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.....GasFlowArrestor A product of Craft-Weld Ent., Inc.............. |
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Gas Flow Arrestor US Patent No. 6,199,573 This video presentation graphically shows the GFA system technology: The device has a fire detector for providing a status signal to indicate the presence of fire in a structure, an actuator in communication with the fire detector, and a shut off valve located on a gas line and connected to the actuator. When GFA system detects a fire, a status signal is received by the actuator, the actuator causes the valve to close, there by shutting off the flow of gas to the structure. The fire department is notified. |
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Low resolution video for dial-up connection
Use this link to DOWNLOAD the latest version of Real Player |
(right click on above video - save target as - to a folder) High Resolution Video Demonstration 60 Mb Video
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