GB2070204B - Sealing arrangement eg for a fluid flow control valve - Google Patents
Sealing arrangement eg for a fluid flow control valveInfo
- Publication number
- GB2070204B GB2070204B GB8104946A GB8104946A GB2070204B GB 2070204 B GB2070204 B GB 2070204B GB 8104946 A GB8104946 A GB 8104946A GB 8104946 A GB8104946 A GB 8104946A GB 2070204 B GB2070204 B GB 2070204B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control valve
- fluid flow
- flow control
- sealing arrangement
- sealing
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12430580A | 1980-02-25 | 1980-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2070204A GB2070204A (en) | 1981-09-03 |
GB2070204B true GB2070204B (en) | 1983-08-24 |
Family
ID=22414063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8104946A Expired GB2070204B (en) | 1980-02-25 | 1981-02-17 | Sealing arrangement eg for a fluid flow control valve |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS56153162A (en) |
CA (1) | CA1140521A (en) |
DE (1) | DE3106648A1 (en) |
FR (1) | FR2476789A1 (en) |
GB (1) | GB2070204B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0123380B1 (en) * | 1983-03-15 | 1987-09-09 | Jamesbury Corporation | Butterfly valve seat |
US5284182A (en) * | 1990-01-22 | 1994-02-08 | Victaulic Company Of America | Wiper for a rotary disk valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1209642A (en) * | 1957-08-26 | 1960-03-02 | Grove Valve & Regulator Co | Valve construction |
CH485153A (en) * | 1968-01-05 | 1970-01-31 | Istag Ag Suhr Ag | Cock with ball plug |
FR2279992A1 (en) * | 1974-06-04 | 1976-02-20 | Malbranque Serseg | Shut off mechanism for valves - has former that presses sealing ring against shell on housing |
DE2811035C2 (en) * | 1977-03-15 | 1986-08-28 | Posi-Seal International, Inc., North Stonington, Conn. | Fireproof valve sealing device |
US4165859A (en) * | 1977-05-18 | 1979-08-28 | Crane Co. | Seal assembly |
US4162782A (en) * | 1978-04-10 | 1979-07-31 | Acf Industries, Incorporated | Seal assembly for butterfly valve |
-
1980
- 1980-12-30 CA CA000367721A patent/CA1140521A/en not_active Expired
-
1981
- 1981-02-17 GB GB8104946A patent/GB2070204B/en not_active Expired
- 1981-02-23 DE DE19813106648 patent/DE3106648A1/en not_active Withdrawn
- 1981-02-24 FR FR8103677A patent/FR2476789A1/en not_active Withdrawn
- 1981-02-25 JP JP2669081A patent/JPS56153162A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2476789A1 (en) | 1981-08-28 |
GB2070204A (en) | 1981-09-03 |
JPS56153162A (en) | 1981-11-27 |
JPH0126432B2 (en) | 1989-05-23 |
CA1140521A (en) | 1983-02-01 |
DE3106648A1 (en) | 1981-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990217 |
|
728V | Application for restoration filed (sect. 28/1977) | ||
7281 | Application for restoration withdrawn (sect. 28/1977) |