|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F16K-043/00 F16K-007/16 F16K-001/42|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 19|
A valve and tool assembly includes a valve seat, a valve seat recess, a seat carrier and a valve seat displacement tool. A valve seat installation tool is also described, as well as a valve seat replacement kit and a method for replacing a valve seat. The valve may be a diaphragm valve, for example.
1. A valve and tool assembly, comprising: a valve comprising a longitudinal axis and a valve seat recess,a valve seat, anda valve seat extraction tool that is attachable to said valve by an eccentric alignment member;wherein the eccentric alignment member is adapted to be assembled with the valve to eccentrically align the valve seat extraction tool with the valve seat, wherein said eccentric alignment member has an alignment axis that is parallel to and radially offset from a centerline of the valve seat when the valve seat extraction tool is mounted to...