A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOW CONTROL VALVE AND METHOD OF MANUFACTURING FLOW CONTROL VALVE HOUSING
In one general aspect, a flow control valve includes: a housing including a tubular wall surrounding an interior passage, and a flow control section in which the tubular wall includes a conical inner wall surface; a protrusion disposed on an exterior surface of the tubular wall at the flow control section; a sealing member disposed in the housing and configured to be selectively moved to a sealing position in which the sealing member engages the conical inner wall surface to restrict flow of a fluid through the interior passage; and a recess disposed the conical inner wall surface and configured to allow the fluid to flow past the sealing member through the recess when the sealing member is in the sealing position, wherein the recess and the protrusion are radially aligned on the tubular wall.
FLOW CONTROL VALVE AND METHOD OF MANUFACTURING FLOW CONTROL VALVE HOUSING
In one general aspect, a flow control valve includes: a housing including a tubular wall surrounding an interior passage, and a flow control section in which the tubular wall includes a conical inner wall surface; a protrusion disposed on an exterior surface of the tubular wall at the flow control section; a sealing member disposed in the housing and configured to be selectively moved to a sealing position in which the sealing member engages the conical inner wall surface to restrict flow of a fluid through the interior passage; and a recess disposed the conical inner wall surface and configured to allow the fluid to flow past the sealing member through the recess when the sealing member is in the sealing position, wherein the recess and the protrusion are radially aligned on the tubular wall.
FLOW CONTROL VALVE AND METHOD OF MANUFACTURING FLOW CONTROL VALVE HOUSING
DURCHFLUSSREGELVENTIL UND VERFAHREN ZUR HERSTELLUNG EINES DURCHFLUSSREGELVENTILGEHÄUSES
SOUPAPE DE RÉGULATION DE DÉBIT ET PROCÉDÉ DE FABRICATION DE BOÎTIER DE SOUPAPE DE RÉGULATION DE DÉBIT
IAMMATTEO PASQUALE A (author) / BICEJ ROMAN (author)
2020-07-15
Patent
Electronic Resource
English
FLOW CONTROL VALVE AND METHOD OF MANUFACTURING FLOW CONTROL VALVE HOUSING
| European Patent Office | 2017