High-quality gasket plate heat exchanger accessories for oil cooling

plate and gasket for heat exchanger   plate materials and the gasket materials mainly depend on the corrosive properties and temperatures of the cold exchange medium and the heat exchange medium. The plate heat exchanger\'s plate materials and corresponding applicable places are given in Table 1 and its gasket material

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plate and gasket for heat exchanger


   plate materials and the gasket materials mainly depend on the corrosive properties and temperatures of the cold exchange medium and the heat exchange medium. The plate heat exchanger's plate materials and corresponding applicable places are given in Table 1 and its gasket materials and corresponding applicable places in Table 2 for your reference.

Table 1    Plate Materials
 
Material nameThickness (mm)Material gradeApplicable place
Stainless steel0.5-0.8304,321,316,316L
Places with serious corrosion caused by acid or base mediums and places not suitable for chloride ions
  Commercial pure titanium0.5-0.8TiAlkali or salt making places, sea water desalination places, low-temperature places, freezing places or places with chloride-ion corrosion
Nickel0.5-0.8NiPlaces resistant to corrosion, hot alkali liquor corrosion, neutral solutions or subacid solutions
Acid-resistant steel0.5-0.8RS-2, SM0254, HC-276Sulfuric acid field and the fields with acid corrosion
Top Quality Gasketed Plate Heat Exchanger Accessories for Oil Cooling

Table 2   Gasket Materials

Introduction to Sealing Gasket
     
Sealing gasket is inserted and fixed to the slot in heat-exchanging sheet, featuring easy insertion and replacement of sealing gasket, which can substantially reduce stoppage time.
Sealing function is separated from fixing function. Even if some "clamps" with fixing function fail, the gasket can still have sealing function in the slot.
 
Material nameCodeApplicable temperatureApplicable place
NBRN-20~110ºCWater, non-polar oil, mineral oil, lubricating oil, silicon oil, etc.
EPDME-20~150ºCSteam, water, ozone, polar chemical mediums, alcohol, weak acids, weak bases, salt solutions, etc.
Chloroprene rubberC-40~100ºCAmmonia, mineral roil, lubricant, freon, etc.
FluororubberF0~180ºCInorganic acids, bases, mineral oil, halohydrocarbon and oxidant
Silicon rubberQ-40~200ºCFood field, etc.

Top Quality Gasketed Plate Heat Exchanger Accessories for Oil Cooling

Flange and
connection tube

Flanges and connection tubes are the interfaces between the plate heat exchanger and other heat exchange systems. Their materials include 304, 316L, 316, 321, TA1, 20# and so on. Their specifications may be subject to GB9113-88 or customized.


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