公开(公告)号：AU2013348169B9

公开(公告)日：2017-04-13

申请号：AU2013348169

申请日：2013-11-19

Applicant: FLUID HANDLING LLC

Inventor： EVANS JR STANLEY P ,  ROSCA FLORIN ,  HUSE GLENN E ,  KAHN DONALD A

IPC: G01F1/42 ,  F16K1/22 ,  G01F1/40

Abstract: A valve includes a body having upstream and downstream ports, both ports configured relative to a common axis, and includes a ball arranged to rotate relative to the common axis between open and closed positions to allow for fluid flow/non-fluid flow. The ball has a calibrated member having a calibrated orifice that has a flow coefficient, pressure taps located upstream and downstream of the calibrated orifice and in communication with the upstream and downstream ports respectively to measure upstream and downstream pressures when in the open position, the upstream and downstream pressure taps are angled relative to the common axis, so conditions of fluid flow are determined based on a measured pressure differential between upstream and downstream pressure taps relative to the flow coefficient of the calibrated orifice when in the open position.

公开(公告)号：AU2013348169A1

公开(公告)日：2015-06-04

申请号：AU2013348169

申请日：2013-11-19

Applicant: FLUID HANDLING LLC

Inventor： EVANS JR STANLEY P ,  ROSCA FLORIN ,  HUSE GLENN E ,  KAHN DONALD A

IPC: G01F1/42 ,  F16K1/22 ,  G01F1/40

Abstract: A valve includes a body having upstream and downstream ports, both ports configured relative to a common axis, and includes a ball arranged to rotate relative to the common axis between open and closed positions to allow for fluid flow/non-fluid flow. The ball has a calibrated member having a calibrated orifice that has a flow coefficient, pressure taps located upstream and downstream of the calibrated orifice and in communication with the upstream and downstream ports respectively to measure upstream and downstream pressures when in the open position, the upstream and downstream pressure taps are angled relative to the common axis, so conditions of fluid flow are determined based on a measured pressure differential between upstream and downstream pressure taps relative to the flow coefficient of the calibrated orifice when in the open position.

公开(公告)号：DK2923180T3

公开(公告)日：2022-04-11

申请号：DK13856228

申请日：2013-11-19

Applicant: FLUID HANDLING LLC

Inventor： EVANS JR STANLEY P ,  ROSCA FLORIN ,  HUSE GLENN E ,  KAHN DONALD A

IPC: G01F1/42 ,  F16K5/06 ,  G01F1/40 ,  G01F1/44 ,  G01F15/00

公开(公告)号：AU2013348169B2

公开(公告)日：2017-03-16

申请号：AU2013348169

申请日：2013-11-19

Applicant: FLUID HANDLING LLC

Inventor： EVANS JR STANLEY P ,  ROSCA FLORIN ,  HUSE GLENN E ,  KAHN DONALD A

IPC: G01F1/42 ,  F16K1/22 ,  G01F1/40

Abstract: A valve includes a body having upstream and downstream ports, both ports configured relative to a common axis, and includes a ball arranged to rotate relative to the common axis between open and closed positions to allow for fluid flow/non-fluid flow. The ball has a calibrated member having a calibrated orifice that has a flow coefficient, pressure taps located upstream and downstream of the calibrated orifice and in communication with the upstream and downstream ports respectively to measure upstream and downstream pressures when in the open position, the upstream and downstream pressure taps are angled relative to the common axis, so conditions of fluid flow are determined based on a measured pressure differential between upstream and downstream pressure taps relative to the flow coefficient of the calibrated orifice when in the open position.

公开(公告)号：EP2923180A4

公开(公告)日：2016-07-13

申请号：EP13856228

申请日：2013-11-19

Applicant: FLUID HANDLING LLC

Inventor： EVANS JR STANLEY P ,  ROSCA FLORIN ,  HUSE GLENN E ,  KAHN DONALD A

IPC: G01F1/42 ,  F16K5/06 ,  G01F1/40 ,  G01F1/44 ,  G01F15/00

CPC classification number: G01F1/42 ,  F16K5/0605 ,  G01F1/40 ,  G01F1/44 ,  G01F15/005 ,  Y10T137/6035