公开(公告)号：US09091351B2

公开(公告)日：2015-07-28

申请号：US13762005

申请日：2013-02-07

Applicant: ZP Interests, LLC

Inventor： Hernani G DeOcampo ,  Robert Y Jones ,  Balazs Horvath ,  Henry O Tohill ,  Ricky D Knight ,  Melvin B Medina

IPC: F16K3/02 ,  F16K3/30 ,  F16K37/00

CPC classification number: F16K3/0254 ,  F16K3/30 ,  F16K3/314 ,  F16K31/05 ,  F16K37/00 ,  F16K37/0008 ,  F16K37/0041 ,  Y10T137/8225

Abstract: A gate valve system for controlling fluid flow having a valve body with a bore through which fluid can flow. The system includes a valve body having a bore to allow fluid to pass through the valve body and further having a cavity defined by substantially parallel innerside walls of the valve body, a gate wherein at least one end of the gate is defined by a radius perimeter. The system also has a bonnet that is removably coupled to a face of the valve body, wherein a portion of an innerside of the bonnet includes a curved surface adapted to mate with the at least one end of the gate defined by the radius perimeter, and an actuation mechanism operationally positioned and removably connected to the gate by way of a thru-hole in the bonnet.

Abstract translation: 一种用于控制流体流动的闸阀系统，其具有带有孔的阀体，流体可以流过该孔。 该系统包括具有孔的阀体，其允许流体通过阀体并且还具有由阀体的大致平行的内侧壁限定的空腔，其中闸门的至少一端由半径周长 。 该系统还具有可拆卸地联接到阀体的表面的发动机罩，其中发动机罩的内侧的一部分包括适于与由半径周边限定的门的至少一端配合的弯曲表面，以及 致动机构通过发动机罩中的通孔可操作地定位和可移除地连接到闸门。