{"id":9487,"date":"2026-06-02T18:28:20","date_gmt":"2026-06-02T15:28:20","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=9487"},"modified":"2026-06-29T15:30:14","modified_gmt":"2026-06-29T12:30:14","slug":"dn25-3-way-valve-with-actuator","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/supapa-cu-3-cai-dn25-cu-servomotor\/","title":{"rendered":"3-way valve DN25 with actuator"},"content":{"rendered":"<h2 data-section-id=\"ev7gqc\" data-start=\"140\" data-end=\"219\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><strong>3-way valve DN25 with actuator for heating and cooling systems<\/strong><\/span><\/h2>\n<p data-start=\"221\" data-end=\"603\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><strong data-start=\"221\" data-end=\"259\">3-way valve DN25 with <a style=\"color: #000000;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Servomotor\" target=\"_blank\" rel=\"noopener\">servomotor<\/a><\/strong> is a reliable solution for automatic control of the flow rate of the heat carrier in modern heating, cooling and air conditioning installations. The assembly consists of a three-way zone valve and an electric actuator powered by 220 V AC, being designed for precise and efficient operation in residential and commercial HVAC systems.<\/span><\/p>\n<p data-start=\"605\" data-end=\"946\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">The valve body is made of high-quality forged brass, providing high corrosion resistance and long service life. The three-way configuration allows the flow of water and glycol solutions up to 50% to be distributed or mixed, helping to optimize energy consumption and maintain the desired temperature.<\/span><\/p>\n<p data-start=\"948\" data-end=\"1256\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">This <strong data-start=\"956\" data-end=\"994\">3-way valve DN25 with actuator<\/strong> It is equipped with two-position ON\/OFF control and low energy consumption of only 6.2 W. The nominal diameter DN25 (1\u2033) makes it suitable for most underfloor heating systems, heat pumps, central heating systems and air conditioning systems.<\/span><\/p>\n<p data-start=\"1258\" data-end=\"1550\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Thanks to the nominal pressure PN16 and the closing pressure of 200 kPa, the product ensures stable and safe operation under intensive operating conditions. The temperature of the working medium can vary between 5 and 60 \u00b0C, and the IP20 protection degree guarantees use in dry technical spaces.<\/span><\/p>\n<p data-start=\"1859\" data-end=\"2167\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">On <a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/\" target=\"_blank\" rel=\"noopener\">altal.md<\/a> you can also find other components needed for HVAC installations, including:<\/span><\/p>\n<ul>\n<li data-start=\"1859\" data-end=\"2167\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/heat-pump-controller-aa6p003031\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1946\" data-end=\"1984\">heat pump controllers<\/strong><\/a>,<\/span><\/li>\n<li data-start=\"1859\" data-end=\"2167\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/circulation-pump-spm25-8-130a\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1986\" data-end=\"2009\">circulation pumps<\/strong>,<\/a><\/span><\/li>\n<li data-start=\"1859\" data-end=\"2167\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/heat-exchanger-sac052-40-45-h\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"2011\" data-end=\"2038\">heat exchangers<\/strong>,<\/a><\/span><\/li>\n<li data-start=\"1859\" data-end=\"2167\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/water-flow-sensor-mr-jx-02\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"2040\" data-end=\"2063\">safety valves<\/strong><\/a><\/span><\/li>\n<li data-start=\"1859\" data-end=\"2167\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-16kw-evi-split-dc\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"2067\" data-end=\"2105\">heat pumps<\/strong>,<\/a><\/span><\/li>\n<\/ul>\n<p data-start=\"1859\" data-end=\"2167\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">to achieve a complete and energy efficient system.<\/span><\/p>\n<h3 data-start=\"2169\" data-end=\"2193\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><strong data-start=\"2169\" data-end=\"2193\">3-way valve DN25 with actuator. Main advantages:<\/strong><\/span><\/h3>\n<ul data-start=\"2194\" data-end=\"2438\">\n<li data-section-id=\"1difcxu\" data-start=\"2194\" data-end=\"2225\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Servomotor electric 220 V AC;<\/span><\/li>\n<li data-section-id=\"l1y9kt\" data-start=\"2226\" data-end=\"2255\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Diametru nominal DN25 (1\u2033);<\/span><\/li>\n<li data-section-id=\"mg1td0\" data-start=\"2256\" data-end=\"2280\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">3-way configuration;<\/span><\/li>\n<li data-section-id=\"v8m8u3\" data-start=\"2281\" data-end=\"2306\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Forged brass body;<\/span><\/li>\n<li data-section-id=\"td7a30\" data-start=\"2307\" data-end=\"2342\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Compatible with water and 50% glycol;<\/span><\/li>\n<li data-section-id=\"p2ikjd\" data-start=\"2343\" data-end=\"2369\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Low energy consumption;<\/span><\/li>\n<li data-section-id=\"2wa6md\" data-start=\"2370\" data-end=\"2418\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">High reliability and long service life.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 data-section-id=\"xm6gxw\" data-start=\"0\" data-end=\"24\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">3-way valve DN25 with actuator. Technical specifications<\/span><\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 51.9636%; border-style: solid; border-color: #000000;\" border=\"1\" data-start=\"26\" data-end=\"947\">\n<thead data-start=\"26\" data-end=\"54\">\n<tr data-start=\"26\" data-end=\"54\">\n<th class=\"last:pe-10\" style=\"width: 22.2509%;\" data-start=\"26\" data-end=\"43\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Characteristic<\/span><\/th>\n<th class=\"last:pe-10\" style=\"width: 25.0369%; text-align: center;\" data-start=\"43\" data-end=\"54\" data-col-size=\"md\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Value<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"84\" data-end=\"947\">\n<tr data-start=\"84\" data-end=\"130\">\n<td style=\"width: 22.2509%;\" data-start=\"84\" data-end=\"97\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Product type<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-start=\"97\" data-end=\"130\" data-col-size=\"md\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Valve assembly with actuator<\/span><\/td>\n<\/tr>\n<tr data-start=\"131\" data-end=\"158\">\n<td style=\"width: 22.2509%;\" data-start=\"131\" data-end=\"146\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Tip actuator<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"146\" data-end=\"158\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Electric<\/span><\/td>\n<\/tr>\n<tr data-start=\"159\" data-end=\"190\">\n<td style=\"width: 22.2509%;\" data-start=\"159\" data-end=\"172\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Valve type<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"172\" data-end=\"190\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Zone valve<\/span><\/td>\n<\/tr>\n<tr data-start=\"191\" data-end=\"233\">\n<td style=\"width: 22.2509%;\" data-start=\"191\" data-end=\"204\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Destination<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"204\" data-end=\"233\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Zone valve systems<\/span><\/td>\n<\/tr>\n<tr data-start=\"234\" data-end=\"292\">\n<td style=\"width: 22.2509%;\" data-start=\"234\" data-end=\"265\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Thermal agent compatibility<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"265\" data-end=\"292\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Water, glycol up to 50%<\/span><\/td>\n<\/tr>\n<tr data-start=\"293\" data-end=\"322\">\n<td style=\"width: 22.2509%;\" data-start=\"293\" data-end=\"313\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Energy consumption<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"313\" data-end=\"322\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">6.2 W<\/span><\/td>\n<\/tr>\n<tr data-start=\"323\" data-end=\"369\">\n<td style=\"width: 22.2509%;\" data-start=\"323\" data-end=\"357\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Nominal supply voltage<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"357\" data-end=\"369\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">220 V AC<\/span><\/td>\n<\/tr>\n<tr data-start=\"370\" data-end=\"412\">\n<td style=\"width: 22.2509%;\" data-start=\"370\" data-end=\"390\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Command signal<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"390\" data-end=\"412\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">2 positions (ON\/OFF)<\/span><\/td>\n<\/tr>\n<tr data-start=\"413\" data-end=\"445\">\n<td style=\"width: 22.2509%;\" data-start=\"413\" data-end=\"431\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Body size<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"431\" data-end=\"445\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">25 mm (1\u2033)<\/span><\/td>\n<\/tr>\n<tr data-start=\"446\" data-end=\"482\">\n<td style=\"width: 22.2509%;\" data-start=\"446\" data-end=\"474\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Nominal pipe diameter<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"474\" data-end=\"482\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">DN25<\/span><\/td>\n<\/tr>\n<tr data-start=\"573\" data-end=\"604\">\n<td style=\"width: 22.2509%;\" data-start=\"573\" data-end=\"595\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Valve configuration<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"595\" data-end=\"604\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">3 ways<\/span><\/td>\n<\/tr>\n<tr data-start=\"605\" data-end=\"633\">\n<td style=\"width: 22.2509%;\" data-start=\"605\" data-end=\"625\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Pressure class<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"625\" data-end=\"633\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">PN16<\/span><\/td>\n<\/tr>\n<tr data-start=\"634\" data-end=\"676\">\n<td style=\"width: 22.2509%;\" data-start=\"634\" data-end=\"665\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Maximum closing pressure<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"665\" data-end=\"676\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">300 kPa<\/span><\/td>\n<\/tr>\n<tr data-start=\"677\" data-end=\"723\">\n<td style=\"width: 22.2509%;\" data-start=\"677\" data-end=\"710\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Working fluid temperature<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"710\" data-end=\"723\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">5\u202660 \u00b0C<\/span><\/td>\n<\/tr>\n<tr data-start=\"724\" data-end=\"776\">\n<td style=\"width: 22.2509%;\" data-start=\"724\" data-end=\"748\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Valve seat seal<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"748\" data-end=\"776\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Port A: Class IV (0.01%)<\/span><\/td>\n<\/tr>\n<tr data-start=\"777\" data-end=\"810\">\n<td style=\"width: 22.2509%;\" data-start=\"777\" data-end=\"793\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Material corp<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"793\" data-end=\"810\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Forged brass<\/span><\/td>\n<\/tr>\n<tr data-start=\"811\" data-end=\"837\">\n<td style=\"width: 22.2509%;\" data-start=\"811\" data-end=\"828\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Seat material<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"828\" data-end=\"837\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Brass<\/span><\/td>\n<\/tr>\n<tr data-start=\"838\" data-end=\"873\">\n<td style=\"width: 22.2509%;\" data-start=\"838\" data-end=\"854\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Rod material<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"854\" data-end=\"873\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Nickel-plated brass<\/span><\/td>\n<\/tr>\n<tr data-start=\"874\" data-end=\"902\">\n<td style=\"width: 22.2509%;\" data-start=\"874\" data-end=\"894\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Degree of protection<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-start=\"894\" data-end=\"902\" data-col-size=\"md\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">IP20<\/span><\/td>\n<\/tr>\n<tr data-start=\"903\" data-end=\"947\">\n<td style=\"width: 22.2509%;\" data-start=\"903\" data-end=\"934\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Ambient temperature<\/span><\/td>\n<td style=\"width: 25.0369%; text-align: center;\" data-col-size=\"md\" data-start=\"934\" data-end=\"947\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">5\u202640 \u00b0C<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3 data-section-id=\"1pstwer\" data-start=\"949\" data-end=\"961\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">PACKING<\/span><\/h3>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 52.1005%; border-style: solid; border-color: #000000;\" border=\"1\" data-start=\"977\" data-end=\"1166\">\n<thead data-start=\"977\" data-end=\"1005\">\n<tr data-start=\"977\" data-end=\"1005\">\n<th class=\"last:pe-10\" style=\"width: 25.6213%;\" data-start=\"977\" data-end=\"994\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Characteristic<\/span><\/th>\n<th class=\"last:pe-10\" style=\"width: 28.9056%;\" data-start=\"994\" data-end=\"1005\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Value<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1035\" data-end=\"1166\">\n<tr data-start=\"1035\" data-end=\"1056\">\n<td style=\"width: 25.6213%;\" data-start=\"1035\" data-end=\"1049\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Packaging type<\/span><\/td>\n<td style=\"width: 28.9056%; text-align: center;\" data-col-size=\"sm\" data-start=\"1049\" data-end=\"1056\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Packed in cardboard box<\/span><\/td>\n<\/tr>\n<tr data-start=\"1057\" data-end=\"1079\">\n<td style=\"width: 25.6213%;\" data-start=\"1057\" data-end=\"1069\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Amount<\/span><\/td>\n<td style=\"width: 28.9056%; text-align: center;\" data-col-size=\"sm\" data-start=\"1069\" data-end=\"1079\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">1 pc.<\/span><\/td>\n<\/tr>\n<tr data-start=\"1080\" data-end=\"1102\">\n<td style=\"width: 25.6213%;\" data-start=\"1080\" data-end=\"1091\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Height<\/span><\/td>\n<td style=\"width: 28.9056%; text-align: center;\" data-col-size=\"sm\" data-start=\"1091\" data-end=\"1102\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">12,5 cm<\/span><\/td>\n<\/tr>\n<tr data-start=\"1103\" data-end=\"1122\">\n<td style=\"width: 25.6213%;\" data-start=\"1103\" data-end=\"1112\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Width<\/span><\/td>\n<td style=\"width: 28.9056%; text-align: center;\" data-start=\"1112\" data-end=\"1122\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">6,6 cm<\/span><\/td>\n<\/tr>\n<tr data-start=\"1123\" data-end=\"1143\">\n<td style=\"width: 25.6213%;\" data-start=\"1123\" data-end=\"1133\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Length<\/span><\/td>\n<td style=\"width: 28.9056%; text-align: center;\" data-col-size=\"sm\" data-start=\"1133\" data-end=\"1143\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">9,4 cm<\/span><\/td>\n<\/tr>\n<tr data-start=\"1144\" data-end=\"1166\">\n<td style=\"width: 25.6213%;\" data-start=\"1144\" data-end=\"1155\" data-col-size=\"sm\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Weight<\/span><\/td>\n<td style=\"width: 28.9056%; text-align: center;\" data-col-size=\"sm\" data-start=\"1155\" data-end=\"1166\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">0,91 kg<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-section-id=\"19ob8rq\" data-start=\"0\" data-end=\"44\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">FAQ \u2013 3-Way Valve DN25 with Actuator<\/span><\/h2>\n<p data-start=\"46\" data-end=\"311\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><strong data-start=\"46\" data-end=\"107\">1. What is the DN25 3-way valve with actuator used for?<\/strong><\/span><br data-start=\"107\" data-end=\"110\" \/><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">This valve is used in HVAC systems to control and distribute the flow of heat. It allows switching or mixing water in heating, cooling and heat pump systems.<\/span><\/p>\n<p data-start=\"313\" data-end=\"568\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><strong data-start=\"313\" data-end=\"369\">2. Is it compatible with modern heating systems?<\/strong><\/span><br data-start=\"369\" data-end=\"372\" \/><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Yes, the DN25 3-way valve with actuator is compatible with underfloor heating systems, central heating systems and heat pumps, being designed for water and glycol mixture up to 50%.<\/span><\/p>\n<p data-start=\"570\" data-end=\"753\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><strong data-start=\"570\" data-end=\"612\">3. What type of control does the servomotor have?<\/strong><\/span><br data-start=\"612\" data-end=\"615\" \/><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">The actuator operates with an electrical ON\/OFF signal (2 positions) at 220 V AC, providing simple and reliable switching between valve positions.<\/span><\/p>\n<p data-start=\"755\" data-end=\"998\" data-is-last-node=\"\" data-is-only-node=\"\"><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\"><strong data-start=\"755\" data-end=\"814\">4. What is the lifespan and reliability level?<\/strong><\/span><br data-start=\"814\" data-end=\"817\" \/><span style=\"font-family: helvetica, arial, sans-serif; color: #000000;\">Thanks to the forged brass construction and high-class sealing, the valve has a long service life and operates stably under PN16 pressure conditions, with an 18-month warranty.<\/span><\/p>\n<hr \/>","protected":false},"excerpt":{"rendered":"<h2><span style=\"color: #800080; font-family: tahoma, arial, helvetica, sans-serif;\">Model: ZV325T-3-B<\/span><\/h2>\n<ul>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Product type: <strong>Valve assembly with actuator<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Tip actuator: <strong>Electric<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Energy consumption: <strong>6.2 W<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Nominal supply voltage: <strong>220 V AC<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Command signal: <strong>2 positions (ON\/OFF)<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Body size: <strong>25 mm (1\u2033)<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Nominal pipe diameter: <strong>DN25<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Valve configuration: <strong>3 ways<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Pressure class: <strong>PN16<\/strong><\/span><\/li>\n<li><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Maximum closing pressure: <strong>300 kPa<\/strong><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"featured_media":11092,"comment_status":"open","ping_status":"closed","template":"","meta":{"_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":[183,1034,1035],"product_tag":[1037,1038,964,1036],"class_list":["post-9487","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-catalog","product_cat-accesorii-instalatii-termice","product_cat-supape-cu-3-cai","product_tag-230v","product_tag-apa-calda-menagera","product_tag-dn25","product_tag-supape-cu-3-cai","product_shipping_class-greutate-mica","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9487","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=9487"}],"version-history":[{"count":4,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9487\/revisions"}],"predecessor-version":[{"id":11102,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9487\/revisions\/11102"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/11092"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=9487"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=9487"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=9487"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=9487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}