R PVC AND UPVC Ball Valve

Product Description

Technical Description of R PVC and UPVC Ball Valves

1. Material Composition

- R PVC (Rigid Polyvinyl Chloride)

  - Properties Rigid and durable, resistant to impact and many chemicals.

  - Applications Often used in plumbing, irrigation, and industrial applications.

- UPVC (Unplasticized Polyvinyl Chloride)

  - Properties A type of PVC that does not contain plasticizers, making it stiffer and more dimensionally stable.

  - Applications Commonly used in high-pressure systems, water distribution, and wastewater treatment.

2. Design Features

- Body Construction

  - Type Typically a full port design for maximum flow with minimal pressure loss.

  - Connections Available in various connection types, including threaded (NPT/BSP), socket weld, and flanged options.

- Ball and Seat

  - Ball Material Made from the same PVC or UPVC material, ensuring compatibility and longevity.

  - Seat Material Often features EPDM or PTFE seals for excellent sealing capabilities and resistance to wear.

3. Specifications

- Size Range

  - Commonly available in sizes ranging from 1/2 inch to 6 inches, with larger sizes available upon request.

- Pressure Rating

  - Typically rated for working pressures up to 150 psi at room temperature; ratings may vary with temperature and specific material grades.

- Temperature Range

  - Generally suitable for temperatures from -20F to 140F (-29C to 60C); UPVC can handle slightly higher temperatures depending on the formulation.

4. Applications

- R PVC Ball Valves

  - Used in various plumbing systems, irrigation, and industrial fluid control applications.

- UPVC Ball Valves

  - Ideal for high-pressure applications, such as water treatment, chemical processing, and HVAC systems.

5. Advantages

- Corrosion Resistance Both R PVC and UPVC offer excellent resistance to corrosion, making them suitable for various environments.

- Lightweight Easier to handle and install compared to metal valves.

- Cost-Effective Generally more affordable with lower maintenance requirements.

6. Installation

- Simple installation procedures with clear guidelines for threading, socket welding, or flanging.

- Requires appropriate sealing methods (like PTFE tape) for threaded connections to ensure leak-proof installations.

Always refer to the specific manufacturer™s guidelines for detailed specifications and installation instructions to ensure optimal performance and compatibility in your applications.