{"id":8023,"date":"2026-05-24T00:13:58","date_gmt":"2026-05-23T21:13:58","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=8023"},"modified":"2026-06-06T21:53:28","modified_gmt":"2026-06-06T18:53:28","slug":"reversible-filter-drier-sfk-085-sae","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/filtru-deshidratator-reversibil-sfk-085-sae\/","title":{"rendered":"Filtru deshidratator reversibil SFK-085 SAE 5\/8&#8243;"},"content":{"rendered":"<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Filtru deshidratator reversibil SFK-085 SAE 5\/8&#8243;<\/span><\/h2>\n<div class=\"product-essential\">\n<div class=\"product-shop\">\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2014 is a high-quality device intended for use in <a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/heat-pump-altal\/\" target=\"_blank\" rel=\"noopener\">heat pumps<\/a>. It works in <a style=\"color: #000000;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Reversing_valve\" target=\"_blank\" rel=\"noopener\">reversible cycle<\/a>Reversible filter drier <strong>SFK-085 SAE<\/strong> is designed to allow flow in the pump liquid line in both directions. Reversible filter drier <strong>SFK-085<\/strong> It is used for refrigerants R12, R22, R502, R134a, R404A, R407C, R410A, R507. Also for CFC, HCFC, HFC and specific lubricants. Filtration capacity reaches 0.10 microns. The internal control valve, made of nylon, ensures filtration in both directions. The removal of organic and inorganic acids is done with the help of activated aluminum oxide, and the moisture is removed with a molecular dryer. The addition of activated carbon in the drying core helps to remove wax at low operating temperatures.<\/span><\/p>\n<\/div>\n<h3 class=\"clearer\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt; font-weight: bold; color: #000000;\">Technical features<\/span><\/h3>\n<\/div>\n<div class=\"product-collateral\">\n<div id=\"product_tabs_additional_contents\" class=\"product-tabs-content\">\n<table id=\"product-attribute-specs-table\" class=\"data-table\" style=\"height: 117px; width: 41.6694%;\" border=\"1\">\n<colgroup>\n<col width=\"180px\" \/>\n<col \/><\/colgroup>\n<tbody>\n<tr style=\"height: 10px;\">\n<th class=\"label\" style=\"height: 10px; width: 44.3899%;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">He would be<\/span><\/th>\n<td class=\"data\" style=\"height: 10px; width: 53.1939%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">SAM<\/span><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<th class=\"label\" style=\"height: 35px; width: 44.3899%; text-align: left;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Working pressure (PS)<\/span><\/th>\n<td class=\"data\" style=\"height: 35px; width: 53.1939%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">46 were<\/span><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<th class=\"label\" style=\"height: 36px; width: 44.3899%; text-align: left;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Burst pressure<\/span><\/th>\n<td class=\"data\" style=\"height: 36px; width: 53.1939%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">175 were<\/span><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<th class=\"label\" style=\"height: 36px; width: 44.3899%; text-align: left;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">CONNECTIONS<\/span><\/th>\n<td class=\"data\" style=\"height: 36px; width: 53.1939%; text-align: center;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">5\/8\u2033 <strong>SAE<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Filtru deshidratator reversibil SFK-085 SAE 5\/8&#8243; are un miez solid format dintr-un amestec de sita molecular\u0103 \u0219i aluminiu activat. Ace\u0219ti adsorban\u021bi sunt fixa\u021bi \u00een miez cu ajutorul unui material adeziv sintetic. Miezul este bine str\u00e2ns de ambele p\u0103r\u021bi, iar pentru protec\u021bie sunt plasate perni de vat\u0103. Venele de re\u021binere din interiorul filtrului direc\u021bioneaz\u0103 fluxul, ceea ce permite func\u021bionarea \u00een orice direc\u021bie a fluidului \u00een pompe de c\u0103ldur\u0103. Aceast\u0103 construc\u021bie asigur\u0103 o eficien\u021b\u0103 ridicat\u0103 de filtrare \u0219i absorb\u021bie a apei \u0219i acizilor. Filtru deshidratator reversibil SFK-085 SAE este disponibil cu conexiune filetat\u0103 <strong>SAE 5\/8\u2033<\/strong>. We also offer models with 5\/8\u2033 ODF solder connection. For further details, please contact us.<\/span><\/p>\n<hr \/>\n<h2 data-section-id=\"1kdgfho\" data-start=\"150\" data-end=\"208\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u2753 FAQ \u2013 Filtru deshidratator reversibil SFK-085 SAE 5\/8&#8243;<\/span><\/h2>\n<p>&nbsp;<\/p>\n<h3 data-section-id=\"110hcny\" data-start=\"210\" data-end=\"237\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">1. What is SFK-085 SAE?<\/span><\/h3>\n<p data-start=\"238\" data-end=\"472\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Reversible filter drier <strong data-start=\"271\" data-end=\"291\">SFK-085 SAE 5\/8&#8243;<\/strong> is a component for heat pumps and refrigeration systems, designed for reversible cycle operation, allowing the refrigerant to circulate in both directions.<\/span><\/p>\n<hr data-start=\"474\" data-end=\"477\" \/>\n<h3 data-section-id=\"14612sz\" data-start=\"479\" data-end=\"518\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">2. Where is this filter used?<\/span><\/h3>\n<p data-start=\"519\" data-end=\"693\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">It is used in <strong data-start=\"536\" data-end=\"602\">heat pumps, chillers and professional refrigeration systems<\/strong>, where circuit protection against moisture, acids and impurities is required.<\/span><\/p>\n<hr data-start=\"695\" data-end=\"698\" \/>\n<h3 data-section-id=\"9kjyvh\" data-start=\"700\" data-end=\"748\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">3. What refrigerants is it compatible with?<\/span><\/h3>\n<p data-start=\"749\" data-end=\"871\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">It is compatible with refrigerants <strong data-start=\"787\" data-end=\"839\">R12, R22, R502, R134a, R404A, R407C, R410A, R507<\/strong>, as well as with CFCs, HCFCs and HFCs.<\/span><\/p>\n<hr data-start=\"873\" data-end=\"876\" \/>\n<h3 data-section-id=\"1w73r6f\" data-start=\"878\" data-end=\"922\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">4. How does it work in reversible mode?<\/span><\/h3>\n<p data-start=\"923\" data-end=\"1087\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Operation in both directions is ensured by a <strong data-start=\"976\" data-end=\"1004\">valve internal din nylon<\/strong>, which allows the correct direction of the flow regardless of the direction of traffic.<\/span><\/p>\n<hr data-start=\"1089\" data-end=\"1092\" \/>\n<h3 data-section-id=\"mcw32r\" data-start=\"1094\" data-end=\"1128\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">5. What level of filtration does it offer?<\/span><\/h3>\n<p data-start=\"1129\" data-end=\"1277\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The filter provides fine filtration of up to <strong data-start=\"1172\" data-end=\"1188\">0.10 microns<\/strong>, thanks to the combination of molecular sieve, activated aluminum oxide and activated carbon.<\/span><\/p>\n<hr data-start=\"1279\" data-end=\"1282\" \/>\n<h3 data-section-id=\"189ieyt\" data-start=\"1284\" data-end=\"1326\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">6. What are the technical characteristics?<\/span><\/h3>\n<ul data-start=\"1327\" data-end=\"1442\">\n<li data-section-id=\"1i7v5yi\" data-start=\"1327\" data-end=\"1354\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Series: SFK (reversible)<\/span><\/li>\n<li data-section-id=\"3cvd2v\" data-start=\"1355\" data-end=\"1385\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Working pressure: 46 bar<\/span><\/li>\n<li data-section-id=\"t7iu9q\" data-start=\"1386\" data-end=\"1418\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Burst pressure: 175 bar<\/span><\/li>\n<li data-section-id=\"wjc46j\" data-start=\"1419\" data-end=\"1442\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Connection: 3\/8\u2033 SAE<\/span><\/li>\n<\/ul>\n<hr data-start=\"1444\" data-end=\"1447\" \/>\n<h2 data-section-id=\"1b6qeoa\" data-start=\"1449\" data-end=\"1474\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\ud83d\udd17 Compatible products<\/span><\/h2>\n<p data-start=\"1476\" data-end=\"1512\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">For similar systems, we recommend:<\/span><\/p>\n<ul data-start=\"1514\" data-end=\"1889\">\n<li data-section-id=\"odpbzx\" data-start=\"1878\" data-end=\"1994\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" title=\"\">\u00a0<a href=\"https:\/\/altal.md\/en\/dryer-filter-zrk163\/\" target=\"_blank\" rel=\"noopener\">Reversible filter drier <strong data-start=\"1915\" data-end=\"1934\">ZRK163 3\/8\u2033<\/strong><\/a><\/li>\n<li data-section-id=\"1x391wi\" data-start=\"2103\" data-end=\"2201\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" title=\"\">\u00a0<a href=\"https:\/\/altal.md\/en\/filter-drier-kle-305-sae\/\" target=\"_blank\" rel=\"noopener\">Filter drier\u00a0<strong data-start=\"2129\" data-end=\"2149\">KLE-305 SAE 5\/8\u2032\u2032<\/strong>\u00a0\u2013 unidirectional version for the liquid line<\/a><\/li>\n<li data-section-id=\"1pngrq4\" data-start=\"2202\" data-end=\"2303\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" title=\"\">\u00a0<a href=\"https:\/\/altal.md\/en\/refrigerant-sight-glass-with-indicator-sv-l-03\/\" target=\"_blank\" rel=\"noopener\">Freon sight glass with humidity indicator\u00a0<strong data-start=\"2242\" data-end=\"2258\">3\/8\u2033<\/strong>\u00a0\u2013 monitoring the condition of the refrigerant<\/a><\/li>\n<li data-section-id=\"eo6o4j\" data-start=\"2442\" data-end=\"2524\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" title=\"\">\u00a0<a href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-10kw-evi-dc-full-split\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 10 kW Premium<\/a><\/li>\n<li data-section-id=\"b7rdo4\" data-start=\"2525\" data-end=\"2615\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" title=\"\">\u00a0<a href=\"https:\/\/altal.md\/en\/ground-to-water-dual-19kw-heat-pump\/\" target=\"_blank\" rel=\"noopener\">Ground-water heat pump 19 kW<\/a><\/li>\n<\/ul>\n<hr data-start=\"1891\" data-end=\"1894\" \/>\n<h2 data-section-id=\"1s6j261\" data-start=\"1896\" data-end=\"1911\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\ud83d\udd27 Important<\/span><\/h2>\n<p data-start=\"1912\" data-end=\"2112\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">This reversible SFK-085 SAE 3\/8\u2033 filter drier is designed for professional use in HVAC systems where stable operation in reversible mode and compressor protection against moisture and contaminants is required.<\/span><\/p>\n<hr \/>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/dryer-filter-zrk164\/\"><strong>See other models.<\/strong><\/a><\/span><\/h4>\n<hr \/>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<h2 class=\"tab-title\"><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">\u041c\u043e\u0434\u0435\u043b\u044c SFK-085 SAE 5\/8&#8243;<\/span><\/h2>\n<ul>\n<li class=\"tab-title\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Tip: <strong>Reversible filter drier\u00a0<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Size: <strong>5\/8\u2033<\/strong><\/span><\/li>\n<li class=\"tab-title\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Working pressure (PS): <strong>46 were<\/strong><\/span><\/li>\n<li class=\"tab-title\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Burst pressure: <strong>175 were<\/strong><\/span><\/li>\n<li class=\"tab-title\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\"><strong>Threaded connection \u2013 5\/8\u2033 SAE.<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Refrigerants: <strong>R22, R134a, R404A, R407C, R410A, R507<\/strong><\/span><br \/>\n<hr \/>\n<\/li>\n<\/ul>","protected":false},"featured_media":8532,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[271,183],"product_tag":[275,910,909,274,911,902],"class_list":["post-8023","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-filtre-deshidratoare","product_cat-catalog","product_tag-5-8","product_tag-bidirectional","product_tag-biflow","product_tag-filtru-deshidrator","product_tag-pentru-pompde-ce-caldura","product_tag-sae","product_shipping_class-greutate-mica","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/8023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=8023"}],"version-history":[{"count":0,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/8023\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/8532"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=8023"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=8023"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=8023"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=8023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}