Title:
FLUID CONTROL VALVE
Document Type and Number:
WIPO Patent Application WO/2022/255188
Kind Code:
A1
Abstract:
Provided is a fluid control valve that is less likely to malfunction due to contamination. This fluid control valve V1 comprises a valve housing 10 having an inflow channel 11 and a discharge channel 12, a valve seat 45a disposed between the inflow channel 11 and the discharge channel 12, and a valve body 61 in which a guide part 62 is guided by an inner surface 14 of the valve housing 10 and a seal part 63 comes into contact with and separates from the valve seat 45a. The guide part 62 in the valve body 61 has a flat surface 65 and a tapering surface that tapers toward the seal part 63 side.
Inventors:
HIGASHIDOZONO HIDEKI (JP)
Application Number:
PCT/JP2022/021401
Publication Date:
December 08, 2022
Filing Date:
May 25, 2022
Export Citation:
Assignee:
EAGLE IND CO LTD (JP)
International Classes:
F16K17/04; F16K51/00
Domestic Patent References:
WO2016194388A1 | 2016-12-08 | |||
WO2014098727A1 | 2014-06-26 |
Foreign References:
JP2011501798A | 2011-01-13 |
Attorney, Agent or Firm:
SHIGENOBU Kazuo et al. (JP)
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