发明名称 |
VALVE HOUSING EQUIPPED WITH A CLOSING VALVE AND A CHECK VALVE |
摘要 |
A valve housing (1) has one or more inlets (4), e.g. for hot and cold water. There is provided in the proximity of one such inlet a bore (5) which includes widened parts and which accommodates a sleeve-shaped cut-off valve (2) that has an end surface (2a) which can be brought into sealing contact with a seating surface (1a) in the valve housing. A check valve (3) is accommodated in the valve body (2) concentrically therewith. The cut-off valve can be screwed against the set (1a) such as to cut-off the delivery of fluid, therewith enabling servicing of the valve and/or exchange of other components in the valve housing to be carried out.
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申请公布号 |
WO0034698(A1) |
申请公布日期 |
2000.06.15 |
申请号 |
WO1999SE02183 |
申请日期 |
1999.11.25 |
申请人 |
FM MATTSSON AB;AXELSSON, BO |
发明人 |
AXELSSON, BO |
分类号 |
F16K27/00;F16K43/00;(IPC1-7):F16K11/02 |
主分类号 |
F16K27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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