公开(公告)号：US20100012867A1

公开(公告)日：2010-01-21

申请号：US12440263

申请日：2006-09-08

Applicant: Elo Svanebjerg ,  Martin Hojholm Jakobsen

Inventor： Elo Svanebjerg ,  Martin Hojholm Jakobsen

IPC: F16K31/12

CPC classification number: B05B1/304 ,  F16K1/123 ,  F16K1/126

Abstract: In a valve assembly (1) comprising a valve housing (2), a valve seat (3) and a valve body (4) adapted to fit in closing relationship in said valve seat (3) in a closed position, said housing (2) has an inlet (5) and an outlet (6) for a pressurized fluid, positioned upstream and downstream of the valve members, respectively. The valve has a closed position being maintained by a closing force e.g. from a compression spring (7) and an open position, wherein the valve seat (3) and/or the valve body (4) are moved away from each other by an activating mechanism. A pressure balancing line (11) is provided internally or externally of the housing (2), wherein fluid of the fluid flow downstream of the moveable valve member (3, 4) is in fluid connection with the opposite end of said member, when in use.

Abstract translation: 在包括阀壳体（2），阀座（3）和阀体（4）的阀组件（1）中，适于在关闭位置适配于所述阀座（3）中的关闭关系，所述壳体（2） ）具有分别位于阀构件的上游和下游的用于加压流体的入口（5）和出口（6）。 阀具有通过闭合力保持的关闭位置，例如， 从压缩弹簧（7）和打开位置开始，其中阀座（3）和/或阀体（4）通过激活机构相互远离地移动。 压力平衡管线（11）设置在壳体（2）的内部或外部，其中在可移动阀构件（3,4）的下游的流体流动与所述构件的相对端流体连接，当处于 使用。