GB1141604A - Improvements in or relating to flow control valves - Google Patents
Improvements in or relating to flow control valvesInfo
- Publication number
- GB1141604A GB1141604A GB1514565A GB1514565A GB1141604A GB 1141604 A GB1141604 A GB 1141604A GB 1514565 A GB1514565 A GB 1514565A GB 1514565 A GB1514565 A GB 1514565A GB 1141604 A GB1141604 A GB 1141604A
- Authority
- GB
- United Kingdom
- Prior art keywords
- outlet
- valves
- ring
- relating
- flow control
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
- F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
1,141,604. Valves. AGRICULTURE, FISHERIES & FOOD, MINISTER OF. 6 July, 1966 [9 April, 1965], No. 15145/65. Heading F2V. A valve operable manually and hydraulically or pneumatically comprises a closure member 9 having an 0-ring 16 engageable with a seat 18 to stop flow from an inlet 19 to an outlet 20. In the closed position, the outlet is bled via passages 24a, 24b in plug 5. When the member 9 is unseated, either by knob 14 or pressure acting on piston 27, an 0-ring 17 on stem 12 obturates the bleed passage. When used in an automatic dosage device, the valve may be operated in a timed relationship with other such valves. Return springs 23, 30 are provided. The outlet may lead to a piston controlling a pinch cock.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1514565A GB1141604A (en) | 1965-04-09 | 1965-04-09 | Improvements in or relating to flow control valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1514565A GB1141604A (en) | 1965-04-09 | 1965-04-09 | Improvements in or relating to flow control valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1141604A true GB1141604A (en) | 1969-01-29 |
Family
ID=10053840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1514565A Expired GB1141604A (en) | 1965-04-09 | 1965-04-09 | Improvements in or relating to flow control valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1141604A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036467A (en) * | 1975-04-23 | 1977-07-19 | Westran Corporation | Valve |
US4116214A (en) * | 1975-12-15 | 1978-09-26 | Fiat-Allis Construction Machinery, Inc. | Steering clutch and single pedal brake control system for crawler tractor |
-
1965
- 1965-04-09 GB GB1514565A patent/GB1141604A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036467A (en) * | 1975-04-23 | 1977-07-19 | Westran Corporation | Valve |
US4116214A (en) * | 1975-12-15 | 1978-09-26 | Fiat-Allis Construction Machinery, Inc. | Steering clutch and single pedal brake control system for crawler tractor |
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