Remote controllable selector valve configuration
AssigneeKidde-Fenwal, LLC
InventorPaul M. Johnson
Life of this patent
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Abstract
A selector valve for a fire suppression system includes a pneumatic fluid inlet connecting to an inlet of a first pressure solenoid and an inlet of a second pressure solenoid. An inlet of a first vent solenoid in the selector valve is connected to an outlet of the first pressure solenoid, and an inlet of a second vent solenoid in the selector valve is connected to an outlet of the second pressure solenoid. A first selector valve outlet is connected to the outlet of the first pressure solenoid and a second selector valve outlet connected to the outlet of the second pressure solenoid.
Claims8
A selector valve for a fire suppression system comprising:
- a pneumatic fluid inlet connecting to an inlet of a first pressure solenoid and an inlet of a second pressure solenoid;
- an inlet of a first vent solenoid connected to an outlet of the first pressure solenoid;
- an inlet of a second vent solenoid connected to an outlet of the second pressure solenoid;
- and
- a first selector valve outlet connected to the outlet of the first pressure solenoid;
- and
- a second selector valve outlet connected to the outlet of the second pressure solenoid.
Dependencies are inferred from the claim text.