GB1030766A - Rotary disc valves - Google Patents
Rotary disc valvesInfo
- Publication number
- GB1030766A GB1030766A GB5003764A GB5003764A GB1030766A GB 1030766 A GB1030766 A GB 1030766A GB 5003764 A GB5003764 A GB 5003764A GB 5003764 A GB5003764 A GB 5003764A GB 1030766 A GB1030766 A GB 1030766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- opening
- carriers
- inlet
- outlet
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
1,030,766. Valves. R. S. WILLIS. Dec. 9, 1964, No. 50037/64. Heading F2V. A flow control valve comprises a body 6, Fig. 1, having a longitudinally extending opening 7, an inlet 2 leading to the opening and an outlet 3 leading from the opening, a pair of relatively rotatable disc carriers 15 disposed in the opening between the inlet and outlet, a disc 19 carried by each of the disc carriers with the respective discs disposed in contiguous relation, means 26 extending into the body for rotating one of the disc carriers relative to the other, each of the disc carriers comprising a body transversely spanning the opening and having an axially extended outer marginal skirt 18 forming a seat for its disc, the discs and disc carriers having openings 17 and 20 therethrough movable into and out of alignment to control the flow from inlet to outlet. Seals 21 are provided for the disc carriers, one of which is held against rotation by a pin 27b welded to the body while the other has recesses engaged by a rotatable forked member 26 connected by a sealed spindle 28 to a calibrated actuator 34. Fig. 5 shows an alternative construction in which the apertured discs 125, 129 are of ceramic material or tungsten carbide to resist erosion, the downstream disc having a chamber 128 to reduce fluid velocity erosion effect and the upstream disc an actuator 139 with a notch 142 co-operating with graduations 143.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5003764A GB1030766A (en) | 1964-12-09 | 1964-12-09 | Rotary disc valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5003764A GB1030766A (en) | 1964-12-09 | 1964-12-09 | Rotary disc valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1030766A true GB1030766A (en) | 1966-05-25 |
Family
ID=10454411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5003764A Expired GB1030766A (en) | 1964-12-09 | 1964-12-09 | Rotary disc valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1030766A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4395019A (en) * | 1981-04-24 | 1983-07-26 | Mobil Oil Corporation | Seal for wear resistant inserts |
GB2156049A (en) * | 1984-03-19 | 1985-10-02 | Smith International | Mounting of disk in a disk valve |
GB2213912A (en) * | 1987-12-16 | 1989-08-23 | Rees Linda Mary | Fluid flow control valve |
CN109578600A (en) * | 2017-09-29 | 2019-04-05 | 费希尔控制产品国际有限公司 | The carbide insert component of holder with fusion |
CN110872938A (en) * | 2018-09-03 | 2020-03-10 | 中国石油天然气股份有限公司 | Fracturing open flow pressure relief alarm device |
-
1964
- 1964-12-09 GB GB5003764A patent/GB1030766A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4395019A (en) * | 1981-04-24 | 1983-07-26 | Mobil Oil Corporation | Seal for wear resistant inserts |
GB2156049A (en) * | 1984-03-19 | 1985-10-02 | Smith International | Mounting of disk in a disk valve |
GB2213912A (en) * | 1987-12-16 | 1989-08-23 | Rees Linda Mary | Fluid flow control valve |
CN109578600A (en) * | 2017-09-29 | 2019-04-05 | 费希尔控制产品国际有限公司 | The carbide insert component of holder with fusion |
CN109578600B (en) * | 2017-09-29 | 2023-04-28 | 费希尔控制产品国际有限公司 | Carbide insert assembly with fused retainer |
CN110872938A (en) * | 2018-09-03 | 2020-03-10 | 中国石油天然气股份有限公司 | Fracturing open flow pressure relief alarm device |
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