PA12 plastic gas pipe provides solutions for traditional high-pressure steel projects and challenging PE applications.
GROEBNER is your trusted source for PA12 (VESTAMID® NRG) gas pipe, a high-pressure plastic pipe solution designed to meet the rigorous demands of natural gas distribution systems. PA12 stands out as the optimal, cost-effective choice for high-pressure applications (up to 250 psi), offering unparalleled versatility and operational advantages.
With its superior impact resistance, anti-corrosion properties, and resistance to chemicals and heavy hydrocarbons, PA12 ensures long-term safety and reliability without the need for costly monitoring or maintenance. Additionally, its ease of installation and compatibility with existing PE fusion equipment streamline deployment, delivering significant savings in time, labor, and resources.
Developed by Evonik, this high molecular grade Polyamide 12 (PA12) material sets a new standard in thermoplastic piping systems, providing an ideal alternative to traditional metallic piping and an alternative to PE pipe with its superior performance characteristics.
Material Properties:
PA12 natural gas pipe is engineered to meet the rigorous demands of high-pressure applications. What sets PA12 apart is not just its pressure capacity, but its exceptional material properties.
- Used for operating pressures up to 250 psi
- Available in pipe sizes 3/4" IPS to 6" IPS (additional sizes available - inquire)
- High tensile strength and burst pressure (double+ that of HDPE)
- Compliant with PHMSA requirements and all standard joining techniques
- Meets or exceeds the applicable test standards listed in ASTM F2785-18a
- No waivers or special requirements
- H2 (hydrogen) gas ready
- Sold in coils or sticks
- Complete set of fittings and valves are available
Performance & Longevity Creates Safety & Reliability:
Safety and reliability are paramount in the natural gas industry, and PA12 excels in both aspects.
PA12 [vs] PE
- Superior Impact Resistance
- High tensile strength offers stronger pipe allowing for less damage on site and during installation
- Resistant to Chemicals & Heavy Hydrocarbons
- Little to no permeation means it will not de-rate in hydrocarbon-contaminated soils
- Resists failure due to slow crack growth and rapid crack propagation
PA12 [vs] Steel
- Anti-Corrosion
- No cathodic protection is needed
- Zero long-term monitoring and maintenance
- Smooth Interior Surface
- Smooth profile, with 20% more gas flow than steel, means greater flow and energy efficiency on the same inside diameter pipe
Easy Installation:
PA12 simplifies the installation process for high-pressure applications, thanks to its lightweight and flexible composition. It uses the same PE fusion equipment and tools already in the toolbox, with the same procedures as PE.
- Lighter, flexible material that allows for easy transporting and handling
- Uses the same PE fusion equipment and tools already in toolbox
- Same procedures as PE
- Direct burial
- Horizontal Directional Drilling (HDD)
- Squeeze-off compatible
- Able to be hot-tapped
Cost Savings:
Beyond its performance and ease of installation, PA12 delivers substantial cost savings and environmental benefits. Take a look at the example below highlighting the cost differences in a 4" project – one constructed with PA12 and the other with steel.
PA12 [vs] PE
- Long-life design with minimal lifetime maintenance
- Resistance to chemicals and heavy hydrocarbons
- High tensile strength decreases pipe damage
- Scratch and abrasion-resistant in rocky soil
- Allows for longer HDD lengths with fewer joints
PA12 [vs] Steel
- Small construction crews
- Lightweight for faster installation
- Long-life design with minimal lifetime maintenance
- Anti-corrosion
- No need for field joint coating, sand bedding, and steel inspection/maintenance
PA12 (VESTAMID® NRG) gas pipe emerges as the pinnacle of innovation in natural gas distribution, combining exceptional performance with unmatched durability and cost-effectiveness. By choosing PA12, utility companies and contractors can confidently embrace a future-proof solution that not only meets but exceeds industry standards, ensuring the seamless and efficient distribution of natural gas for years to come.
Shop through our PA12 products by clicking here or contact us today to have our GROEBNER sales team run through what we offer in more detail.