Title:
VALVE FIXING STRUCTURE AND VALVE
Document Type and Number:
Japanese Patent JP2023098219
Kind Code:
A
Abstract:
To provide a valve fixing structure and a valve, capable of connecting a body and a cap of a valve by using a common fixing bolt, being attached to a predetermined position only by fastening the fixing bolt, and precisely fixing the body and the cap through the bolt.SOLUTION: Female screws 26 are communicated at plural positions of an implanting side flange 25 on a body 21 side. A part of the female screws are extended and formed on a thick wall portion 30 provided on a side which the tip end 23a side of all screw bolts 23 of the implanting side flange faces. All screw bolts are screwed in the female screws to lock the tip end side thereof to the thick wall portion side to be positioned. A cap side flange 33 is butted on the implanting side flange. Nuts 24 are screwed with rear end side of all screw bolts projecting out from the cap side flange through through-holes 34 of the cap side flange, thereby connecting the implanting side flange and the cap side flange.SELECTED DRAWING: Figure 3
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Inventors:
ASAKAWA YOSHIHIKO
WADA TERUBUMI
NAKANO RIKU
WADA TERUBUMI
NAKANO RIKU
Application Number:
JP2021214851A
Publication Date:
July 10, 2023
Filing Date:
December 28, 2021
Export Citation:
Assignee:
KITZ CORP
International Classes:
F16K27/00; F16B35/00
Attorney, Agent or Firm:
Tetsuo Kobayashi