Product Overview:
Low pressure boiler type magnetic flip column level gaugeUsing the principle of a connector, the flange is connected to the container through gas and liquid phase connections. According to the principles of buoyancy and magnetic coupling, the magnetic float inside the measuring cylinder (i.e. the connector) drives the dual color magnetic flip plate on the external display of the measuring cylinder to flip as the measured liquid level rises (falls). When the liquid level rises, the magnetic float drives the flipping column to rotate180°Display in red or green; When the liquid level drops, the magnetic float drives the flipping column to rotate in the opposite direction180°It displays white. The height of the red (or green) band is the height of the measured liquid surface, which achieves the purpose of measuring and displaying the position of the measured liquid (boundary) surface.
Each magnetic flap is a dual color axially symmetrical structure, with a spacing of10mmThe gas phase and liquid phase are indicated by white and red (green) respectively, and the junction of red (or green) and white is the boundary between liquid and gas phases. This level gauge can measure both the liquid level and the interface between two different density media.
Product features:
Low pressure boiler type magnetic flip column level gaugeThe materials used for the components are304、316L、321、1Cr18Ni9Ti、0Cr18Ni9、00Cr17Ni14Mo2Made of titanium alloy and imported high-quality electronic components, the product has high reliability, good stability, durability, and strong corrosiveness. Its characteristics are very significant:
1Simple structure, sturdy and reliable, durable and long-lasting, with almost no maintenance workload, able to be installed and used outdoors for a long time;
2The measured medium is completely isolated from the display part of the liquid level gauge, the liquid level sensor, and the magnetic switch;
3Wide range of work pressure: pressure resistance from vacuum to42MPa;
4Wide working temperature range, suitable for applications ranging from-190~425℃;
5Not affected by the physical and chemical state of the tested medium. For example, the conductivity, dielectric constant, foam, pressure, temperature, evaporation, boiling, bubbles and other effects of the medium. Widely used for measuring various strong and weak corrosive, flammable and explosive, toxic, highly radioactive, agitated, and polluted liquid surfaces and interfaces;
6Optional single blade single throw(SPST)Single blade double throw(SPDT)Passive bistable magnetic switch with high and low liquid levels, interface control or alarm. The number of magnetic switches is not limited.
7Optional reed switch liquid level sensor or capacitive two-wire liquid level sensor, output4-20m ADC(Or with)HARTProtocol signals enable remote centralized measurement and control.
8Two line liquid level sensor can be equipped with0.56’LEDDigital display for easy nighttime observation.
Technical parameters:
Installment Center Distance | 150~6000mm(Greater than)6mNegotiable ordering) |
Medium density | greater than0.5g/cm³ |
nominal pressure | PN20~PN250(×0.1MPa)Segment selection |
Applicable boilers | Low pressure (boiler outlet steam pressure ≤2.0MPa) |
Medium pressure (boiler outlet steam pressure)3.9MPaLeft and right) | |
High pressure (boiler outlet steam pressure)9.8MPaLeft and right) | |
Ultra high pressure (water vapor pressure)13.97MPaLeft and right) | |
Subcritical (water vapor pressure)17.3MPaLeft and right) | |
Material of liquid level gauge | 304、316L、321、1Cr18Ni9Ti、0Cr18Ni19、00Cr17Ni14Mo2Titanium alloy |
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Working temperature range | Meet the temperature requirements for steam at the outlet of the corresponding pressure level boiler |
Installation interface form | Flat welding flange External thread internal thread |
Welded pipe Lap Joint Welding flange | |
Top structure of main pipe | Welding cap Welding hat strapM14×1.5plug screw flange |
Flange stripM14×1.5plug screw Welding hat strapD20flange | |
Flange stripDN20flange Welding cap with exhaust valve Flange with exhaust valve | |
Lower structure of main pipe | Flange cover Flange with drain plug Flange stripDN20Welded pipe |
beltDN20flange Needle type drain valve or ball valve | |
Magnetic flip column display | AType: Aluminum alloy, high-strength plastic flip column |
BType: Aluminum alloy, aluminum flap | |
CType: Corrosion resistantPVCHigh strength plastic flip column | |
DType: Corrosion resistant polypropylene, high-strength plastic flip column | |
EType: Aluminum alloy,LEDdisplay | |
FType: Polypropylene,LEDdisplay | |
protection grade | IP65 |
application:
Low pressure boiler type magnetic flip column level gaugeIt can be widely used in various industries such as petroleum, chemical, oilfield, pharmaceutical, food, and liquor, including storage tanks, storage tanks, reaction tanks, fermentation tanks, liquid ammonia storage tanks, ammonia separators, boiler steam drums, deaerators, drain tanks, return tanks, high and low pressure heaters, condensers, evaporators, and other pressure vessels304、321、316L、0Cr18N-i9、304perhaps0Cr18Ni9+PTFE、00Cr17Ni14Mo2、1Cr18Ni9Ti、PVC、PPMeasure and display the liquid level of a medium that is compatible with the material, as well as the interface between two different media. There are multiple installation forms for you to choose from to meet the requirements of different occasions and environments.
The low-pressure boiler type magnetic flip column level gauge can be reliably used for level detection in high temperature, high pressure, highly toxic, and hazardous environments.