JPS61137175U - - Google Patents
Info
- Publication number
- JPS61137175U JPS61137175U JP1964085U JP1964085U JPS61137175U JP S61137175 U JPS61137175 U JP S61137175U JP 1964085 U JP1964085 U JP 1964085U JP 1964085 U JP1964085 U JP 1964085U JP S61137175 U JPS61137175 U JP S61137175U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- valve
- isolation valve
- fluid inlet
- inlet window
- 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
- 238000002955 isolation Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Description
第１図は本考案の隔離弁の要部を示す断面図、
第２図はタンク型中間熱交換器の下部の断面図、
第３図は従来の隔離弁の断面斜視図、第４図は従
来の隔離弁の要部の断面図である。
１は本体胴、２は一次側ナトリウム入口窓、３
は隔離弁、４は弁体、５は駆動棒、６は受台、７
，８は半円状スプリング、９は加圧ライン、１３
は伝熱管を示す。
FIG. 1 is a sectional view showing the main parts of the isolation valve of the present invention;
Figure 2 is a sectional view of the lower part of a tank-type intermediate heat exchanger.
FIG. 3 is a cross-sectional perspective view of a conventional isolation valve, and FIG. 4 is a cross-sectional view of essential parts of the conventional isolation valve. 1 is the main body shell, 2 is the primary side sodium inlet window, 3
is an isolation valve, 4 is a valve body, 5 is a drive rod, 6 is a pedestal, 7
, 8 is a semicircular spring, 9 is a pressure line, 13
indicates a heat exchanger tube.
Claims (1)
移動して開閉させるようにした隔離弁において、
弁体外周に当接させてシールさせるためのリング
状のシールスプリングを本体胴の上記流体入口窓
の上下位置に全周にわたり取り付け、且つ上記上
下のスプリング内に加圧ラインを連通させたこと
を特徴とする隔離弁。 An isolation valve in which a fluid inlet window of a main body is opened and closed by moving vertically within the main body,
Ring-shaped seal springs are attached to the upper and lower positions of the fluid inlet window of the main body to seal the valve body by contacting the outer circumference of the valve body, and pressure lines are communicated with the upper and lower springs. Features an isolation valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1964085U JPS61137175U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1964085U JPS61137175U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137175U true JPS61137175U (en) | 1986-08-26 |
Family
ID=30509401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1964085U Pending JPS61137175U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226650A (en) * | 2005-03-17 | 2011-11-10 | Fisher Controls Internatl Llc | Fluid flow control device |
-
1985
- 1985-02-14 JP JP1964085U patent/JPS61137175U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226650A (en) * | 2005-03-17 | 2011-11-10 | Fisher Controls Internatl Llc | Fluid flow control device |
| US9046184B2 (en) | 2005-03-17 | 2015-06-02 | Fisher Controls International Llc | Fluid pressure control device having a throttling element seal |