EP 0671578 B1 19991103 - Control valve for a train of pipes
Title (en)
Control valve for a train of pipes
Title (de)
Strangregulierventil
Title (fr)
Soupape de réglage pour une ligne de tubes
Publication
Application
Priority
CH 52594 A 19940223
Abstract (en)
[origin: EP0671578A1] The valve, primarily for the control of heating media, is constructed as a ball valve. The plug (5) rotates around an axis (15) at right angles to the flow through the valve (1). Just upstream and downstream of the plug there are tappings (17,18) into the flow channel, which can be connected to an instrument, to measure the differential pressure ( DELTA p) across the plug. This measurement may be used, indirectly, to define the flow through the valve.
IPC 1-7
IPC 8 full level
F24D 19/10 (2006.01)
CPC (source: EP US)
F24D 19/1015 (2013.01 - EP US); F24D 19/1036 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
EP 0671578 A1 19950913; EP 0671578 B1 19991103; AT E186385 T1 19991115; DE 59507154 D1 19991209
DOCDB simple family (application)
EP 95810110 A 19950217; AT 95810110 T 19950217; DE 59507154 T 19950217