PED-Compliant Pressure Vessels for the European Market
The Pressure Equipment Directive (PED) 97/23/EC and 2014/68/EU govern the design, manufacture, and conformity assessment of pressure vessels used across the European Union. For operators working in industrial gases, alternative fuels, and energy infrastructure, PED compliance is essential for market access, safety, and long-term performance.
At CP Industries, we design and manufacture CE-marked pressure vessels that meet PED requirements. Our team supports compliance through ASME and AD2000 design adaptations, coordination with notified bodies, and complete technical documentation aligned with EU expectations.
What Is the Pressure Equipment Directive?
The PED sets out rules for pressure equipment operating above 0.5 bar gauge pressure, covering items like pressure vessels, piping, safety valves, and assemblies. It applies to equipment being sold or installed in any EU member state, regardless of where it was manufactured.
Even though the original PED 97/23/EC directive is still commonly referenced, it was replaced by PED 2014/68/EU in 2016. The core principles remained the same — protecting health and safety and supporting fair trade across EU countries — but the newer version aligns with updated product safety laws and better defines roles for manufacturers and notified bodies.
When PED Compliance Is Required
If a pressure vessel will be used in the EU and falls under the directive’s scope, it must be CE marked. Here’s where compliance typically matters most:
Stationary pressure systems
Fixed installations, such as air receivers and gas storage systems at industrial facilities, almost always fall under PED requirements.
Industrial gas infrastructure
From nitrogen and oxygen systems to high-pressure specialty gases, PED compliance ensures safe operation and smooth import or commissioning.
Hydrogen and CNG storage
With clean energy projects expanding in Europe, hydrogen and compressed natural gas (CNG) systems increasingly require PED-approved vessels, especially for stationary use in public or private fueling infrastructure.
How CP Industries Supports PED Compliance
We take the pressure off by managing the full PED approval process.
CE-marked vessel manufacturing
We produce high-pressure vessels that meet essential PED safety requirements, using materials, design calculations, and testing procedures accepted across Europe.
Conformity assessments
Our team works directly with notified bodies — third-party organizations authorized under the directive — to complete inspections, review design files, and issue CE certifications when required.
ASME and AD2000 compatibility
Already working with ASME or AD2000 designs? No problem. We can help translate existing specifications into PED-compliant versions, so you don’t have to start from scratch.
You can explore our technical capabilities and product range in CP Industries’ product brochures.
PED vs ASME: What’s the Difference?
While both PED and ASME deal with pressure equipment safety, they serve different purposes.
Feature | PED | ASME |
Legal status | Required by EU law | Voluntary design code |
Certification | CE marking through a notified body | ASME U stamp or equivalent |
Region | European Union | Primarily U.S., but also global |
An ASME vessel can’t be placed on the EU market without PED approval. That’s why many customers request dual-code solutions that meet both ASME and PED requirements.
European Market Use Cases
We build PED vessels for a range of applications across Europe, especially in energy, industrial, and infrastructure sectors:
- Air and gas storage for manufacturing and process plants.
- Hydrogen and CNG fueling infrastructure for clean energy programs.
- Pressure systems in pharmaceutical, chemical, and research environments.
Each vessel is built to meet the unique safety, capacity, and compliance needs of its end-use environment.
FAQs
Do all pressure vessels in Europe require PED compliance?
If the vessel operates above 0.5 bar and isn’t exempted (such as by low risk or special purpose), then yes, PED compliance is required.
Can CP Industries manufacture CE-marked vessels?
Yes. We manufacture CE-marked pressure vessels through PED-approved processes, including third-party assessments as needed.
Can ASME vessels be approved under PED?
They can, but not automatically. We help clients adapt ASME designs to meet PED standards and secure the necessary conformity documentation.
Ready to Start a PED Project?
If you’re working on a project in Europe and need PED-compliant pressure vessels, we’re ready to help.
Contact CP Industries to talk through design options and CE requirements or to request a quote.
