Sanchang Instrument Professional ProductionStainless steel lined PTFE magnetic flapThe display is clear, the measurement range is large, the functions are complete, the observation direction can be changed arbitrarily, and it is continuous, intuitive and eye-catching. buyStainless steel lined PTFE magnetic flap manufacturerFind Sanchang Instrument.Stainless steel lined PTFE magnetic flapWholesale to Sanchang, inquireStainless steel lined PTFE magnetic flapFind three channels for price and three channels for liquid level gauge selection.Equipped with precision magnetic steel calibrator, on-site adjustable technical parameters, wide applicability, diverse installation forms, suitable for measuring liquid level and interface of any mediumProfessional customization, OEM, factory direct sales, lifelong maintenance. Welcome to inquire! We will serve you wholeheartedly!

Stainless steel lined PTFE magnetic flapuserIn the vast majority of cases, chooseStainless steel lined PTFE magnetic flapMagnetic float level gaugeMagnetic level meter，Stainless steel lined PTFE magnetic flapThere are ordinary type, anti-corrosion type, heat tracing type, insulation type, high temperature type, high pressure type, high temperature and high pressure type, explosion-proof type, side mounted type, top mounted type, plug-in type, bottom mounted type, frost resistant type, etc

Stainless steel lined PTFE magnetic flapCan do itHigh sealing, leak proof, and safe and reliable measurement of liquid level under high temperature, high pressure, high viscosity, and strong corrosive conditions,The entire measurement process has no blind spots, clear display, intuitive readings, and a large measurement range. Equipped with liquid level alarm and control switch, it can achieve upper and lower limit alarm and control of liquid level or boundary,Equipped with a liquid level transmitter, the liquid level boundary signal can be converted into a two-wire system4~20mADCThe standard signal enables remote detection, indication, recording, and control.Widely used for liquid level and boundary indication of various towers, tanks, tanks, spherical containers, and boiler equipment in industries such as petroleum, chemical, pharmaceutical, and food.

II Stainless steel lined PTFE magnetic flapWorking principle of
A new type of instrument that uses magnetic steel inside a float to drive the flipping of a dual color thin sheet to indicate liquid level.Stainless steel lined PTFE magnetic flapThe magnetic float inside the main body moves up and down with the rise and fall of the liquid level, while driving the dual color sheet inside the indicator outside the main body to flip,When there is a liquid level, it will turn red, and when there is no liquid level, it will turn white. The boundary between the red and white color bands represents the liquid level height. There is a prominent scale on the left side of the indicator. So as to make the liquid level indication appear clearer

III Stainless steel lined PTFE magnetic flapTechnical parameters
1Measurement range: Side mounted0－200mm、0－18000mmTop mounted:0 - 200mm、0 - 6000mm

Please specify the requirements for exceeding the above data.
2Measurement accuracy:±10mm
3Medium density:≥0.5g/cm3
4Work pressure:1.0，1.6，2.5，4.0MPa
5Working temperature:A=80℃，B=120℃，C=300℃
6Medium viscosity:≤0.4Pa. SUnder medium conditions,LHeating jacket should be selected for media with high viscosity or low temperature that are prone to crystallization
7Measurement of boundary specific gravity difference:≥0.15g/cm3
8Factory connection flange size:DN20P N2.5(metric pipe)
9The connecting flange is made by the Ministry of Chemical Industry1998Published annuallyHG20592－20635－97Flange standard. If other flange standards are used, please indicate them when placing an order. Distribution shape of flange connection holes: square.

4Stainless steel lined PTFE magnetic flap manufacturerinstallation diagram

5Stainless steel lined PTFE magnetic flap manufacturerModel Selection Table

Note: If there are comprehensive type requirements, they can be combined into a new model, such as a high temperature and high pressure alarm switch dosing deviceStainless steel lined PTFE magnetic flapSo the model isSC-UHZ-HKFor specific models, please refer to the selection table in the selection manual.

Recently, the hot summer has arrived, and many on-site reports have been receivedStainless steel lined PTFE magnetic flapThe fault problems are relatively concentrated, but according to the dispatch of personnel to the scene and on-site telephone communication, it was found that many faults are even so-called“quality problem”It is all caused by human factors, but as a manufacturer, we cannot shift the blame just because it is not our own responsibility when problems first arise. But we must reiterate a few points to note before and during the installation of the magnetic flap column level gauge.

1、generalStainless steel lined PTFE magnetic flapDuring transportation, the liquid level gauge is packed in wooden boxes with tight internal clamps. However, even with a good transportation partner, it cannot guarantee perfect and undamaged transportation. Therefore, before opening the box, it is necessary to check whether the wooden box is intact. If there is any damage, please contact the manufacturer or be careful when opening the box to avoid accidentally damaging the level gauge that was not originally damaged, such as scratching the panel, because the panel is most susceptible to damage from hammers or other hard tools during the opening process.

2At the installation site, try not to repeatedly and violently hit or drop the liquid level gauge, which may cause damage to the internal float or other parts.

3Due to the vibration and movement of objects during transportation, it is recommended to use the factory matching bolts before fixing them“bullet-shaped”The magnet runs the flipping column inside the flipping plate from head to tail to ensure the consistency of magnetic flipping.

4、When debugging, the upper inlet valve should be opened first, and then the lower valve should be slowly opened to allow the medium to enter the main pipe smoothly (during operation, the medium should avoid rapid impact on the float, causing the float to fluctuate dramatically and affecting the display accuracy). Observe whether the magnetic red and white balls flip normally, then close the lower inlet valve, open the drain valve, and let the liquid level in the main pipe decrease. Operate this method three times, and if it is normal, it can be put into operation (except for corrosive and other special liquids)

5The installation location should avoid or be far away from the inlet and outlet of the material medium to prevent rapid changes in the local area of the material fluid, which may affect the accuracy of liquid level measurement

6The installation must be vertical to ensure that the magnetic float can move freely up and down inside the main tube.

7、For special materials, such asPPtexture of material. Attention should also be paid to those that are prone to cracking due to excessive installation force. If the flatness of the upper and lower flanges of the tank body is not flat or uneven, then when the upper and lower flanges are connected, tightening the bolts vigorously will cause cracks or even fractures in the lower leg of the liquid level gauge flange and the steel pipe of the liquid level gauge. This is the latest customer report of water leakage in this area. (Before leaving the factory, it undergoes pressure and water testing, and occasionally this leakage is caused by the customer's reckless actions.)

8Magnetic conductors are not allowed to approach around the cylinder, otherwise it will directly affect the normal operation of the liquid level gauge.

9There should be no solid impurities or magnetic impurities entering the cylinder to avoid jamming the float and reducing buoyancy.

10According to the condition of the medium, the drain valve can be opened regularly to clean the main pipe and remove the sediment inside the pipe.

11、When equipped with remote transmission instruments, the following requirements should be met: the sensing surface on the remote transmission instrument should face and be closely attached to the main conduit; The remote transmission supporting instruments should be tightly attached to the main pipe of the liquid level gauge and fixed with stainless steel clamps (iron is prohibited); The zero position of the remote transmission supporting instrument should be on the same horizontal line as the zero position indication of the liquid level gauge; The connection between remote transmission supporting instruments and display instruments or industrial control computers should be laid separately through protective pipes or with shielded two core cables; After the wiring holes of the junction box are laid, it is required to be well sealed to prevent rainwater, moisture, and other factors from entering and causing the remote transmission supporting instruments to malfunction. The junction box should be promptly covered after maintenance or debugging is completed.Stainless steel lined PTFE magnetic flapIt consists of a body, a flip box (composed of red and white magnetic flip plates), a float, a flange cover, and other components

What parameters are required to purchase a stainless steel lined PTFE magnetic flip plate

Many dealers are looking to purchase Huai'an SanchangStainless steel lined PTFE magnetic flapWhen it comes to manufacturing, there are often situations where parameters are missing. Generally, products are customized according to customer requirements, so it is necessary to know the accuracyStainless steel lined PTFE magnetic flapParameters, this article focuses onStainless steel lined PTFE magnetic flapPlease provide a brief introduction to the ordering instructions.

1Model: The specific model can be found on our company's website

2Medium temperature: What is the lowest and highest temperature of the measured liquid

3Medium density: If you don't know the density, you can tell us the name of the medium. When mixing liquids, you need to know which types of liquids they are composed of.

4What is the highest level of work pressure

5Measurement range: also known as nominal length, which is the distance between the centers of two flanges, or to check the scale scale of the product that has been used.

6Flange standard: The nominal diameter of the flange, which flange is the most commonly usedDN20perhapsDN25

7Liquid handling material: If you don't know which material to use, you can consult us

7Special requirements: Please specify in detail before placing an order, such as whether remote transmission, insulation jacket, etc. are required.

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Huai'an Sanchang Instrument is breaking out of the world with a strong development momentum, an innovative spirit that never stops, and the title of Chinese brand.