Boiler drum level gauge is the update product of ordinary glass plate level gauge. It is widely used in petroleum, chemical industry, electric power, metallurgy and other industries, all kinds of transparent liquid containers and boilers, such as water, gasoline, liquefied gas, liquid ammonia, propylene, propane, propylene, aromatic, acid and other oil and chemical raw materials level measurement. Quartz glass tube level gauge side installed in a variety of containers and boilers, directly observed the change in liquid level, liquid appears green, steam appears red, at the same time for two different medium density interface measurement, can choose three color interface quartz tube level gauge. Three-color interface quartz tube level gauge is designed by using the principle of buoyancy and gravity difference, the small float in the quartz tube suspended in the boundary between the two media, because the float is black, the upper and lower part of the liquid color is different, so the display eye-catching. The problem of indistinguishable interface between two kinds of mixed media in petrochemical production has been solved. It is the most ideal direct reading level gauge at home and abroad.
1. Working pressure: 1.6,2.5,4,0,6.4,10.0Mpa
2. Operating temperature: -50 ~ +520℃
3. Measurement range (L) : (The measurement range is made according to the distance between the center of the installation.) 300, 500, 800, 1100, 1400, 1700, 2000 mm. Boiler water level gauge, 300, 350, 440. Please specify size for special specifications.
4. Heat tracing steam jacket: working pressure: 1.0Mpa, pipe size: G1/4" internal thread
5. Installation and connection size:
Type A: flange connection, JB82-59,1.6,2.5Mpa plane, 4.0 ~ 10.0Mpa convex DN20, or HGJ-51-91 convex DN20, pressure according to the corresponding level. The flange on the user container shall be manufactured according to the corresponding standard flange.
Type G: Thread connection: G3/4 "pipe external thread.
6. Ball automatic sealing pressure: > 0.2Mpa
7. Weight: 15 ~ 30Kg