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shutoff valve

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shutoff valve

A flow-control valve that can be used to stop a flow of fluid. A low-pressure cock in the aircraft fuel system is a type of shutoff valve.
An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved
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References in periodicals archive
Virginia Beach, VA, March 16, 2019 --(PR.com)-- Hanbay Inc, the valve automation experts, has announced the release of a new spring return electric valve actuator that is compatible with any manufacturer's ESV (emergency shutoff valve).
Operator access to a positive shutoff valve to turn flow from the bag on and off as needed is provided within the dust containment box.
An electric shutoff valve turns off the water to appliances like washing machines whenever leaks are detected (especially helpful if your washing machine is upstairs where even a small leak can do extreme damage to the rooms below).
An example would be a shutoff valve on a hot water coil serving a terminal unit that opens or closes based on a signal from the space thermostat.
I could feel the rudder-boost shutoff valve start to burn the bottom of my fingers.
Inspection revealed a loose jam-nut, which was less than finger tight, causing fuel to flow freely past the shutoff valve packing.
Take a look at the wiring harness for the engine's fuel shutoff valve. It's right next to the exhaust manifold on the driver's side.
The FE concluded the leak was in the #2 fluid shutoff valve and pump.
The regulator includes an integrated shutoff valve and pressure exhaust to quickly and safely depressurize the system, eliminating the need for the operator to open and close the regulator." www.dymax.com.
A magnetic base facilitates mounting and includes a shutoff valve for controlling force and flow.
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