• ASME/PED/CRN
  • ISO 9001:2015 NSAI Certified
  • ISO 9001:2015 NSAI Certified
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PED PRESSURE VESSELS

PED Pressure Vessels

BEPeterson designs and fabricates custom Pressure Equipment Directive (PED) pressure vessels for clients exporting pressure-retaining equipment into the European Union (EU). We are committed to meeting PED requirements for pressure vessels across every step of the manufacturing process.

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Two red cylindrical pressure vessels with labels and gauges on the sides, designed for industrial use, positioned closely together.

Technical Specifications for PED Pressure Vessels

Manufactured at our facility in Avon, Massachusetts, every vessel is CE marked and delivered with a complete technical file. Our PED pressure vessel capabilities span a wide range of materials and configurations.

ComponentSpecifications
MaterialsCarbon and low alloy steels, stainless steel (300 series and high temperature), duplex stainless steel (2205 and 2507), high-alloy materials (e.g., 200 series ss), nickel alloys (Inconel, Monel), Hastelloy alloys, aluminum
DiameterUp to 13 feet
LengthUp to 100 feet OAL
Wall thicknessUp to 3 inches
Corrosion allowancePer project requirements and applicable code
WeightUp to 40,000 lbs.
MAWPFull vacuum up to 20,000 psi
TemperaturePer project requirements
FinishesPolished and electro-polished
Testing and NDEHydrostatic testing, vacuum leak testing, ferrite testing and impact testing
Jacketed vesselsDimpled, half-pipe and standard
CodesPED (CE marking)
Dual certificationVessels can be fabricated and stamped to both PED (CE marking) and ASME standards upon request
WeldingASME Section IX and EN/ISO standards, where project requirements specify
Post weld heat treatment (PWHT)Per code and project requirements
SoftwareSolidWorks 3D CAD, SolidWorks Simulation (FEA), AutoCAD and Codeware COMPRESS
DocumentationComplete package including material test reports (MTRs), hydrotest reports, RT/x-ray results, dimensional reports, Declaration of Conformity (DoC) and nameplate documentation delivered with every vessel

Case Study Examples

We have delivered PED pressure vessels across a range of industries and applications. Below are two examples of our work.

Thermal Oxidizer for Ener-Core

Ener-Core required a large PED pressure vessel to serve as the thermal oxidizer, the central component of the Ener-Core Powerstation FP250. The system couples gradual oxidizer technology with gas turbine technology to deliver simultaneous pollution control and power generation. The specifications included:

  • Dimensions: 60″ OD x 18.91′ OAL
  • Material: SA-516-70
  • Design pressure: 55 psi
  • Design temperature: 400°F

We fabricated the thermal oxidizer to PED requirements, CE marked the vessel and delivered it ready for integration into the Powerstation FP250 system.

Helium Separators for a Compressor Assembly

Our client needed a series of PED-compliant pressure vessels to function as helium separators within a compressor assembly. The specifications included:

  • Material: Carbon steel
  • Configuration: Shell with weld caps and welded couplings
  • Pressure rating: 2,000-8,400 psi
  • CE certification: Issued by Bureau Veritas UK Ltd

Our experts fabricated and ASME-stamped the vessels, with CE certification coordinated through Bureau Veritas UK Ltd.

We Serve Diverse Industries

We provide PED code pressure vessels to industries that export equipment to or operate within the EU, including:

  • Energy: Our experts build thermal oxidizers, separators and process vessels engineered for the pressures, temperatures and media of energy generation and processing applications.
  • Chemical and industrial: We fabricate pressure vessels in alloys selected for compatibility with the process media, with jacketed configurations available for temperature-controlled applications.
  • Medical: Your PED code pressure vessel features materials and surface treatments compatible with pharmaceutical manufacturing and biotech applications.
  • Defense: We provide pressure vessels built with specified materials to help you meet stringent government requirements.

FAQs

Have a procurement question? Below are answers to what our clients most commonly ask.

What Are Typical Lead Times?

Lead times vary across projects. After learning about your needs, we develop a clear timeline that tells you what to expect. We also maintain honest communication at each stage of the process.

How Do You Handle Export Logistics for Large Vessels?

We partner with reputable carriers to ship your pressure vessel to its destination. Our team coordinates export documentation and works with freight forwarders to facilitate smooth customs clearance.

Can I Request Additional Documents?

Yes. We work directly with your team to ensure the documentation package satisfies your compliance requirements, internal review processes or the specifications of your end customer.

Start Your PED Pressure Vessel Project

Choose BEPeterson for solutions that meet your specifications and adhere to EU requirements. Request a quote today to get started.

Full Service Metal Fabrication Since 1935

Since 1935 BEPeterson has set the standard for custom metal fabrication of heavy-gauge metal parts and equipment.
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