Mass Transfer Trays

We offer mass transfer trays in versatile designs and materials for many applications. RVT Process Equipment supplies valve, sieve and dual-flow trays, bubble cap trays, tunnel trays and also special tray constructions (cascade- or chimney trays, shower decks and trays for foaming systems). Metals and thermoplastic materials can be used (PPH, PE, PVC, PVC-C, PVDF, PTFE, TFM).

Movable Valve Trays

Movable valve trays are the most commonly used tray type. Movable valve trays are known for high capacity and separation efficiency...

Fixed Valve Trays

The fixed valve tray has the characteristics of  a movable valve tray combined with a sieve tray...

Sieve Trays

Sieve trays are a cost-effective option consisting of a perforated plate...

Bubble Cap Trays

Bubble Cap Tray columns are often used in petroleum refineries. Here, the gas flows through the openings in the bottom of the bubble cap...

Tunnel Trays

The caps of our tunnel trays can be arranged parallel or crosswise to the flow direction. Trays with tunnels crosswise to the flow direction...

Dual-flow Trays

Dual-flow trays are sieve trays without a downcomer device. They are needed mainly when fouling or polymerisation is expected...

Special Designs

Our scope of supply includes special designs such as performance contact trays, hold-up trays, extraction trays, turbo grids, cartridge trays...

Tray Hardware

Our warehouse is designed to provide logistical support for your turnarounds. This means that even the shortest delivery times...