(19)
(11) EP 4 798 329 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 24787526.3

(22) Date of filing: 16.10.2024
(51) International Patent Classification (IPC): 
B01D 3/16(2006.01)
(52) Cooperative Patent Classification (CPC):
B01D 3/163
(86) International application number:
PCT/EP2024/079137
(87) International publication number:
WO 2025/087754 (01.05.2025 Gazette 2025/18)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 26.10.2023 EP 23206069

(71) Applicant: Sulzer Management AG
8401 Winterthur (CH)

(72) Inventors:
  • GLUEER, Sven
    8055 Zürich (CH)
  • PENG, Ang Chew
    Singapore 128042 (SG)
  • SCHICKER, Stephan
    8330 Pfaeffikon (CH)
  • KRISHNAMOORTHY, Senthil
    Jenks, Ohio 74037 (US)

   


(54) A VALVE FOR A MASS TRANSFER CONTACT TRAY