{"id":134928,"date":"2025-10-06T23:42:46","date_gmt":"2025-10-06T23:42:46","guid":{"rendered":"https:\/\/produse.valrom.ro\/product\/valthermio-on-off-thermoelectric-actuator-1w-220v\/"},"modified":"2025-10-06T23:42:46","modified_gmt":"2025-10-06T23:42:46","slug":"valthermio-on-off-thermoelectric-actuator-1w-220v","status":"publish","type":"product","link":"https:\/\/produse.valrom.ro\/en\/product\/valthermio-on-off-thermoelectric-actuator-1w-220v\/","title":{"rendered":"VALThermio ON\/OFF Thermoelectric Actuator 1W 220V"},"content":{"rendered":"<p>This actuator is used for opening\/closing thermostatic valves on brass manifolds in underfloor heating\/cooling systems. The thermoelectric head is controlled by a 220V room thermostat with 2 output points or pulse width modulation. Adapter thread: M 28 x 1.5. Mounting position: &#8211; any position (360\u00b0). Supply voltage: &#8211; 230V AC. Power consumption: &#8211; 1W. Protection: Class II, IP54. Ambient temperature: &#8211; 0 to +60\u00b0C. Control signal: &#8211; ON\/OFF, compatible with PWM, TPM, TPI. Stroke time: 3.5 minutes for closing or opening. Closing force: &#8211; 100 N. Actuation stroke: &#8211; 4mm (maximum), with self-adaptation to valve stroke. Current position display: &#8211; circular indicator on the upper part, raised = electrically powered. De-energized position: &#8211; NC (normally closed) model, valve stem is pressed. Special functions: first-open function, the actuator is delivered in the open position for easy installation. Auxiliary contact: SPST, 2 wires NO, contact engages at 50% of the opening stroke. Housing material\/housing color: Polyamide\/light grey (RAL 7035). Connection cable: 2 x 0.75 mm\u00b2 Ho3VV PVC. Cable length: 1m.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This actuator is used for opening\/closing thermostatic valves on brass manifolds in underfloor heating\/cooling systems. The thermoelectric head is controlled by a 220V room thermostat with 2 output points or pulse width modulation. Adapter thread: M 28 x 1.5. Mounting position: &#8211; any position (360\u00b0). Supply voltage: &#8211; 230V AC. Power consumption: &#8211; 1W. Protection: Class II, IP54. Ambient temperature: &#8211; 0 to +60\u00b0C. Control signal: &#8211; ON\/OFF, compatible with PWM, TPM, TPI. Stroke time: 3.5 minutes for closing or opening. Closing force: &#8211; 100 N. Actuation stroke: &#8211; 4mm (maximum), with self-adaptation to valve stroke. Current position display: &#8211; circular indicator on the upper part, raised = electrically powered. De-energized position: &#8211; NC (normally closed) model, valve stem is pressed. Special functions: first-open function, the actuator is delivered in the open position for easy installation. Auxiliary contact: SPST, 2 wires NO, contact engages at 50% of the opening stroke. Housing material\/housing color: Polyamide\/light grey (RAL 7035). Connection cable: 2 x 0.75 mm\u00b2 Ho3VV PVC. Cable length: 1m.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"inline_featured_image":false,"wds_primary_product_brand":0,"wds_primary_product_cat":0},"product_brand":[],"product_cat":[8499],"product_tag":[],"class_list":{"0":"post-134928","1":"product","2":"type-product","3":"status-publish","5":"product_cat-componente-pentru-incalzire","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>VALThermio ON\/OFF Thermoelectric Actuator 1W 220V - Produse.Valrom.ro<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/produse.valrom.ro\/en\/product\/valthermio-on-off-thermoelectric-actuator-1w-220v\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VALThermio ON\/OFF Thermoelectric Actuator 1W 220V\" \/>\n<meta property=\"og:description\" content=\"This actuator is used for opening\/closing thermostatic valves on brass manifolds in underfloor heating\/cooling systems. The thermoelectric head is controlled by a 220V room thermostat with 2 output points or pulse width modulation. Adapter thread: M 28 x 1.5. Mounting position: - any position (360\u00b0). Supply voltage: - 230V AC. Power consumption: - 1W. Protection: Class II, IP54. Ambient temperature: - 0 to +60\u00b0C. Control signal: - ON\/OFF, compatible with PWM, TPM, TPI. Stroke time: 3.5 minutes for closing or opening. Closing force: - 100 N. Actuation stroke: - 4mm (maximum), with self-adaptation to valve stroke. Current position display: - circular indicator on the upper part, raised = electrically powered. De-energized position: - NC (normally closed) model, valve stem is pressed. Special functions: first-open function, the actuator is delivered in the open position for easy installation. Auxiliary contact: SPST, 2 wires NO, contact engages at 50% of the opening stroke. Housing material\/housing color: Polyamide\/light grey (RAL 7035). Connection cable: 2 x 0.75 mm\u00b2 Ho3VV PVC. Cable length: 1m.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/produse.valrom.ro\/en\/product\/valthermio-on-off-thermoelectric-actuator-1w-220v\/\" \/>\n<meta property=\"og:site_name\" content=\"Produse.Valrom.ro\" \/>\n<meta property=\"og:image\" content=\"https:\/\/produse.valrom.ro\/wp-content\/uploads\/2025\/10\/139502_l.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valthermio-on-off-thermoelectric-actuator-1w-220v\\\/\",\"url\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valthermio-on-off-thermoelectric-actuator-1w-220v\\\/\",\"name\":\"VALThermio ON\\\/OFF Thermoelectric Actuator 1W 220V - Produse.Valrom.ro\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/#website\"},\"datePublished\":\"2025-10-06T23:42:46+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valthermio-on-off-thermoelectric-actuator-1w-220v\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valthermio-on-off-thermoelectric-actuator-1w-220v\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valthermio-on-off-thermoelectric-actuator-1w-220v\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"VALThermio ON\\\/OFF Thermoelectric Actuator 1W 220V\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/\",\"name\":\"Produse.Valrom.ro\",\"description\":\"Valrom Industry\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"VALThermio ON\/OFF Thermoelectric Actuator 1W 220V - Produse.Valrom.ro","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/produse.valrom.ro\/en\/product\/valthermio-on-off-thermoelectric-actuator-1w-220v\/","og_locale":"en_US","og_type":"article","og_title":"VALThermio ON\/OFF Thermoelectric Actuator 1W 220V","og_description":"This actuator is used for opening\/closing thermostatic valves on brass manifolds in underfloor heating\/cooling systems. The thermoelectric head is controlled by a 220V room thermostat with 2 output points or pulse width modulation. Adapter thread: M 28 x 1.5. Mounting position: - any position (360\u00b0). Supply voltage: - 230V AC. Power consumption: - 1W. Protection: Class II, IP54. Ambient temperature: - 0 to +60\u00b0C. Control signal: - ON\/OFF, compatible with PWM, TPM, TPI. Stroke time: 3.5 minutes for closing or opening. Closing force: - 100 N. Actuation stroke: - 4mm (maximum), with self-adaptation to valve stroke. Current position display: - circular indicator on the upper part, raised = electrically powered. De-energized position: - NC (normally closed) model, valve stem is pressed. Special functions: first-open function, the actuator is delivered in the open position for easy installation. Auxiliary contact: SPST, 2 wires NO, contact engages at 50% of the opening stroke. Housing material\/housing color: Polyamide\/light grey (RAL 7035). Connection cable: 2 x 0.75 mm\u00b2 Ho3VV PVC. 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