Inquiry (采购产品): Automatic Gas Shut off valves Good Morning, I work with Trane in Columbia, SC and we are looking for gas valves that automatically shut off if the fire alarm is activated in the building. We are running natural gas in a 3" pipe; oxygen, propylene, and nitrogen in 2" pipe. Do you have anything available that would work in this application? **** Hidden Message ***** Philip Smoak SC 29203 USA Company: Trane E-mail: philip.smoak@trane.com **** Hidden Message ***** philip.smoak@trane.com
