CA1295918C - Soupape de retenue oscillante avec piece d'axe de chorniere - Google Patents
Soupape de retenue oscillante avec piece d'axe de chorniereInfo
- Publication number
- CA1295918C CA1295918C CA000583230A CA583230A CA1295918C CA 1295918 C CA1295918 C CA 1295918C CA 000583230 A CA000583230 A CA 000583230A CA 583230 A CA583230 A CA 583230A CA 1295918 C CA1295918 C CA 1295918C
- Authority
- CA
- Canada
- Prior art keywords
- valve
- insert
- cage
- hinge pin
- disc
- 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 - Lifetime
Links
Landscapes
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000583230A CA1295918C (fr) | 1988-11-16 | 1988-11-16 | Soupape de retenue oscillante avec piece d'axe de chorniere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000583230A CA1295918C (fr) | 1988-11-16 | 1988-11-16 | Soupape de retenue oscillante avec piece d'axe de chorniere |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1295918C true CA1295918C (fr) | 1992-02-18 |
Family
ID=4139107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000583230A Expired - Lifetime CA1295918C (fr) | 1988-11-16 | 1988-11-16 | Soupape de retenue oscillante avec piece d'axe de chorniere |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1295918C (fr) |
-
1988
- 1988-11-16 CA CA000583230A patent/CA1295918C/fr not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4345739A (en) | Flanged sealing ring | |
CA1237046A (fr) | Clapet antiretour | |
KR920008605B1 (ko) | 첵크밸브 및 그 제조방법 | |
US2373628A (en) | Spherical plug valve | |
US4586534A (en) | Check valve mechanism | |
US5307835A (en) | Top-entry check valve with threaded fasteners | |
JPH0444148B2 (fr) | ||
US4141537A (en) | Valve seat construction for butterfly valves | |
US5161566A (en) | Top-entry check valve with screw-in seat | |
US4872480A (en) | Swing check valve | |
US4781214A (en) | Swing check valve disc | |
CA1295918C (fr) | Soupape de retenue oscillante avec piece d'axe de chorniere | |
US4860789A (en) | Swing check valve with hinge pin insert | |
CA1299061C (fr) | Clapet articule | |
US4905728A (en) | Swing check valve with hinge pin retainer | |
US4872479A (en) | Swing check valve | |
CA1278976C (fr) | Clapet antiretour a battant | |
CA2074448C (fr) | Clapet de retenue a courant descendant, muni d'un anneau de retenue | |
US4285500A (en) | Stud block for an eccentric rotary valve | |
US4872478A (en) | Swing check valve | |
US4809739A (en) | Check valve | |
US4809741A (en) | Check valve | |
US5181535A (en) | Compact swing check valve | |
US4781212A (en) | Swing check valve with removable cage and disc | |
JP3112425B2 (ja) | バタフライ弁のシートリング |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |