GB551049A - An improved pressure reducing valve - Google Patents
An improved pressure reducing valveInfo
- Publication number
- GB551049A GB551049A GB8340/41A GB834041A GB551049A GB 551049 A GB551049 A GB 551049A GB 8340/41 A GB8340/41 A GB 8340/41A GB 834041 A GB834041 A GB 834041A GB 551049 A GB551049 A GB 551049A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- valve
- conduit
- pressure reducing
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
551,049. Pressure-regulating valves. ROE & CO., Ltd., A. V., and REDRUP, C. B. July 2, 1941, No. 8340. [Class 135] A piston actuated pressure reducing valve adapted to be manufactured from plain bar material without the necessity of producing finely finished lapped surfaces, has a lift valve member carried by a differential piston arranged axially in the fluid conduit and acted on by both inlet an outlet pressures. The hollow piston d is closed at one end by a removable cap f with a slotted outer wall while the reduced part j passes through a partition n screwed in the main bore o and carries a valve member k adapted to cooperate with a seat m. A loading spring tending to open the valve is housed within the piston between the end cap f and an abutment i supported by a strut secured to a cross-pin in the inlet conduit a. The chamber on the outlet side of the valve is connected to the outlet conduit by a series of bores q surrounding the main bore, slots r, and a clearance around one end of the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8340/41A GB551049A (en) | 1941-07-02 | 1941-07-02 | An improved pressure reducing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8340/41A GB551049A (en) | 1941-07-02 | 1941-07-02 | An improved pressure reducing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB551049A true GB551049A (en) | 1943-02-05 |
Family
ID=9850657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8340/41A Expired GB551049A (en) | 1941-07-02 | 1941-07-02 | An improved pressure reducing valve |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB551049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0605357A1 (en) * | 1992-12-25 | 1994-07-06 | Plastro Gvat | Fluid pressure regulator |
-
1941
- 1941-07-02 GB GB8340/41A patent/GB551049A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0605357A1 (en) * | 1992-12-25 | 1994-07-06 | Plastro Gvat | Fluid pressure regulator |
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