the intended use.
  • Pressure Rating: Check the pressure rating of the coupling to ensure it can handle the maximum pressure of the system it’s being used in.
  • Temperature Range: Consider the temperature range of the system. Some couplings are designed for use with hot water, while others are not suitable for high temperatures.
  • Compatibility: Ensure that the compression coupling is compatible with any existing pipes, fittings, or components in the system.
  • Installation: Evaluate the ease of installation. Some couplings require special tools, while others can be tightened using basic tools.
  • Seal Reliability: Look for couplings that provide a secure and leak-resistant seal. The design of the compression rings or inserts should ensure a watertight connection.
  • Corrosion Resistance: If the system will be exposed to moisture or corrosive substances, choose a coupling that is resistant to corrosion.
  • Brand and Quality: Opt for reputable brands known for producing high-quality couplings that adhere to industry standards.

By considering these factors, you can select a compression coupling that meets the requirements of your specific application and ensures a durable and effective pipe connection.

China supplier ISO1452 CHINAMFG PVC-U Pn10 Pressure Pipe Tube Fittings Compression Coupling Offer OEM  China supplier ISO1452 CHINAMFG PVC-U Pn10 Pressure Pipe Tube Fittings Compression Coupling Offer OEM
editor by CX 2023-12-06