Pressure Tanks
ASME & PED Certified Process Vessels for Beer, Wine, and Food Processing
Letina Intech engineers and manufactures high-capacity stainless steel pressure vessels designed to meet the rigorous demands of modern process industries. Fabricated exclusively from premium AISI 304 and 316L alloys, our pressure tanks provide the structural integrity required for critical carbonation, fermentation, and pressurized storage applications. We hold full ASME and PED 2014/68/EU certifications, ensuring international compliance and total safety under operational stress.
Whether you are equipping a commercial brewery, scaling up wine production, or expanding a food process line, our vessels are tailored to your exact technical specifications. Every tank follows strict GMP guidelines for all product-contact surfaces, guaranteeing hygienic welds, zero dead-zones, and reliable clean-in-place (CIP) performance. From specialized bright beer tanks and sparkling wine charmat autoclaves to industrial food processing vessels, Letina delivers the certified manufacturing muscle your facility relies on.
Tank Options
- Wheels
- Stand for Forklift Transport
- PU Foam Insulation
- Green Line Stainless Steel
- Stackable
ISO 9001
Quality management system
PED 2014/ 68/EU
Pressure Equipment Directive
EN ISO 3834-2
Quality requirements for fusion welding of metallic materials
ASME U
Boiler and Pressure Vessel Code
VLAREM II
Flemish Regulations on Environmental Permitting
GMP
Compliance for stainless steel surfaces in contact with food
Engineer Your Solution With Us
1. Technical Consultation & RFQ
Initial review of customer specifications, CAD drawings, and process requirements. Focus : Feasibility analysis and preliminary material selection (AISI 304/316L).
2. Engineering & DFM
Technical optimization of the design to ensure structural integrity and cost-efficiency. Focus : Finalizing static calculations, pressure ratings (PED/ASME), and component detailing.
3. Precision Fabrication
Production begins in our ISO-certified facility using laser cutting, rolling, and CNC machining. Focus : Strict adherence to tolerances and high-quality welding standards.
4. Quality Control & Certification
Rigorous testing phase including pressure tests, X-ray weld inspection, and surface RA measurement. Focus : Final documentation, material certificates (3.1), and quality approval.
5. Strategic Logistics
Preparation for global transit, including sectional packing for oversized vessels. Focus :Export-grade bracing and coordination of specialized transport (Land/Sea).
6. Installation & Commissioning
On-site assembly of segmented units and integration of supporting structures. Focus : Final inspection and handover of the operational system.
Frequently Asked Questions
If a process requires an unlisted or highly specific tank design, can Letina engineer it?
Yes. Our core strength is custom engineering, not just catalog production. If your process line demands specialized dimensions, non-standard port placements, unique cone angles, or custom internal geometry to fit an existing facility footprint, our team designs and builds the vessel from the ground up to match your exact structural and mechanical requirements.
Can these vessels be configured to handle both positive pressure and internal vacuum?
Absolutely. We engineer dual-rated vessels that can withstand high positive pressures under ASME/PED codes while completely supporting a full internal vacuum. This is critical for custom processes that require vacuum-assisted deaeration (to eliminate air pockets in food or chemical mixtures) followed by positive pressure to cleanly discharge or transfer the medium.
How does Letina adapt pressure tanks for custom agitation and product mixing?
We don’t just supply static storage; we build fully integrated pressure-rated reactors. We reinforce the tank shell, top bottoms, and internal baffling to withstand the high torque and dynamic stresses of heavy-duty top or side-entry agitators. This allows you to mix, blend, or maintain suspensions under a sealed, pressurized environment.
Can a single pressure vessel be used for multiple, varying product lines?
Yes, versatility is key for contract packagers and multi-use facilities. By following strict GMP guidelines and delivering ultra-smooth internal finishes (RA < 0.4 µm), we ensure zero cross-contamination between batches. A single multi-purpose Letina vessel can safely transition from processing fruit purées and syrups to carbonating beverages or holding sensitive chemical bases after a standard CIP cycle.
What unique thermal and jacket configurations do you offer for custom processing?
For processes requiring precise temperature control under pressure, we go beyond standard cooling bands. We can equip custom vessels with multi-zone laser-welded dimple jackets, internal heat-exchange coils, or full-coverage heating channels. This allows for complex thermal profiles—such as pressurized cooking followed by rapid glycol chilling—all within the same certified vessel.