United States COMPANY PRODUCTS CAREERS NEWS & MEDIA CONTACT Company Research and Development Company About Us Sustainability Research and Development Collaborations with Academia Test Facilities References Research and Development We are proud of our many R&D partnerships with universities, research institutions and industrial partners. As a technology-driven manufacturing company of components for mass- and heat-transfer processes, RVT constantly strives to improve its existing products and to develop new processes. RVT operates fully-equipped test columns, test facilities for liquid distributors and mobile multi-purpose plants with variable simulation parameters and extensive measuring instruments. The facilities can also be used for customer test runs, enabling us to test new technologies under fairly realistic conditions. Cooperations An exchange between economy and science from which all sides can benefit. Test Facilities RVT runs several facilities at MRO manufacturing sites to test products and conduct research. Sitemap Privacy Terms of use Imprint

United States COMPANY PRODUCTS CAREERS NEWS & MEDIA CONTACT Products Mass Transfer Trays Bubble Cap Trays Products Random Packings Structured Packings Internals Mist Eliminators Mass Transfer Trays Movable Valve Trays Fixed Valve Trays Sieve Trays Bubble Cap Trays Tunnel Trays Dual-flow Trays Special Designs Tray Hardware and Spare Parts Biological Carriers Bubble Cap Trays Bubble Cap Tray columns are very often used in petroleum refineries. Here, the gas flows through the openings in the bottom of the bell. The gas then travels through the slits in the edge of the cap and bubbles through the liquid. The liquid is prevented by the bell from flowing down to the lower floors. We provide a wide variety of bubble cap shapes and diameters. We also assemble bubble caps specified or supplied by our customers. Conventional bubble cap trays are well-proven in applications with following conditions: large loading ranges low liquid loads low gas loads continuous liquid hold up low leakage rates CONTACT DOWNLOADS Here you can download our mass transfer trays brochure. Mass transfer trays (pdf, 3.5Mb) Sitemap Privacy Terms of use Imprint