What Is the Viega PureFlow Press System?
The Viega PureFlow Press System is a cutting-edge plumbing solution that simplifies and enhances PEX (cross-linked polyethylene) piping installations. As a leader in plumbing innovation, Viega has developed the PureFlow Press System to offer a faster, more reliable, and more durable alternative to traditional connection methods such as soldering, crimping, or gluing. With its advanced press technology, this system ensures secure and leak-free joints, making it a preferred choice for residential and commercial water distribution applications.
Key Features of the Viega PureFlow Press System
1- Press Technology for Secure Connections
The Viega PureFlow Press System utilizes a press tool that mechanically seals the connection between PEX tubing and fittings. This eliminates the guesswork associated with traditional methods, ensuring a consistent and watertight seal.
2- Smart Connect® Technology
One of the standout features of the Viega PureFlow Press System is its Smart Connect® technology. This innovation allows installers to easily identify unpressed fittings during installation, reducing the risk of unnoticed leaks and enhancing overall system reliability.
3- Durable and Corrosion-Resistant Materials
The system is designed with high-quality polymer and bronze fittings that resist corrosion and degradation. These materials contribute to the system's longevity and suitability for potable water applications.
4- Ease of Installation and Efficiency
Unlike traditional soldering or crimping methods, which require extensive preparation and time, the press system streamlines the installation process. A simple press of the tool creates a permanent, secure connection, significantly reducing labor time and costs.
5- Compatible with PEX Tubing
The Viega PureFlow Press System is designed to work seamlessly with Viega's PEX tubing, offering flexibility and resilience in plumbing installations. PEX tubing is known for its resistance to scaling and freezing, making it an excellent choice for both hot and cold water applications.
Accessories for the Viega PureFlow Press System
To support different plumbing needs and installations, the Viega PureFlow Press System offers a range of accessories in various sizes to accommodate different project requirements. These accessories enhance system versatility and ease of installation.
1- Press Fittings
- Available in sizes ranging from ⅜-inch to 2 inches
- Made from high-quality polymer and bronze materials
- Designed for a secure, leak-free connection using press technology
2- Manifolds
- Offered in multiple sizes and port configurations
- Help in distributing water efficiently to different fixtures
- Available in copper and polymer materials for long-lasting performance
3- Elbows and Tees
- Sizes vary from ½-inch to 2-inch
- Allow for smooth directional changes in piping layouts
- Designed for easy press connections to enhance installation speed
4- Valves and Adapters
- Includes shut-off valves, transition adapters, and pressure regulators
- Available in sizes that fit PEX-to-copper, PEX-to-CPVC, and PEX-to-threaded connections
- Ensure smooth system operation and compatibility with various plumbing setups
5- Tubing Support Accessories
- Includes PEX tubing bend supports, pipe clamps, and brackets
- Helps maintain secure and well-organized pipe routing
- Reduces stress on pipes and prevents unwanted movement or sagging
Advantages of the Viega PureFlow Press System
1- Increased Installation Speed
By eliminating the need for torches, glue, or crimping tools, installers can complete jobs in a fraction of the time. The press tool ensures a consistent connection with a single action, improving workflow efficiency.
2- Improved Reliability and Safety
The risk of leaks and installation errors is significantly reduced with Smart Connect® Technology, which highlights any unpressed fittings before the system is operational. Additionally, eliminating open flames (as in soldering) enhances job site safety.
3- Versatility for Various Applications
The system is widely used in residential, commercial, and industrial applications. Whether for potable water distribution, hydronic heating, or multi-family housing projects, Viega PureFlow provides a reliable solution.
4- Long-Term Durability
The use of high-quality materials such as polymer and bronze fittings ensures longevity and corrosion resistance, reducing maintenance needs and increasing overall system lifespan.
5- Leak Prevention
By avoiding the risks associated with soldering or glue-based connections, the Viega PureFlow Press System significantly minimizes the chances of leaks. Its precision-engineered fittings and press technology provide a highly secure connection.
Recommended Press Tool Supplier: IWISS
High-quality press tools are essential to achieve the best results when using the Viega PureFlow Press System. One of the best manufacturers in the industry is IWISS. IWISS provides reliable, precision-engineered press tools that ensure secure connections and long-lasting performance. IWISS launches the IWS-S straight PureFlow pressing tool and the SL angle compact PureFlow pressing tool. The SL series is suitable for use in confined spaces.
1- SL angle compact PureFlow pressing tool
2- Comparison of straight pressing tool and angle pressing tool
3- Why Choose IWISS for Viega PureFlow Press Tools?
- Higher Precision and Durability
IWISS press tools are made from durable materials, ensuring accurate and consistent pressing of fittings, which is crucial for leak-free connections.
- Compatibility with Viega PureFlow
IWISS tools are designed to be compatible with a range of PEX press systems, including Viega PureFlow, making them a versatile choice for installers.
- Cost-Effective and Reliable
Compared to other high-end press tools, IWISS offers an excellent balance between affordability and quality, making them an ideal choice for both professionals and DIY installers.
- Ergonomic and Easy to Use
IWISS tools are designed with user comfort in mind, featuring ergonomic handles and a lightweight build, allowing for easier installation with reduced hand fatigue.
Applications of the Viega PureFlow Press System
1- Residential Plumbing
Homeowners and contractors prefer Viega PureFlow for its reliability and ease of installation in single-family and multi-family dwellings. The system ensures clean water distribution with reduced chances of leaks and failures.
2- Commercial Plumbing
Office buildings, schools, hospitals, and other commercial spaces benefit from the system's efficiency and durability. The fast installation process helps minimize downtime and labor costs.
3- Hydronic Heating Systems
Viega PureFlow is commonly used in radiant floor heating and other hydronic applications, thanks to its compatibility with PEX tubing. The system provides efficient heat distribution while maintaining energy efficiency.
4- Retrofit and Remodel Projects
For contractors working on renovations or upgrades, the Viega PureFlow Press System offers a seamless solution that integrates well with existing plumbing systems while providing a modern, leak-resistant upgrade.
Installation Process
1- Cut the PEX Tubing
Use a clean, precise tubing cutter to ensure a smooth cut.
2- Insert the Tubing into the Fitting
Ensure the tubing is fully inserted into the Viega press fitting.
3- Press the Connection
Use an IWISS press tool to create a secure, permanent seal.
4- Verify the Connection
Utilize the Smart Connect® Technology to confirm that all fittings have been properly pressed before turning on the water supply.
Industry Compliance and Certifications
The Viega PureFlow Press System meets and exceeds industry standards, ensuring safety and reliability. It is compliant with codes and regulations, including:
- ASTM F877 & F2159 (PEX Systems & Fittings)
- NSF 61 & NSF 372 (Drinking Water Safety & Lead-Free Compliance)
- CSA B137.5 (Canadian Standards for PEX Systems)
Conclusion
The Viega PureFlow Press System is revolutionizing modern plumbing with its innovative press technology, ease of installation, and long-term reliability. By utilizing the right accessories and press tools, such as those from IWISS, installers can ensure efficient, secure, and high-quality plumbing connections.
