Ads
related to: spirax sarco valve catalogue
Search results
Results From The WOW.Com Content Network
It started to manufacture steam traps in United Kingdom under the Spirax brand name in 1932 and was first listed on the London Stock Exchange as Spirax-Sarco Engineering in 1959. [4] In 1960, a range of self-acting pressure controls are introduced for the first time: then in 1963, it bought Drayton Controls, a control valve and instrumentation ...
Steam can be drawn off as required, either for driving a steam turbine or for process purposes (e.g. in chemical engineering), by opening a steam valve on top of the drum. . The pressure in the drum will fall but the reduced pressure causes more water to boil and the accumulator can go on supplying steam (while gradually reducing pressure and temperature) for some time before it has to be re-char
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Spirax-Sarco Engineering plc — is a manufacturing company that produces steam management systems, peristaltic pumps, and associated fluid path technologies. Established in 1888, its headquarters is in Cheltenham, Gloucestershire. It was formerly known as Sanders, Rehders & Co. (SARCO).
Cylinder, with slide valve removed to show ports A double-acting slide valve cylinder. Steam enters via the steam port SP, and is admitted by the slide valve SV through the upper passage S to push down the piston P. At the same time, exhaust steam from below the piston passes back up the lower passage S, via the valve cavity, to exhaust E. As ...
Jean Le Rond d'Alembert, Nouvelles expériences sur la résistance des fluides, 1777. In fluid dynamics, friction loss (or frictional loss) is the head loss that occurs in a containment such as a pipe or duct due to the effect of the fluid's viscosity near the surface of the containment.