Halock Piping System
The Halock™ Piping System is a dependable and durable solution designed to stand the test of time. With its maintenance-free nature, easy installation, solid construction, and high level of safety, it offers a reliable choice for various applications. The system has been certified since 1996 to the rigorous standards of Shell International and the Institute of Petroleum. Additionally, it holds certifications to the latest EN14125:2004 and EN14125:2013 standards, including the incorporation of new BioDiesel and Ethanol hydrocarbons. These certifications underline the system’s quality and suitability for diverse needs.
Halock EN14125 single and double wall unique multilayer PBT liner is suitable for all types of fuel, including biodiesel, ethanol and methanol, as well as urea, and a long list of chemicals.It consists of different sizes of pipes for product lines for pressure, vent, vapour recovery and remote fill applications for the petrol stations.
| HALOCK Application.following the EN14125 | Operating (bar) Pressures | Vacuum Lower & Higher Test Pressure (bar) | Operating Temperature | Permeability max |
| Primary pipe pressure | 3.5 | +5.0 ±0.1 / +30.0 ±1.0 | -20°C ; +50°C | 0 g⋅m-2⋅d-1 |
| Primary pipe suction | -0.6 | -0.9 ± 0.05 +5.0 ± 0.1 +30.0 ± 1.0 | -20°C ; +50°C | 0 g⋅m-2⋅d-1 |
| Vent. Vapor Recovery lines | 1 | -0.9 ± 0.05 +5.0 ± 0.1 +30.0 ± 1.0 | -20°C ; +50°C | 2. 0 g⋅m-2⋅d-1 |
| Filling lines | 1 | +5.0 ± 0.1 / +30.0 ± 1.0 | -20°C ; +50°C | 2. 0 g⋅m-2⋅d-1 |
| Secondary containment | -0.5 to +4.5 | -0.6 ± 0.05 +5.0 ± 0.1 / +10 ± 0.2 | -20°C ; +50°C | 24.0 g⋅m-2⋅d-1 |