公开(公告)号：US20210278266A1

公开(公告)日：2021-09-09

申请号：US17257803

申请日：2019-07-04

Applicant: Kamstrup A/S

Inventor： Daniel Beck RØMER ,  Bjarke Fisker BROGAARD

IPC: G01F15/00 ,  F16K5/06 ,  F16K27/06 ,  F16K31/04 ,  F16K37/00 ,  G01F15/14

Abstract: Integrated flow meter and control valve (1) including a flow tube (11); a substantially watertight meter housing (12) providing a compartment (121), extending from the flow tube; a metering unit (139 arranged inside the compartment for measuring the flow of a medium flowing though the flow channel, and an electrical valve actuator (18) arranged inside the compartment and adapted to control a flow control element (19) arranged inside the flow channel, wherein that meter housing is formed as an integrated part of the flow tube with the compartment having a primary opening (124) for insertion of the metering unit and a secondary sealable opening (125) for insertion of the electrical valve actuator.