System: PVC valves System
Scope: This specification covers PVC valves for pressure applications. This system is Intended for pressure applications where the operating temperature will not exceed 140°F, and work pressure is 1.0 MPa (PN10)
Specification: PVC valves shall be manufactured from virgid
PVC(polyvinyl chloride) vinyl compounds.
PVC valves shall conform to ISO 9393-1:2004. PVC valves shall be manufactured as a system and be the product of 1 manufacturer.
Referenced Standards: ISO 9393-1:2004.
|UCC01 COMPRESSION COUPLING|
|1″ ( 32 )||70||449*325*318||0.046||15.25||14.25|
|1-1/4″ ( 40 )||70||498*360*325||0.058||17.63||16.63|
|1-1/2″ ( 50 )||48||501*340*345||0.059||17.76||16.76|
|2″ ( 63)||20||485*392*210||0.040||11.02||10.02|
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.
Real-World Examples of Plumbing Applications for Compression Couplings
Compression couplings are widely utilized in various plumbing applications due to their ease of use and reliable performance. Here are some real-world examples where compression couplings are frequently used:
- Residential Plumbing: Compression couplings are commonly used in residential plumbing systems to join pipes for water supply lines, drainage, and venting. They are often employed in kitchen sinks, bathroom fixtures, and outdoor faucets.
- Commercial Buildings: In commercial buildings such as offices, hotels, and shopping centers, compression couplings are used for water distribution and drainage systems. They provide quick and secure connections, reducing installation time.
- Industrial Facilities: Industries utilize compression couplings for various applications, including connecting pipes for process fluids, chemicals, and wastewater. They are suitable for both temporary and permanent installations.
- Irrigation Systems: Compression couplings are essential in agricultural and landscape irrigation systems. They allow for efficient connections between different types of pipes, ensuring proper water distribution.
- Emergency Repairs: Compression couplings are valuable for emergency repairs where immediate fixes are needed. They provide a temporary solution until a more permanent repair can be performed.
Overall, compression couplings play a crucial role in maintaining the integrity of plumbing systems across residential, commercial, and industrial settings.
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.
Types of Compression Couplings for Specific Pipe Materials
Compression couplings come in various designs tailored to specific pipe materials. Here are some common types:
- Copper Compression Couplings: These couplings are designed for joining copper pipes. They typically consist of a brass body and a compression ring that creates a tight seal when compressed.
- PEX Compression Couplings: Used for connecting PEX (cross-linked polyethylene) pipes, these couplings often feature a brass body with an insert for securing the PEX pipe. They ensure a secure and leak-free connection.
- PVC Compression Couplings: Designed for connecting PVC pipes, these couplings feature a PVC body and compression nuts that create a tight seal. They are commonly used in irrigation and plumbing systems.
- Steel Compression Couplings: These couplings are suitable for connecting steel pipes. They often feature a steel body with compression rings for a secure connection.
- Multi-Material Compression Couplings: Some compression couplings are designed to connect pipes made from different materials, such as copper to PEX or copper to PVC. These couplings provide versatility and convenience in mixed-material plumbing systems.
The specific type of compression coupling to use depends on the material of the pipes being connected. Choosing the right type ensures a secure and reliable connection while preventing leaks and maintaining the integrity of the plumbing system.
editor by CX 2023-11-16