Gaskets for Phe Plate Heat Exchanger

Gaskets for PHE Plate Heat ExchangerIntroductionProduct Descriptionplate 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 placeStainless steel0.5-0.8304,321,316,316LPlaces 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 corrosionNickel0.5-0.8NiPlaces resistant to corrosion, hot alkali liquor corrosion, neutral solutions or subacid solutionsAcid-resistant steel0.5-0.8RS-2, SM0254, HC-276Sulfuric acid field and the fields with acid corrosionTable 2   Gasket Materials 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 nameCode Applicable temperatureApplicable placeNBRN-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 oxidantSilicon rubberQ-40~200ºCFood field, etc.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.About UsCompany Profile Conatct : Sylvie/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1