JPS521730A - Seal and seat construction in ball valve construction - Google Patents
Seal and seat construction in ball valve constructionInfo
- Publication number
- JPS521730A JPS521730A JP7855175A JP7855175A JPS521730A JP S521730 A JPS521730 A JP S521730A JP 7855175 A JP7855175 A JP 7855175A JP 7855175 A JP7855175 A JP 7855175A JP S521730 A JPS521730 A JP S521730A
- Authority
- JP
- Japan
- Prior art keywords
- construction
- seal
- ball valve
- seat
- valve construction
- 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.)
- Pending
Links
Landscapes
- Taps Or Cocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7855175A JPS521730A (en) | 1975-06-23 | 1975-06-23 | Seal and seat construction in ball valve construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7855175A JPS521730A (en) | 1975-06-23 | 1975-06-23 | Seal and seat construction in ball valve construction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS521730A true JPS521730A (en) | 1977-01-07 |
Family
ID=13665041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7855175A Pending JPS521730A (en) | 1975-06-23 | 1975-06-23 | Seal and seat construction in ball valve construction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS521730A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5573870A (en) * | 1978-11-20 | 1980-06-03 | Mitsufuji:Kk | Manufacture of cloisonne ware from stainless steel |
JPS6359275U (en) * | 1986-10-06 | 1988-04-20 | ||
JPH04129866U (en) * | 1991-05-24 | 1992-11-27 | 株式会社アツギユニシア | Exhaust recirculation valve device |
KR100490120B1 (en) * | 2002-05-18 | 2005-05-17 | 서광공업 주식회사 | Valve sealing apparatus composed of combination seat and elastic seat and seat ring mounting method |
JP2009103242A (en) * | 2007-10-24 | 2009-05-14 | Nippon Ball Valve Co Ltd | Ball valve |
US20100024293A1 (en) * | 2008-07-29 | 2010-02-04 | Chang-Sub Son | Grass protection mat |
US8128311B2 (en) | 2004-12-24 | 2012-03-06 | Chang-Sub Son | Grass protection mat and mat assembly having the same |
-
1975
- 1975-06-23 JP JP7855175A patent/JPS521730A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5573870A (en) * | 1978-11-20 | 1980-06-03 | Mitsufuji:Kk | Manufacture of cloisonne ware from stainless steel |
JPS5540663B2 (en) * | 1978-11-20 | 1980-10-20 | ||
JPS6359275U (en) * | 1986-10-06 | 1988-04-20 | ||
JPH04129866U (en) * | 1991-05-24 | 1992-11-27 | 株式会社アツギユニシア | Exhaust recirculation valve device |
KR100490120B1 (en) * | 2002-05-18 | 2005-05-17 | 서광공업 주식회사 | Valve sealing apparatus composed of combination seat and elastic seat and seat ring mounting method |
US8128311B2 (en) | 2004-12-24 | 2012-03-06 | Chang-Sub Son | Grass protection mat and mat assembly having the same |
JP2009103242A (en) * | 2007-10-24 | 2009-05-14 | Nippon Ball Valve Co Ltd | Ball valve |
US20100024293A1 (en) * | 2008-07-29 | 2010-02-04 | Chang-Sub Son | Grass protection mat |
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