
Vertical Sieve Trays: High-Capacity Anti-Blocking Technology for Refinery Fractionation Systems
Engineered Vapor-Liquid Contact Vertical Sieve Trays (VSTs) feature chimney-like risers (Ø100-200mm) with perforated sidewalls and calibrated bottom clearances. This design creates renewed gas-liquid interfaces while eliminating droplet entrainment – achi




















