发明名称 |
VALVE |
摘要 |
A valve apparatus (10) comprises a housing (12) defining a flowpath (14) extending between a valve inlet (1) and a valve outlet (2) and an access port (6) formed in a wall of the housing separately from the valve inlet (1) and the valve outlet (2) to provide access to the flowpath (14) at a location which is intermediate the valve inlet (1) and valve outlet (2). A valve mechanism (8) is mounted within the flowpath (14), wherein the valve mechanism (8) in insertable through the access port (6). |
申请公布号 |
WO2017032971(A1) |
申请公布日期 |
2017.03.02 |
申请号 |
WO2016GB52353 |
申请日期 |
2016.07.29 |
申请人 |
INTERVENTEK SUBSEA ENGINEERING LIMITED |
发明人 |
COWIE, Gavin David;SANGSTER, John David |
分类号 |
E21B34/04;E21B34/00;F16K5/06 |
主分类号 |
E21B34/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|