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PILOT-CONTROLLED PNEUMATIC CHECK VALVE MECHANISM
When there is no pilot signal S in the line, the mechanism operates as an ordinary ball-type check valve permitting air or liquid flow from a to b and preventing flow in the reverse direction. When signal S is received, piston 1, owing to the pressure difference, shifts to the left, overcoming the resistance of helical spring 3 and, with its pusher 4, moves ball 2 off its seat. The valve begins to…
Creator
- Europeana
Type of item
- image
Creator
- Europeana
Type of item
- image
Providing institution
Aggregator
Rights statement for the media in this item (unless otherwise specified)
- http://creativecommons.org/licenses/by-nc-nd/3.0/
- http://creativecommons.org/licenses/by-nc-nd/3.0/
Rights
- http://www.dmg-lib.org/dmglib/main/portal.jsp?mainNaviState=site.oairights
Identifier
- dmg:26323023
- http://www.dmg-lib.org/dmglib/handler?image=26323023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:53:55.520Z
Last time updated from providing institution
- 2013-11-25T17:53:55.520Z