JPH0117729Y2 - - Google Patents
Info
- Publication number
- JPH0117729Y2 JPH0117729Y2 JP1983170082U JP17008283U JPH0117729Y2 JP H0117729 Y2 JPH0117729 Y2 JP H0117729Y2 JP 1983170082 U JP1983170082 U JP 1983170082U JP 17008283 U JP17008283 U JP 17008283U JP H0117729 Y2 JPH0117729 Y2 JP H0117729Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal case
- inner layer
- valve body
- casing
- shaft
- 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
- 239000002184 metal Substances 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 11
- 239000011823 monolithic refractory Substances 0.000 claims description 10
- 239000011819 refractory material Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 61
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
- Lift Valve (AREA)
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17008283U JPS6077856U (ja) | 1983-11-04 | 1983-11-04 | 高温用バタフライ弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17008283U JPS6077856U (ja) | 1983-11-04 | 1983-11-04 | 高温用バタフライ弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6077856U JPS6077856U (ja) | 1985-05-30 |
| JPH0117729Y2 true JPH0117729Y2 (de) | 1989-05-23 |
Family
ID=30371392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17008283U Granted JPS6077856U (ja) | 1983-11-04 | 1983-11-04 | 高温用バタフライ弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077856U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999041533A1 (fr) * | 1998-02-10 | 1999-08-19 | Nkk Corporation | Soupape de regulation de liquide haute temperature et haute pression, et procede empechant l'immobilisation de la tige de soupape |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517783A (en) * | 1978-06-02 | 1980-02-07 | Foster Wheeler Corp | Ceramicccoated conduit pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55175663U (de) * | 1979-06-04 | 1980-12-16 |
-
1983
- 1983-11-04 JP JP17008283U patent/JPS6077856U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517783A (en) * | 1978-06-02 | 1980-02-07 | Foster Wheeler Corp | Ceramicccoated conduit pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999041533A1 (fr) * | 1998-02-10 | 1999-08-19 | Nkk Corporation | Soupape de regulation de liquide haute temperature et haute pression, et procede empechant l'immobilisation de la tige de soupape |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6077856U (ja) | 1985-05-30 |
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