{"product_id":"hongsen-dfs-odf-solder-liquid-line-filter-driers","title":"HONGSEN DFS Series ODF Solder Liquid Line Filter Driers","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eHONGSEN DFS Series ODF solder filter driers are designed for permanent installation in the liquid line of refrigeration and air-conditioning systems. They remove moisture and solid contaminants from the circulating refrigerant, helping maintain reliable system operation and protect critical refrigeration components.\u003c\/p\u003e\n\u003cp\u003eThe internal solid cartridge is manufactured from 100% 3A molecular sieve and is combined with a 100 μm filter pad. The copper ODF connections are designed for brazed installation in refrigeration piping.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e100% 3A molecular-sieve solid filter cartridge\u003c\/li\u003e\n\u003cli\u003e100 μm filtration\u003c\/li\u003e\n\u003cli\u003eEffective moisture and solid-contaminant removal\u003c\/li\u003e\n\u003cli\u003eSuitable for HCFC and HFC refrigerants\u003c\/li\u003e\n\u003cli\u003eCompatible with POE and PAG oil systems\u003c\/li\u003e\n\u003cli\u003eODF solder connections\u003c\/li\u003e\n\u003cli\u003eCopper connection tubes\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant powder-coated steel shell\u003c\/li\u003e\n\u003cli\u003eLow pressure drop\u003c\/li\u003e\n\u003cli\u003eInstallation in any desired orientation\u003c\/li\u003e\n\u003cli\u003eConnection sizes from 1\/4 to 1-1\/8 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCommon Technical Specifications\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLiquid Line Filter Drier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesiccant\u003c\/td\u003e\n\u003ctd\u003e100% 3A Molecular Sieve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration\u003c\/td\u003e\n\u003ctd\u003e100 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Refrigerants\u003c\/td\u003e\n\u003ctd\u003eHCFC \/ HFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Medium Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +120°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e4.2 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Allowable Pressure\u003c\/td\u003e\n\u003ctd\u003e6.3 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eODF Solder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Finish\u003c\/td\u003e\n\u003ctd\u003eCorrosion-Resistant Powder Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Direction\u003c\/td\u003e\n\u003ctd\u003eAny Orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eAvailable Models\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-032S\u003c\/td\u003e\n\u003ctd\u003e1\/4 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-033S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-052S\u003c\/td\u003e\n\u003ctd\u003e1\/4 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-053S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-083S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-084S\u003c\/td\u003e\n\u003ctd\u003e1\/2 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-163S\u003c\/td\u003e\n\u003ctd\u003e3\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-164S\u003c\/td\u003e\n\u003ctd\u003e1\/2 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-165S\u003c\/td\u003e\n\u003ctd\u003e5\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-304S\u003c\/td\u003e\n\u003ctd\u003e1\/2 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-305S\u003c\/td\u003e\n\u003ctd\u003e5\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-306S\u003c\/td\u003e\n\u003ctd\u003e3\/4 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-307S\u003c\/td\u003e\n\u003ctd\u003e7\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDFS-309S\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial refrigeration systems\u003c\/li\u003e\n\u003cli\u003eWalk-in coolers and freezer rooms\u003c\/li\u003e\n\u003cli\u003eRefrigeration condensing units\u003c\/li\u003e\n\u003cli\u003eSupermarket refrigeration equipment\u003c\/li\u003e\n\u003cli\u003eRefrigerated display cabinets\u003c\/li\u003e\n\u003cli\u003eAir-conditioning equipment\u003c\/li\u003e\n\u003cli\u003eLiquid-line replacement and system servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSelection Notice\u003c\/h4\u003e\n\u003cp\u003eChoose the model according to the outside diameter of the refrigeration tube. ODF connections require proper brazing procedures and protection against excessive heat during installation.\u003c\/p\u003e","brand":"HONGSEN","offers":[{"title":"DFS-032S","offer_id":44090045136955,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"DFS-033S","offer_id":44090045169723,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"DFS-052S","offer_id":44090045202491,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-053S","offer_id":44090045235259,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-083S","offer_id":44090045268027,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-084S","offer_id":44090045300795,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"DFS-163S","offer_id":44090045333563,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true},{"title":"DFS-164S","offer_id":44090045366331,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true},{"title":"DFS-165S","offer_id":44090045399099,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true},{"title":"DFS-304S","offer_id":44090045431867,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true},{"title":"DFS-305S","offer_id":44090045464635,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true},{"title":"DFS-306S","offer_id":44090045497403,"sku":null,"price":11.0,"currency_code":"USD","in_stock":true},{"title":"DFS-307S","offer_id":44090045530171,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"DFS-309S","offer_id":44090045562939,"sku":null,"price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8920\/8123\/files\/2026-09-01_164844_751_1064fd03-26ad-41ef-b39c-6ca32f2bc387.png?v=1788254074","url":"https:\/\/xiaxuecoldroom.com\/products\/hongsen-dfs-odf-solder-liquid-line-filter-driers","provider":"XIAXUE Refrigeration","version":"1.0","type":"link"}