This document provides specifications, dimensions, material properties, pressure ratings, testing details, approvals, joining technology, labeling…
The GF Piping Systems Double-See™ Vinyl Double Containment Piping System is designed for a wide range of applications including water and wastewater treatment, chemical delivery, dosing and processing, microelectronics, life sciences, metal working/finishing, waste collection, and many others. The system features PVC Schedule 80, CPVC Schedule 80, and PVC Schedule 40 materials with specific gravity, linear expansion coefficients, tensile strength, modulus of elasticity, heat distortion temperatures, and flammability ratings (UL94 V-O) detailed in the specification section.
| Material Cell classification (PVC 80) | 12454 |
|---|---|
| Specific Gravity (g/cc3 @ 73°F) PVC 80 | 1.40 |
| Tensile Strength @ yield (psi @ 73°F) PVC 80 | 7,200 |
| Flammability Rating (UL94) | V-O |
| Pressure Rating Secondary (PVC 80) | up to 50 psi |
| Temperature Rating PVC 80 | 32°F–140°F (0°C–60°C) |
| Temperature Rating CPVC 80 | 32°F–200°F (0°C–93°C) |
| Material Approvals | NSF/ANSI 14 & 61, ASTM D1784, ASTM D1785, ASTM D2467, ASTM F441, ASTM F439 |
The system is suitable for water and wastewater treatment, chemical delivery, dosing and processing, microelectronics, life sciences, metal working/finishing, waste collection, and many others.
The primary pipe varies by size, while the secondary pipe is rated up to 50 psi.
The system utilizes solvent cement and packing for installation.