The US Pipeline & Hazardous Materials Safety Administration issued a final rule on Oct. 7 for excess flow valves on new and replaced distribution pipelines. The final ...
BILLINGS, Mont. (AP) - New or replaced gas service lines for hundreds of thousands of apartments and small businesses across the U.S. must be equipped with inexpensive safety valves starting next year ...
A new program from UGI aims to convince owners of older homes to install an inexpensive safety valve to prevent fires or explosions. It's called the excess flow valve. "It's a safety device that is ...
The trunnion ball valve design maintains a reliable seal under high differential pressure without excessive torque, ensuring ...
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