JPH0245561Y2 - - Google Patents
Info
- Publication number
- JPH0245561Y2 JPH0245561Y2 JP15787083U JP15787083U JPH0245561Y2 JP H0245561 Y2 JPH0245561 Y2 JP H0245561Y2 JP 15787083 U JP15787083 U JP 15787083U JP 15787083 U JP15787083 U JP 15787083U JP H0245561 Y2 JPH0245561 Y2 JP H0245561Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- synthetic rubber
- flow path
- valve body
- rubber layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920003051 synthetic elastomer Polymers 0.000 claims description 19
- 239000005061 synthetic rubber Substances 0.000 claims description 19
- 230000013011 mating Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15787083U JPS6064824U (ja) | 1983-10-12 | 1983-10-12 | バタフライバルブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15787083U JPS6064824U (ja) | 1983-10-12 | 1983-10-12 | バタフライバルブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6064824U JPS6064824U (ja) | 1985-05-08 |
JPH0245561Y2 true JPH0245561Y2 (enrdf_load_html_response) | 1990-12-03 |
Family
ID=30347940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15787083U Granted JPS6064824U (ja) | 1983-10-12 | 1983-10-12 | バタフライバルブ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6064824U (enrdf_load_html_response) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2678638B2 (ja) * | 1988-10-28 | 1997-11-17 | 株式会社巴技術研究所 | バタフライ弁の製造方法 |
JP2507168Y2 (ja) * | 1989-10-24 | 1996-08-14 | 株式会社 巴技術研究所 | 中心型バタフライ弁の弁体 |
JP6462285B2 (ja) * | 2014-09-16 | 2019-01-30 | 旭有機材株式会社 | バタフライ弁の組み立て方法及び装置 |
-
1983
- 1983-10-12 JP JP15787083U patent/JPS6064824U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6064824U (ja) | 1985-05-08 |