JPS5851481Y2 - スチレンなどのモノマ−を流体とするボ−ルバルブ - Google Patents
スチレンなどのモノマ−を流体とするボ−ルバルブInfo
- Publication number
- JPS5851481Y2 JPS5851481Y2 JP627580U JP627580U JPS5851481Y2 JP S5851481 Y2 JPS5851481 Y2 JP S5851481Y2 JP 627580 U JP627580 U JP 627580U JP 627580 U JP627580 U JP 627580U JP S5851481 Y2 JPS5851481 Y2 JP S5851481Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- ball valve
- fluid
- styrene
- ptfe
- 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
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title claims description 14
- 239000012530 fluid Substances 0.000 title claims description 10
- 239000000178 monomer Substances 0.000 title claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 7
- -1 fluoroalkyl vinyl ether Chemical compound 0.000 claims description 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 4
- 238000012856 packing Methods 0.000 description 15
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 14
- 239000004810 polytetrafluoroethylene Substances 0.000 description 14
- 238000007789 sealing Methods 0.000 description 6
- 210000004907 gland Anatomy 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP627580U JPS5851481Y2 (ja) | 1980-01-22 | 1980-01-22 | スチレンなどのモノマ−を流体とするボ−ルバルブ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP627580U JPS5851481Y2 (ja) | 1980-01-22 | 1980-01-22 | スチレンなどのモノマ−を流体とするボ−ルバルブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56108061U JPS56108061U (enExample) | 1981-08-21 |
| JPS5851481Y2 true JPS5851481Y2 (ja) | 1983-11-24 |
Family
ID=29602940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP627580U Expired JPS5851481Y2 (ja) | 1980-01-22 | 1980-01-22 | スチレンなどのモノマ−を流体とするボ−ルバルブ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851481Y2 (enExample) |
-
1980
- 1980-01-22 JP JP627580U patent/JPS5851481Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56108061U (enExample) | 1981-08-21 |
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