VALVE SEAT
First Claim
1. A valve seat for use in a valve, the valve seat comprising an inner path providing a first flow channel adapted to be in contact with a first chamber of the valve, the valve seat comprising at least one outer path also adapted to be in contact with the first chamber, the valve seat further comprising an area facing a sealing of the valve, said area adapted to be in connection with a second chamber, said area having an inner sealing edge and an outer sealing edge, and wherein said valve seat is adapted to allow for a flow between said first chamber and said second chamber when the valve is in an open position, where said flow in said inner path and said at least one outer path flow through said area being in contact with the second chamber via the inner sealing edge and the outer sealing edge, respectively.
1 Assignment
0 Petitions
Accused Products
Abstract
Described is, among other things, a valve with a valve seat comprising an inner path (5) providing a first flow channel adapted to be in contact with a first chamber (11) of the valve, the valve seat (1) comprising at least one outer path (6) also adapted to be in contact with the first chamber (11), the valve seat further comprising an area facing a sealing of the valve, said area adapted to be in connection with a second chamber (12), said area having an inner sealing edge (3) and an outer sealing edge (2), and wherein said valve seat (1) is adapted to allow for a flow between said first chamber (11) and said second chamber (12) when the valve is in an open position, where said flow in said inner path (5) and said at least one outer path (6) flow through said area being in contact with the second chamber via the inner sealing edge (3) and the outer sealing edge (2), respectively.
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Citations
11 Claims
- 1. A valve seat for use in a valve, the valve seat comprising an inner path providing a first flow channel adapted to be in contact with a first chamber of the valve, the valve seat comprising at least one outer path also adapted to be in contact with the first chamber, the valve seat further comprising an area facing a sealing of the valve, said area adapted to be in connection with a second chamber, said area having an inner sealing edge and an outer sealing edge, and wherein said valve seat is adapted to allow for a flow between said first chamber and said second chamber when the valve is in an open position, where said flow in said inner path and said at least one outer path flow through said area being in contact with the second chamber via the inner sealing edge and the outer sealing edge, respectively.
Specification