| 涵盖范围 |
This commercial item description covers gages for measuring, transmitting, and indicating liquid levels of tanks. The gages specified herein are used primarily to indicate levels in de-aerating tanks, condensate storage and return tanks, hot water expansion tanks, lubricating oil and fuel oil tanks, acid storage tanks, caustic storage tanks, seawater tanks, fresh water tanks, wastewater tanks, ballast tanks, and service tanks. |
