High-Capacity
Advanced tray geometries designed to maximize vapor-liquid throughput and boost column capacity.
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Fractionation Trays
Engineered for demanding mass transfer applications, our fractionation trays provide robust operational stability and maximized hydraulic capacity to ensure superior separation efficiency in complex industrial columns.
Tray scope
- High-capacity valve trays
- Fixed and floating valves
- Collector trays and distributors
- Spare parts and installation support
Tray systems for engineered column performance.
Fractionation trays are selected to support vapor-liquid contact under specific operating conditions. Baretti’s offer includes a comprehensive range of high-performance solutions.
- Valve Trays: fixed, floating and high-capacity valve trays.
- Specialized Trays: bubble caps, dual flow, sieve trays, baffle and liquid-liquid trays.
- Specific Services: anti-fouling services and cartridge trays.
- Revamp suitability: tray replacement or upgrade solutions for existing columns where access and shutdown duration are key constraints.
The selection is driven by process load, allowable pressure drop, turndown and fouling risk.
Fractionation tray deck detail
Fractionation tray deck detail showing valve and perforated contacting surfaces used to support vapor-liquid contact, hydraulic capacity and mechanical reliability inside process columns.
Valves and contacting devices
Tray valves and contacting devices are designed around capacity, pressure-drop and service requirements.
Anti Fouling Services
Specialized valves engineered to resist fouling, prevent clogging, and ensure continuous fluid flow.
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Fixed Valves Trays
Robust fractionation trays featuring fixed valves for high fouling resistance and low pressure drop.
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Floating Valves Trays
High-flexibility trays with moving valves to optimize efficiency across wide turndown ratios.
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Sieve Trays
Cost-effective distillation trays designed for standard mass transfer operations.
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Bubble Caps Trays
Proven mass transfer trays engineered for low liquid loads and leakage-free operation at high turndown.
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Dual Flow Trays
Valve-free perforated trays ideal for highly fouling or corrosive mass transfer services.
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Baffle Trays
Shower-deck configurations engineered for severe fouling services, heat transfer, and low pressure drop.
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Cartridge Trays
Pre-assembled, easily removable tray bundles designed for rapid installation in small-diameter columns.
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Liquid-Liquid Trays
Specialized tray internals optimized for high-efficiency mass transfer between immiscible liquid phases.
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Download the Fractionation Trays brochure
Access the Fractionation Trays PDF brochure for tray-family evaluation, RFQ preparation, technical comparison, revamp assessment and project documentation.
Need a project-specific technical proposal?
Send process data, column drawings, tray type, material requirements, revamp constraints and shutdown timing. Baretti will route the request to the right Mass Transfer team.