Plate and Gasket for Heat Exchanger for Heating

  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 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 MaterialsIntroduction 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 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.  Q&A1. Q: How long can we deliver goods?A: It would be 15-25 days after payment and drawing sketch confirmed2. Q: Can your company supply an after-sales warranty?A: Yes, we can supply 1-year after-sales warranty against B/L date.3. Q: What payment terms can you accept?A: We can accept L/C, T/T, etc.4. Q: Can you accept customized order?A: Yes, we accept, we have a very professional technical group who can design the special products according to your basic parameter/ data sheet/ drawings or sample.5. Q: Do you have your own factory or just you are a trading company?A: We are the direct factory group, one is in Guangzhou City, Guangdong Province, another is in Huanggang City, Hubei Province.6. Q: Is OEM order acceptable to your company?A: Yes, OEM is Welcomed.7. Q: What kind of equipment used for manufacturing process?A: A series of high-tech equipment used in the process of manufacture, including special hydraulic machine for plate heat exchanger, CNC automatic cutting machine, automatic wheat arc welding machine, automatic plasma welding machine, CNC plate winding machine, shearing machine and etc.  8. Q: What are certificates and soft power used in manufacturing process?A: Tranp has obtained ISO9001 certification, CE certification, standardized enterprise certification and various utility model patent certificates, with professional engineering and technical personnel engaged in the design of heat exchange equipment, thermal system and environmental recovery system. We will help customers to qualify CE certificates or other foreign certificates in different area all over the word.9 .Q: What material and standards used for products?A: All the products are manufactured as per national standards,including TSG21-2016, NB/T47004-2009, GB150.1-4-2011, GB/T1512014, GB/T14296-2008 and etc. 10.Q: What is quality inspection procedure to maintain product quality?A: Tranp has provided professional inspection regulation for Final quality controls for all products, to strictly control the quality of products from our warehouse. Company profile:/* 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