Material & Color Coding:

• PPR (Polypropylene Random Copolymer): Lightweight, hygienic, impact-resistant, and corrosion-free for potable water systems.

• Color Coding:

  • Black: UV-protected for outdoor installations.

  • Green: Designed for indoor potable water systems.

Standards Compliance:

• ISO 15874: Polypropylene piping systems for hot and cold water installations, ensuring mechanical strength, pressure rating, and thermal performance.

Design & Function:

• Provides precise flow regulation and shut-off in concealed installations.

• Installed behind walls or panels for a clean and elegant appearance.

• Front-access operation for easy control without removing wall or panel coverings.

• Compatible with PPR fusion welding (socket or electrofusion) for secure, leak-free connections.

Performance Characteristics:

• Pressure Ratings: As per ISO 15874 PN ratings.

• Temperature Range: Continuous operation up to 70 °C; short-term peaks up to 90 °C.

• Sealing: Reliable, leak-free joints via socket fusion or electrofusion welding.

• Service Life: Over 50 years under standard operating conditions.

Applications:

• Concealed hot and cold water distribution systems.

• Bathrooms, kitchens, and utility areas requiring flush-mounted valves.

• Indoor potable water systems (green) and outdoor installations exposed to UV (black).

• Modern concealed piping networks demanding durability and aesthetic integration.

Installation:

• Fusion welded (socket or electrofusion) per ISO 15874 recommendations.

• Designed for straightforward installation behind walls or panels, with accessible front operation.

Key Benefits:

• Corrosion-resistant, durable, and hygienic.

• Precise flow control under high-pressure and temperature conditions.

• Color-coded for indoor and outdoor applications for easy identification.

• Aesthetic concealed installation with long-term reliability.