Specification

PPR Plastic Union is a detachable fitting used in PPR piping systems to connect pipes securely while allowing easy disassembly for maintenance.

Key Selling Points:

• Tailored Solutions: Custom sizes, pressures, and colors cater to diverse client needs.

• Cost-Effective Maintenance: Easy disassembly reduces downtime in repairs.

• Eco-Friendly: PPR material is recyclable, aligning with sustainable building practices.

Features:

1. Customizable Sizing: Available in standard dimensions from DN20 to DN90 (3/4" to 3½"), with support for customized sizes to meet specific project requirements.

2. Pressure Adaptability: Designed for PN10, PN16, and PN20 pressure ratings, ensuring compatibility with low to high-pressure piping systems.

3. Durable Material: Made of high-quality polypropylene random copolymer (PPR), offering excellent chemical resistance, thermal stability (up to 95°C), and a lifespan of over 50 years.

4. Color Flexibility: Available in standard white, green, and gray, with optional custom colors for aesthetic or system identification purposes.

5. Universal Compatibility: Combines both metric (DN) and imperial (inch) labeling to suit global markets (e.g., Europe, North America, Asia).

Functions:

• Provides a leak-free connection for PPR piping systems.

• Enables quick assembly/disassembly for maintenance or system modifications.

• Resists corrosion, scaling, and UV degradation for long-term reliability.

• Maintains structural integrity under high-temperature and high-pressure conditions.

Installation & Usage:

1. Preparation: Cut the PPR pipe cleanly and deburr the edges.

2. Heating: Use a PPR welding machine to heat both the pipe end and the union socket simultaneously.

3. Connection: Insert the heated pipe into the union while aligned, hold firmly until cooled, ensuring a seamless bond.

4. Application: Suitable for both hot and cold water systems, HVAC, industrial fluid transport, and agricultural irrigation.