PV Elite is a comprehensive pressure vessel design software developed by Intergraph, a leading provider of engineering software solutions. It is widely used by engineers, designers, and manufacturers to design, analyze, and optimize pressure vessels, including boilers, tanks, and heat exchangers. PV Elite offers a range of features and tools that enable users to create detailed designs, perform stress analysis, and generate reports and documentation.
Modern, single-window interface where the 3D model updates instantly as you type. Click on a nozzle, flange, or head in the model to edit it. This real-time visual feedback significantly reduces errors and training time. Most users master COMPRESS in days vs. weeks for PV Elite.
Report prepared for engineering decision-makers. Always verify with latest software versions and your AIA (Authorized Inspection Agency) for code compliance. pv elite vs compress
For standard vessels, COMPRESS is often faster for building models and generating clean, professional reports.
Compress is a pressure vessel design software developed by Advanced Pressure Vessel Engineering (APVE), a company specializing in pressure vessel design and analysis. Compress is designed to simplify the design process, reduce errors, and improve productivity. It offers a range of features, including automatic design, analysis, and optimization of pressure vessels, as well as integration with other engineering tools and software. PV Elite is a comprehensive pressure vessel design
If your company uses or SmartPlant 3D , PV Elite is the obvious choice. You can push models back and forth. You can design a vessel in CADWorx, analyze it in PV Elite, and update the drawing automatically. This is "Digital Twin" territory.
When comparing (by Hexagon) and COMPRESS (by Codeware), you are looking at the two industry titans for pressure vessel and heat exchanger design. While both handle ASME Section VIII (Div 1 & 2) compliance, they differ significantly in their workflow philosophy and specialized capabilities. Quick Comparison Overview PV Elite (Hexagon) COMPRESS (Codeware) Design Philosophy Component-by-component manual entry. Wizard-driven, automated assembly. Analysis Scope Superior for complex tall towers and heat exchangers. Highly efficient for rapid, standard vessel design. Error Checking Robust, but requires more manual oversight. Real-time "Design Check" as you build. Integration Tight integration with CAESAR II (Piping) and Smart 3D. Excellent integration with SOLIDWORKS and Inventor. Reporting Extremely detailed, equation-heavy reports. Clean, concise, and easy-to-read reports. PV Elite: The Powerhouse for Complex Engineering Modern, single-window interface where the 3D model updates
: Codeware is known for rapid updates whenever ASME codes change, often releasing patches within days of code updates. 4. Cost and Licensing
| If you are... | Recommended software | |---------------|----------------------| | A small fabricator doing ASME VIII-1 vessels, needing quick estimates and shop drawings | | | An EPC engineer designing 50+ vessels, some with complex supports, wind, seismic, and VIII-2 | PV Elite | | A consultant performing API 579 FFS assessments on existing vessels | COMPRESS (due to integrated API 579) | | A student or beginner learning pressure vessel design | COMPRESS (trial version available, easier learning) | | A large company with existing PV Elite databases and trained staff | Stay with PV Elite (switching cost is high) |
