GB851115A - Improvements in, or relating to, fluid control valves - Google Patents
Improvements in, or relating to, fluid control valvesInfo
- Publication number
- GB851115A GB851115A GB2767755A GB2767755A GB851115A GB 851115 A GB851115 A GB 851115A GB 2767755 A GB2767755 A GB 2767755A GB 2767755 A GB2767755 A GB 2767755A GB 851115 A GB851115 A GB 851115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- cylinder
- union
- spindle
- spout
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/056—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with ball-shaped valve members
- F16K11/0565—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with ball-shaped valve members moving in a combined straight line and rotating movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
851,115. Valves. WALKER CROSWELLER & CO. Ltd. Oct. 1, 1956 [Sept. 29, 1955], No. 27677/55. Class 135. A fluid mixing valve comprises a body 1, Fig. 1, containing a cylinder 6 housing a piston 9 whose upper stem 10 is engaged at its upper end in the socket of a spindle 17a by means of a pin 20 permitting relative rotational movement between the spindle and stem. Rotation of the spindle handle 21 raises or lowers the piston 9. The spindle 10 also accommodates a washered seating 14 coacting with a fixed seating 15 to close off the top of the cylinder. The lower stem 11 of the piston carries an annular washer 12 for sealing engagement with the enlarged bore 7 of the inlet passage 4. The other inlet passage 5 leads to a chamber 8 into which the upper end of the cylinder opens. Two outlet passages 22, 23 open from the cylinder and connect with passages 26, 27 in the spout 25. Hot water or steam is fed through the passage 4 and cold water through the passage 5. The distance between the washers 12 and 14 is so arranged that on opening the valve the washer 14 clears the seating 15 to allow cold water to flow in advance of the washer 12 permitting hot water or steam to pass through. The passages 37, 38 in the union 35 are kidney shaped to permit relative rotational adjustment of the union for installational purposes. The union may be provided with a pin engaging in a kidney-shaped slot in the base of the pillar to ensure that a predetermined union passage registers with a specific pillar passage. The nozzle 29 at the end of the spout is detachable. In another embodiment a single post is provided in the cylinder wall communicating with a spout having a single passage. Separate supply pipes are permanently secured within each inlet passage 4 and 5. Specification 696,366 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2767755A GB851115A (en) | 1955-09-29 | 1955-09-29 | Improvements in, or relating to, fluid control valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2767755A GB851115A (en) | 1955-09-29 | 1955-09-29 | Improvements in, or relating to, fluid control valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB851115A true GB851115A (en) | 1960-10-12 |
Family
ID=10263485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2767755A Expired GB851115A (en) | 1955-09-29 | 1955-09-29 | Improvements in, or relating to, fluid control valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB851115A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2154705A (en) * | 1984-02-23 | 1985-09-11 | Piralla Renato Spa | Unitary cock structure for dual water delivery |
GB2167388A (en) * | 1984-11-22 | 1986-05-29 | Colin Farrar | Beer dispensing; producing a "head" |
-
1955
- 1955-09-29 GB GB2767755A patent/GB851115A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2154705A (en) * | 1984-02-23 | 1985-09-11 | Piralla Renato Spa | Unitary cock structure for dual water delivery |
GB2167388A (en) * | 1984-11-22 | 1986-05-29 | Colin Farrar | Beer dispensing; producing a "head" |
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