Petrotech flapper type level indicator are highly accurate, Low, Maintenance alternatives to sight glasses and other outdated level indicators. They provide redundant, Non, Invasive level indication while eliminating leak points and fugitive emissions. Their sturdy construction great for high temperatures, High pressures and corrosive services. Petrotech gauges can be set up effortlessly and require no additional piping in most applications. Combined with externally mounted transmitters petrotech magnetic, And switches level gauges provide the field’s most advanced and cost, Effective level solutions. Features no process liquid in touch with indicator glass upto 250 bar pressure temperatures up to 400 c 360 magnetic coupling float failure indication full corrosion resistance system remote transmission capability permanent local indication without external power supply switching and transmitting options available measurement remains untouched by pressure, Vacuum, Temperature, Foam and viscosity at design condition minimum sensitivity to density variation permanent local indication without external power environment friendly, Supply safe and trouble, Free design customized color options for flapper indicators