公开(公告)号：US20160215900A1

公开(公告)日：2016-07-28

申请号：US15000327

申请日：2016-01-19

Applicant: Control Components, Inc.

Inventor： Timo Kubota ,  Ray Newton ,  Peter Ho

IPC: F16K31/50 ,  F16K1/02

Abstract: In accordance with the present invention, there is provided a control valve comprising there is provided a control valve comprising a valve body having a valve bonnet which is cooperatively engaged thereto. The body and the bonnet collectively define a housing which accommodates a valve trim comprising a flow control element and a complementary valve plug. The plug is attached to a reciprocally rotatable valve stem of the control valve. In the control valve, the reciprocal rotary movement of the valve stem of the valve through the packing area thereof, rather than the reciprocal liner movement of the valve stem through such packing area, is used to facilitate the reciprocal linear movement of the plug cooperatively engaged to the stem. The use of a rotary stem design instead of a liner reciprocating stem is operative to reduce fugitive emissions from the valve.

Abstract translation: 根据本发明，提供了一种控制阀，包括设置有控制阀，该控制阀包括具有与其配合接合的阀帽的阀体。 主体和发动机罩共同限定了容纳阀装置的壳体，其包括流量控制元件和互补阀塞。 塞子连接到控制阀的可往复旋转的阀杆。 在控制阀中，阀的阀杆通过其包装区域的往复旋转运动而不是通过这种包装区域的阀杆的往复衬套运动被用于促进插塞协作接合的往复线性运动 到茎。 使用旋转杆设计而不是衬管往复式杆来操作以减少阀的逸散性排放。

公开(公告)号：US20210207740A1

公开(公告)日：2021-07-08

申请号：US16737594

申请日：2020-01-08

Applicant: Control Components, Inc.

Inventor： Dan Watson ,  Stephen Freitas ,  Ruben Mendoza ,  Ray Newton

IPC: F16K47/04 ,  F16K5/06

Abstract: A fluid control valve includes a valve housing having a fluid inlet and a fluid outlet. A valve body is disposed within the valve housing and is transitional relative to the valve housing between an open position and a closed position. In the closed position, the valve body prevents fluid flow between the fluid inlet and the fluid outlet. The valve body is incrementally transitional from the closed position to the open position to incrementally increase the amount of fluid flow from the fluid inlet to the fluid outlet. A flow control element is positioned within the valve housing downstream of the valve body. The flow control element includes a peripheral body and an inward body having a plurality of flow control passageways extending therethrough. The flow control element additionally includes an opening defined collectively by the peripheral body and the inward body.