Skip to content 
Overview of high-quality tower internals manufacturing and application
Tour interne
LiandaFiltration tower internals include fixed valve trays, floating valve trays, various forms of liquid distributors, gas distributors, liquid collectors and structured packing support devices, which are specially designed for distillation, absorption, desulfurization and other tower equipment to ensure stable gas-liquid distribution and efficient separation.
Tour interne
Plateau de vannes fixe
Plate pressed valve disc, no moving parts, resistant to clogging, suitable for high solid phase conditions
Plateau de la vanne à flotteur
The valve can be opened and closed flexibly, with great operating flexibility, suitable for distillation and absorption
Distributeur de liquide à auge
The grooved channels are evenly distributed, the liquid is evenly distributed, and it is easy to clean and maintain
distributeur de gaz
Multi-hole design, uniform gas dispersion, low pressure drop, and protection of tower plates
Distributeur tubulaire de liquide
Tube array aperture is adjustable, distribution is stable, and anti-clogging
collecteur de liquide
Modular confluence design, stable liquid level and small pressure drop
Distributeur de liquide à auge
Precision notch, distribution error <5%, easy installation
emballage structuré Dispositif de soutien
Grid beam support, stable load-bearing, common for a variety of fillers
Dispositif de distribution de liquide
Multi-point feeding pipeline, accurate flow distribution, no dead zone
- Precise distribution: trough tray, tube type and feed distribution device can realize multi-point uniform delivery of liquid/gas, eliminating dead corners of back mixing
- Flexible elasticity: floating valve and fixed valve type take into account both opening and closing response and anti-blocking performance, adapting to wide load ratio
- Modular maintenance: drawer type and assembly type design are convenient for on-site disassembly, cleaning and replacement
- Stable support: regular packing support device cooperates with tower tray to ensure the flatness and stable load of packing layer
- Corrosion and high temperature resistance: 316L stainless steel and various alloy materials, adapting to acid, alkali, organic solvents and high temperature environment
- Petroleum refining & petrochemicals: atmospheric and vacuum distillation, desulfurization/decarbonization, VOCs absorption
- Chemicals & fine chemicals: reaction/distillation towers, absorption/desorption processes
- Natural gas processing: dehydration, desulfurization, ammonia separation
- Environmental waste gas treatment: scrubbers, SCR denitrification systems
- Pharmaceuticals & food and beverages: solvent recovery, fermentation distillation, concentration and separation
- Seawater desalination & offshore engineering: multi-effect evaporation, degassing tower pre-treatment
Si vous avez déjà un produit, Lianda Filtration, fabricant de filtres industriels, personnalisera une solution de filtrage pour l'utiliser. Commencez à travailler ensemble dès maintenant.
- Full range of tower internals: from valve discs to distributors and support devices
- Customization and fast delivery: support CFD working condition simulation, rapid prototype testing and batch delivery
- Strict quality control: ISO9001 system, three-coordinate detection and pressure test guarantee
- Professional service: one-on-one selection by senior engineers, providing on-site installation and maintenance training
- Continuous innovation: continuous optimization of design to ensure high efficiency, low energy consumption and low operation and maintenance costs