JPS5932951U - Leakage inspection device for flange seal part - Google Patents
Leakage inspection device for flange seal partInfo
- Publication number
- JPS5932951U JPS5932951U JP12802282U JP12802282U JPS5932951U JP S5932951 U JPS5932951 U JP S5932951U JP 12802282 U JP12802282 U JP 12802282U JP 12802282 U JP12802282 U JP 12802282U JP S5932951 U JPS5932951 U JP S5932951U
- Authority
- JP
- Japan
- Prior art keywords
- inspection device
- leakage inspection
- flange seal
- seal part
- flange
- 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
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の第１類型のものの断面図、第２図は
従来装置の第２類型のものの断面図、第３図は第２図の
■−■矢視図、第４図は本装置の断面図、第５図は第４
図の■−■矢視図、第６図は本装置の変形実施例図、第
７図は第６図の■−■矢視図、第８図は本装置の他の変
形実施例図、第９図は本装置の他の変形実施例図、第１
０図は第９図のＸ−Ｘ矢視図である。
１：圧力容器、２：フランジ、３：盲フランジ、４：テ
スト圧供給管、５：ガスケット、６：穴、７：二重シー
ルガスケット、８：二重ガスケット用溝、９．９’、９
“、１９：内輪ガスケット、１０゜１０’、１Ｇ”、１
８：外輪ガスケット、１２゜１２’、１２“、２０：検
査圧供給ノズル、１４゜１７：溝、１５：密閉室、１６
：リム。Fig. 1 is a cross-sectional view of the first type of conventional device, Fig. 2 is a cross-sectional view of the second type of conventional device, Fig. 3 is a view taken along the ■-■ arrow in Fig. 2, and Fig. 4 is the main A cross-sectional view of the device, FIG.
6 is a diagram of a modified embodiment of the present device; FIG. 7 is a diagram of a modified embodiment of the present device; FIG. 7 is a diagram of another modified embodiment of the device; FIG. 9 is a diagram of another modified embodiment of this device, the first
0 is a view taken along the line X-X in FIG. 9. 1: Pressure vessel, 2: Flange, 3: Blind flange, 4: Test pressure supply pipe, 5: Gasket, 6: Hole, 7: Double seal gasket, 8: Groove for double gasket, 9.9', 9
", 19: Inner ring gasket, 10° 10', 1G", 1
8: Outer ring gasket, 12° 12', 12", 20: Inspection pressure supply nozzle, 14° 17: Groove, 15: Sealed chamber, 16
:rim.
Claims (1)
の溝を設け、この溝とフランジ面とによって密閉室を形
成し、この密閉室内に圧力流体を外部から供給する通路
をガスケットに設けたことを特徴とするフランジシール
部の漏洩検査装置。A groove for leak inspection is provided around the entire circumference on both sides of the gasket where the flange contacts, a sealed chamber is formed by this groove and the flange surface, and a passage is provided in the gasket to supply pressurized fluid from the outside into this sealed chamber. A leakage inspection device for flange seal parts characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12802282U JPS5932951U (en) | 1982-08-26 | 1982-08-26 | Leakage inspection device for flange seal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12802282U JPS5932951U (en) | 1982-08-26 | 1982-08-26 | Leakage inspection device for flange seal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5932951U true JPS5932951U (en) | 1984-02-29 |
Family
ID=30290561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12802282U Pending JPS5932951U (en) | 1982-08-26 | 1982-08-26 | Leakage inspection device for flange seal part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195290U (en) * | 1987-06-03 | 1988-12-15 | ||
| JPH0538593U (en) * | 1991-10-30 | 1993-05-25 | リズム時計工業株式会社 | Analog clock |
-
1982
- 1982-08-26 JP JP12802282U patent/JPS5932951U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195290U (en) * | 1987-06-03 | 1988-12-15 | ||
| JPH0538593U (en) * | 1991-10-30 | 1993-05-25 | リズム時計工業株式会社 | Analog clock |
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