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Stainless Steel Pressure Gauge Gas Environment
- Nov 06, 2017 -

Stainless steel pressure gauges are all made of stainless steel, Stainless Steel Pressure Gauge the main parts of the liquid parts are ss316l or Monel, titanium alloy and other materials, suitable for corrosive gas environment, can detect strong corrosive and high-temperature medium pressure and vacuum degree, the pressure gauge stable and clear. Stainless steel pressure gauges are widely used in petroleum, chemical, Stainless Steel Pressure Gauge metallurgy, food, medicine and other industrial sector pressure measurement.

1, for the general corrosive medium, if the stainless steel spring tube capable of 1-2 years of corrosion, then can be selected as ammonia pressure gauge, installation, guide pressure tube to be short,Stainless Steel Pressure Gauge buffer coil switch to buffer tank, in order to prevent impurities clogging.

2, if the medium of stainless steel and copper has the aim of corrosion, can be used to use the buffer tank, add corrosion-resistant isolation. The type of the isolated liquid can be selected according to the nature of the tested medium, but it is better to use more than half a year. If the ordinary isolation liquid can not be applied, can be used as the separation of fluorine and chlorine oil, but the price is very expensive, Stainless Steel Pressure Gauge so the isolation tank should be done small, disassembly and recovery of fluoride oil re-use. Into

3, can use diaphragm type pressure gauge, at present, Molybdenum 2 titanium and tantalum tablets, diaphragm and ballistic tube with methyl silicone oil transfer pressure, Stainless Steel Pressure Gauge the minimum range can be achieved 0~100kpa, if the diaphragm material is not resistant to decay, you can add a layer of F46 (poly-ethylene-propylene) diaphragm, but the instrument sensitive bottom has been reduced. can also be used directly F46 as isolation diaphragm, but to pay attention to the permeability of the medium, Stainless Steel Pressure Gauge the transfer liquid can be selected fluorine oil, then can play a double isolation.

The whole stainless steel pressure gauge adopts direct contact type joint and pressure element material, adopts icr18ni9t, Ocr18ni12mo2ti, sus316, the structure is full sealed type, has the strong ability to prevent the corrosion of the tested medium and to resist the environment corrosion. Stainless Steel Pressure Gauge Suitable for the corrosion of strong stainless steel components for the detection of medium and harsh external corrosion environment, all stainless steel pressure gauges are widely used in petroleum, chemical, metallurgical and other industries.

Stainless Steel pressure gauge system (including connectors, springs, etc.), gear transmission mechanism, indicator device (pointer and degree plate) and shell, Stainless Steel Pressure Gauge pressure relief cover, table glass, etc. The enclosure is an airtight type structure, can effectively protect the internal parts from environmental impact and pollution intrusion, while preventing the leakage of silicone oil in the liquid-filled table; second, the instrument has a hard stainless steel interlayer between the sensitive element and the table glass, protecting the user from debris and measuring medium damage during accidental blasting. At the same time, Stainless Steel Pressure Gauge once the pressure in the case exceeds a certain value, the rear cover of the instrument's back will be opened to release the pressure inside the case.

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