The invention discloses a double-valve-element integrated quick-closing broadside valve which comprises a main valve body, a main valve seat, a floating ball valve, a floating ball valve rod, an auxiliary valve seat, an auxiliary valve body, an upper valve rod and a fixed ball valve. The main valve seat and the floating ball valve are installed in the main seat hole, and a main flow channel communicated with the first connector is arranged on the main valve seat. A first fluid channel is formed in the floating ball valve, and the outer side of the floating ball valve is connected with one end of the floating ball valve rod; the auxiliary valve seat and the fixed ball valve are installed in the auxiliary valve body, a second fluid channel is formed in the fixed ball valve, and one side of the fixed ball valve is connected with the upper valve rod; the floating ball valve rod can drive the floating ball valve to rotate; and the upper valve rod can drive the fixed ball valve to rotate. The device has the beneficial effects that the functions of remote operation and local manual operation are achieved, adjustment and interchange can be conducted according to the actual arrangement situation, when the pipe damage emergency situation occurs, the functions of connection and disconnection between the in-cabin pipeline and the outboard can be rapidly achieved through remote operation, and the response speed is high.
本发明公开了一种双阀芯集成式快关舷侧阀,包括主阀体、主阀座、浮动球阀、浮动球阀杆、副阀座、副阀体、上阀杆和固定球阀;所述主阀座和浮动球阀安装于主座孔内,所述主阀座上设有与第一接口连通的主流道;所述浮动球阀上开设有第一流体通道,浮动球阀的外侧与浮动球阀杆的一端相连;所述副阀座和固定球阀安装在副阀体内,所述固定球阀上开设有第二流体通道,固定球阀的一侧与上阀杆相连;所述浮动球阀杆可带动浮动球阀转动;所述上阀杆可带动固定球阀转动。本发明的有益效果为:本发明具备远程操作以及就地手动操作功能,可根据实际布置情况进行调整互换,发生损管紧急情况时,能够远程操作快速实现舱内管路与舷外的联通与切断功能,响应速度快。
Double-valve-element integrated quick-closing broadside valve
一种双阀芯集成式快关舷侧阀
2022-12-20
Patent
Electronic Resource
Chinese
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