EP 3824206 A1 20210526 - SHUT-OFF FLAP VALVE, METHOD, MOUNTING BODY AND SEALING SLEEVE
Title (en)
SHUT-OFF FLAP VALVE, METHOD, MOUNTING BODY AND SEALING SLEEVE
Title (de)
ABSPERRKLAPPENVENTIL, VERFAHREN, ARMATURKÖRPER UND DICHTMANSCHETTE
Title (fr)
SOUPAPE À CLAPET D'ARRÊT, PROCÉDÉ, CORPS D'ARMATURE ET GARNITURE D'ÉTANCHÉITÉ
Publication
Application
Priority
- DE 102019103176 A 20190208
- EP 2020051300 W 20200120
Abstract (en)
[origin: WO2020160894A1] The invention relates to a sealing sleeve (12) for arrangement between a mounting body (4) of a shut-off flap valve (2) and a flap (6) which is rotatable with respect to the mounting body (4) and limits a flow of a process fluid, the sealing sleeve (12) comprising a sensor arrangement (30), and the sensor arrangement (30) being configured to provide at least one signal (S) which characterises a tightness of the shut-off flap valve (2) with respect to internal or external leakage.
IPC 8 full level
F16K 1/226 (2006.01); F16J 15/00 (2006.01); F16J 15/06 (2006.01); F16J 15/3296 (2016.01); F16K 37/00 (2006.01); F16K 41/02 (2006.01); F16K 41/04 (2006.01); G01M 3/04 (2006.01); G01M 3/18 (2006.01)
CPC (source: EP)
F16J 15/004 (2013.01); F16J 15/064 (2013.01); F16K 1/2265 (2013.01); F16K 1/2268 (2013.01); F16K 37/0033 (2013.01); F16K 37/0041 (2013.01); F16K 37/005 (2013.01); F16K 37/0058 (2013.01); F16K 41/026 (2013.01); G01M 3/042 (2013.01); G01M 3/047 (2013.01)
Citation (search report)
See references of WO 2020160894A1
Designated contracting state (EPC)
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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020160894 A1 20200813; DE 102019103176 A1 20200813; EP 3824206 A1 20210526
DOCDB simple family (application)
EP 2020051300 W 20200120; DE 102019103176 A 20190208; EP 20701716 A 20200120