EP 1273340 B1 20070912 - Homogenization valve with rotatable intermediate seat element
Title (en)
Homogenization valve with rotatable intermediate seat element
Title (de)
Homogenisierungsventil mit drehbarem Zwischenelement
Title (fr)
Soupape d'homogénéisation avec élément intermédiaire rotatif
Publication
Application
Priority
NL 1018487 A 20010706
Abstract (en)
[origin: EP1273340A1] Homogenization valve for homogenizing a fluid, comprising a fluid inlet (7) for supplying the fluid under pressure, a fluid outlet (8) for discharging homogenized fluid, a first seat element (2), and at least one intermediate seat element (5), which seat elements together leave clear a feed-through channel that is situated around an axis (12) of the homogenization valve and connects to the fluid inlet (7) or fluid outlet (8), and a valve element (3) that is positioned opposite the intermediate seat element (5), in which at least during operation homogenization passage gaps (10) are present between wall surfaces of opposite seat elements (25), and between wall surfaces of the valve element (3) and the intermediate seat element (5) situated opposite it, which passage gaps (10) are in fluid communication with the fluid inlet (7), on the one hand, and the fluid outlet (8), on the other hand. At least one intermediate seat element (5) is rotatably mounted in such a way that during operation a fluid flow causes the intermediate seat element (5) to rotate relative to the valve element (3) and the first seat element (2) respectively. <IMAGE>
IPC 8 full level
B01F 5/06 (2006.01); B01F 7/00 (2006.01); B01F 15/00 (2006.01)
CPC (source: EP)
B01F 25/44121 (2022.01); B01F 25/4423 (2022.01); B01F 27/271 (2022.01); B01F 35/32015 (2022.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1273340 A1 20030108; EP 1273340 B1 20070912; AT E372823 T1 20070915; DE 60222331 D1 20071025; DE 60222331 T2 20080619; NL 1018487 C2 20030110
DOCDB simple family (application)
EP 02077806 A 20020708; AT 02077806 T 20020708; DE 60222331 T 20020708; NL 1018487 A 20010706