Title:
FLUID FLOW REGULATING VALVE
Document Type and Number:
Japanese Patent JP2018200096
Kind Code:
A
Abstract:
To provide a flow regulating valve 50 which enables regulation of a fluid flow rate from fine regulation to coarse regulation to be performed only by changing a valve body.SOLUTION: The present invention provides a fluid flow regulating valve 50 which enables regulation of fluid flow to be performed by a gap formed by a combination of a valve body 7 which is inserted into a fluid passage hole 5 provided at a casing 1 to allow communication between an inflow hole 5A and an outflow hole 5B, a pair of annular seals 10, 11 which is provided in front of and behind a position of the outflow hole 5B so as to prevent fluid entry between the valve body 7 and a peripheral wall of the fluid passing hole 5, and a cut-off slope 8 provided at a leading end side of the valve body 7.SELECTED DRAWING: Figure 1
Inventors:
TAKADA YUTAKA
SHIMIZU KEISUKE
ISHIKAWA TOMOHARU
KAMBE AKIKO
KUWAKO TAKESHI
SHIMIZU KEISUKE
ISHIKAWA TOMOHARU
KAMBE AKIKO
KUWAKO TAKESHI
Application Number:
JP2017106178A
Publication Date:
December 20, 2018
Filing Date:
May 30, 2017
Export Citation:
Assignee:
GUNMA PREFECTURE
MITSUBA KANKYO SOLUTION CO LTD
MITSUBA KANKYO SOLUTION CO LTD
International Classes:
F16K47/04; F16K1/00; F16K31/50