JPH0615180Y2 - ボール弁の漏れ防止装置 - Google Patents
ボール弁の漏れ防止装置Info
- Publication number
- JPH0615180Y2 JPH0615180Y2 JP1214989U JP1214989U JPH0615180Y2 JP H0615180 Y2 JPH0615180 Y2 JP H0615180Y2 JP 1214989 U JP1214989 U JP 1214989U JP 1214989 U JP1214989 U JP 1214989U JP H0615180 Y2 JPH0615180 Y2 JP H0615180Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- packing
- valve box
- gland
- ball valve
- 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 - Lifetime
Links
- 230000002265 prevention Effects 0.000 title claims description 7
- 238000012856 packing Methods 0.000 claims description 56
- 210000004907 gland Anatomy 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003449 preventive effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
- Valve Housings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1214989U JPH0615180Y2 (ja) | 1989-02-02 | 1989-02-02 | ボール弁の漏れ防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1214989U JPH0615180Y2 (ja) | 1989-02-02 | 1989-02-02 | ボール弁の漏れ防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02103574U JPH02103574U (enrdf_load_stackoverflow) | 1990-08-17 |
JPH0615180Y2 true JPH0615180Y2 (ja) | 1994-04-20 |
Family
ID=31221337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1214989U Expired - Lifetime JPH0615180Y2 (ja) | 1989-02-02 | 1989-02-02 | ボール弁の漏れ防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0615180Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-02-02 JP JP1214989U patent/JPH0615180Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02103574U (enrdf_load_stackoverflow) | 1990-08-17 |
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