JPH0367777U - - Google Patents
Info
- Publication number
- JPH0367777U JPH0367777U JP12590589U JP12590589U JPH0367777U JP H0367777 U JPH0367777 U JP H0367777U JP 12590589 U JP12590589 U JP 12590589U JP 12590589 U JP12590589 U JP 12590589U JP H0367777 U JPH0367777 U JP H0367777U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- seat ring
- controlled fluid
- flow path
- ceramic plates
- 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
- 239000000919 ceramic Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000008187 granular material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 102000016870 Hexosaminidase B Human genes 0.000 description 1
- 108010053345 Hexosaminidase B Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Description
第１図は本考案の一実施例を示す全体斜視図、
第２図は同実施例における弁体の斜視図、第３図
は同実施例におけるシートリングの全体平面図、
第４図は同実施例のセラミツク板の取り付け構造
を示す縦断面図、第５図ａはセラミツクプレート
Ａの全体斜視図、第５図ｂはセラミツクヘツクス
Ｂの全体斜視図、第５図ｃはセラミツクプレート
Ｃの全体斜視図、第５図ｄはセラミツクヘツクス
Ｄの全体斜視図、第５図ｅはセラミツクプレート
Ｅの全体斜視図、第５図ｆはセラミツクプレート
Ｆの全体斜視図、第５図ｇはセラミツクヘツクス
Ｇの全体斜視図である。
１……被制御流体、２……弁箱、３……弁座、
４……弁体、６……シートリング、１２……ヘク
スチール、１３……ライニング材、１４……セラ
ミツク板、１６……ベースプレート、１７……固
定ピン、１８……セラミツクキヤツプ、１９……
係止ピン、Ａ，Ｃ，Ｅ，Ｆ……セラミツクプレー
ト、Ｂ，Ｄ，Ｇ……セラミツクヘツクス。
FIG. 1 is an overall perspective view showing an embodiment of the present invention;
Fig. 2 is a perspective view of the valve body in the same embodiment, Fig. 3 is an overall plan view of the seat ring in the same embodiment,
FIG. 4 is a longitudinal sectional view showing the mounting structure of the ceramic plate of the same embodiment, FIG. 5 a is an overall perspective view of ceramic plate A, FIG. 5 b is an overall perspective view of ceramic hex B, and FIG. 5 c is an overall perspective view of ceramic plate C, FIG. 5d is an overall perspective view of ceramic hex D, FIG. 5e is an overall perspective view of ceramic plate E, FIG. 5f is an overall perspective view of ceramic plate F, and FIG. Figure 5g is an overall perspective view of the ceramic hex G. 1...Controlled fluid, 2...Valve box, 3...Valve seat,
4... Valve body, 6... Seat ring, 12... Hex steel, 13... Lining material, 14... Ceramic plate, 16... Base plate, 17... Fixing pin, 18... Ceramic cap, 19...
Locking pin, A, C, E, F... Ceramic plate, B, D, G... Ceramic hex.
Claims (1)
御流体の流路をなす開口部を有し、この流路を横
断する方向に出退して被制御流体の流量を制御す
る弁体に対して摺接するシートリングにおいて、
シートリングの開口部を一側が円弧状をなすとと
もに他側が三角形をなす形状に形成し、開口部の
開口内周面および下流側の開口周縁部を覆つて複
数のセラミツク板を設け、セラミツク板を多角形
状に形成するとともに隣接するセラミツク板どう
しの継ぎ目が被制御流体の流れ方向において断続
するように組い合わせて配置したことを特徴とす
る高温用スライド弁のシートリング構造。 A valve body that is provided inside a valve box and has an opening that forms a flow path for a high-temperature controlled fluid containing powder and granules, and that moves in and out in a direction across this flow path to control the flow rate of the controlled fluid. In the seat ring that comes into sliding contact with the
The opening of the seat ring is formed into an arc shape on one side and a triangular shape on the other side, and a plurality of ceramic plates are provided to cover the inner peripheral surface of the opening and the peripheral edge of the opening on the downstream side. A seat ring structure for a high-temperature slide valve, characterized in that it is formed into a polygonal shape and arranged in such a way that the seams between adjacent ceramic plates are intermittent in the flow direction of a controlled fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12590589U JPH0367777U (en) | 1989-10-27 | 1989-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12590589U JPH0367777U (en) | 1989-10-27 | 1989-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367777U true JPH0367777U (en) | 1991-07-02 |
Family
ID=31673755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12590589U Pending JPH0367777U (en) | 1989-10-27 | 1989-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367777U (en) |
-
1989
- 1989-10-27 JP JP12590589U patent/JPH0367777U/ja active Pending