At Blentech, we specialize in custom-engineered pressure vessels built for performance, compliance, and peace of mind. Whether you need jacketed screws, heat exchangers, or complex pressure-rated tanks, our vessels are built to meet the most rigorous international safety and quality standards.
Certified for Global Compliance
Blentech is certified to design, fabricate, and repair pressure vessels under multiple international codes. Our certifications ensure that your equipment complies with local regulations—wherever you operate:
| Certification | Region/Country | Purpose |
|---|---|---|
| ASME U Stamp | United States | Pressure vessels >500 gallons |
| ASME UM Stamp | United States | Pressure vessels ≤500 gallons |
| ASME R Stamp | United States | Repairs and alterations |
| PED (Pressure Equipment Directive) | European Union | Pressure equipment compliance in EU |
| SELO (China Manufacture License) | China | Compliance for export to China |
| TSSA (Technical Standards & Safety Authority) | Canada | Compliance for pressure vessels in Ontario |
Why Global Certifications Matter to Your Operation
When you invest in certified pressure vessels, you're not just checking a regulatory box—you’re choosing equipment built for safety, reliability, and long-term performance.
Standards like ASME, PED, SELO, and TSSA ensure that every vessel is engineered to perform under pressure—literally. For food processors, that means:
- Fewer unexpected shutdowns
- Lower risk of product loss or contamination
- Faster approval for international installations
- Longer equipment lifespan with fewer repairs
Certified vessels help protect your team, your product, and your bottom line—wherever you operate.
How We Build Confidence Into Every Vessel
Whether you're supplying a USDA plant in the U.S., scaling production in Europe, or launching a new line in Asia, our certified vessel fabrication process is built to deliver long-term value and compliance across borders.
- Tailored Design & Engineering: We start by understanding your process, goals, and regulatory requirements—then engineer a vessel to match. Every detail is designed to improve efficiency, performance, and product quality.
- Certified, Traceable Materials: We source high-quality, code-compliant materials that are fully traceable—ensuring strength, safety, and peace of mind.
- Expert Welding for Global Standards: Our certified welders follow rigorous ASME, PED, SELO, and TSSA procedures to ensure durability and safety in every weld.
- Rigorous Inspection & Testing: Each vessel undergoes a full quality check—hydrostatic testing, calibration verification, and both internal and third-party inspections—to ensure flawless performance from day one.
- Complete Documentation You Can Count On: Receive a turnkey documentation package, including welder certifications, material test reports, and inspection records—everything you need for audits, validation, and operational confidence.
What We Build
We manufacture a wide range of certified vessels for food applications, including:
- Jacketed Thermal Screws – Ideal for temperature-sensitive products like bacon bits and sauce bases.
- Steam-Rated Pressure Vessels – Designed for high-efficiency cooking, vacuum processing, and batch heating.
- Heat Exchangers and Custom Tanks – For complex process requirements like holding, chilling, and CIP integration.
LET’S TALK PRESSURE VESSELS
Need a custom-certified vessel for your next project? Whether you're navigating U.S. code or international compliance, we’ve got you covered.