GB190321917A - Improvements in and relating to Boiler Valves. - Google Patents
Improvements in and relating to Boiler Valves.Info
- Publication number
- GB190321917A GB190321917A GB190321917DA GB190321917A GB 190321917 A GB190321917 A GB 190321917A GB 190321917D A GB190321917D A GB 190321917DA GB 190321917 A GB190321917 A GB 190321917A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- valve
- valves
- refacing
- seats
- 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
Landscapes
- Lift Valve (AREA)
Abstract
21,917. Irmer, P. Oct. 12. Lift valves; plug cocks; seats; removal from vessels, facilitating.- Valves for boilers are constructed to obviate the necessity of stopping the boiler for refacing or replacing the seats, by forming the seat in a tapered plug, as shown at h, Fig. 1, contained in a hollow plug b fitted into and retained in the casing in the ordinary way. In use, the valve l is operated as usual. When the valve needs refacing or reseating, the plug b is turned to close the passage through the cock, when the valve l and inner plug h may be removed. The inner plug h is retained in position in the outer plug b by the screwed cover i. A screw o may be used in releasing the inner plug.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190321917T | 1903-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190321917A true GB190321917A (en) | 1904-09-15 |
Family
ID=32159718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190321917D Expired GB190321917A (en) | 1903-10-12 | 1903-10-12 | Improvements in and relating to Boiler Valves. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190321917A (en) |
-
1903
- 1903-10-12 GB GB190321917D patent/GB190321917A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1299428A (en) | Valve. | |
GB190321917A (en) | Improvements in and relating to Boiler Valves. | |
US852155A (en) | Self-closing faucet. | |
US364842A (en) | Valve | |
US630949A (en) | Valve. | |
US1242864A (en) | Faucet. | |
US1066891A (en) | Convertible blow-off cock and check-valve. | |
GB201268A (en) | Improvements in taps or valves for controlling the flow of spirits and the like | |
GB190106255A (en) | Improvements in Cocks or Taps | |
US599650A (en) | Check-valve | |
US1831414A (en) | Tap, cock, and the like | |
US2068369A (en) | Faucet | |
US773578A (en) | Valve. | |
US2052373A (en) | Valve | |
US1350040A (en) | Valve | |
US1152026A (en) | Valve. | |
GB190522773A (en) | Improvements in Ball and other Valves and Taps | |
GB191401730A (en) | Improvements in and relating to Boiler Feed Valves. | |
GB191402678A (en) | Improvements in Ball or Float Valve and Stop or Bibb Cocks for Water or other Liquids. | |
GB170649A (en) | Improvements in screw down valves, cocks, or taps | |
GB190725253A (en) | Improvements relating to Cocks and Taps. | |
GB189704438A (en) | Improved Valves or Cocks. | |
GB190400970A (en) | Improvements in Cocks Valves or Taps | |
GB151807A (en) | Improvements in and relating to valves and faucets | |
US263224A (en) | Globe-valve |