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BENEFITS
- Maximum safety of boiler and operator in view of the fact that the largest number of boiler accidents (USA statistic) is related to problems in the boiler water level.
- Protects assets and increases plant availability by eliminating unscheduled plant stops.
- Long service life without leakage problems.
ADVANTAGES
- Meets NR13 Standard and ASME Code for the manufacture of boilers, which requires Water Level Gauges fordirect reading.
- Easy and safe reading in two colors – Red for steam and Green for water.
- Reading made easy, day and night, through remote transmission via closed-circuit color TV and the special
- cabinet that isolates the camera from ambient light variation.
CHARACTERISTICS
- Designed according to the requirements of ASME Code for boiler water level gauges (communicating vessels).
- Cone springs ensure the correct force to avoid leakage and at the same time do not brake the glass of the transparent elements by absorbing the dimensional variations caused by temperature variations of the steam and condensate of the boiler.
- Round glass distributes pressure forces homogenously.
TECHNICAL SPECIFICATION
- TWO COLORS direct reading;
- Green for water;
- Red for steam
- PORT-type transparent elements
- Special cone springs compensate for thermal expansion and maintain the correct compression of the glass and the gasket.
- For boilers operating with up to 207 bar (3000 psi) pressure.
- Meets ASME Boiler Pressure Code for direct reading of the water level in steam drum
- Par. 60.1.1 requires two direct reading gages in each boiler operating pressure above 28 bar (400 psi).