{"title":"Actuadores Eléctricos a Prueba de Explosión para Válvulas","description":"\u003ch1 class=\"yst-title yst-title--1\"\u003eActuadores Eléctricos Ex-Proof\u003c\/h1\u003e\n\u003cp\u003eLos \u003cstrong\u003eactuadores eléctricos a prueba de explosión para válvulas\u003c\/strong\u003e de Cematic son la solución ideal para automatizar el control de válvulas de bola y mariposa en entornos industriales con riesgo de explosión. Gracias a su diseño a prueba de llama y polvo combustible, operan con seguridad en zonas clasificadas sin comprometer la confiabilidad del proceso. Además, cuentan con certificaciones ATEX e IECEx que garantizan su uso en atmósferas explosivas de acuerdo con las normas internacionales.\u003c\/p\u003e\n\u003cp\u003eContamos con \u003cstrong\u003eactuadores eléctricos a prueba de explosión para válvulas\u003c\/strong\u003e en dos configuraciones principales: versión On-Off para apertura y cierre rápidos, y versión con cierre por fallo eléctrico para mayor seguridad operativa ante cortes de energía. Por ello, ofrecemos una solución adecuada para cada requerimiento de seguridad en procesos industriales con atmósferas peligrosas.\u003c\/p\u003e\n\u003ch3\u003eTipos de actuadores eléctricos a prueba de explosión para válvulas\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOn-Off:\u003c\/strong\u003e Los \u003cstrong\u003eactuadores eléctricos a prueba de explosión\u003c\/strong\u003e en versión On-Off permiten la apertura y cierre rápidos de la válvula mediante señal eléctrica. Asimismo, su carcasa robusta resiste las condiciones más exigentes de temperatura y presión en zonas clasificadas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCierre por Fallo Eléctrico:\u003c\/strong\u003e Ante un corte de suministro eléctrico, el actuador lleva la válvula a una posición segura predefinida de forma automática. En consecuencia, protege el proceso y los equipos ante situaciones de emergencia en entornos con riesgo de explosión.\u003c\/p\u003e\n\u003ch3\u003eZonas de uso y certificaciones\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eZonas clasificadas:\u003c\/strong\u003e Aptos para Zona 1 y Zona 2 con presencia de gases y vapores inflamables, y para Zona 21 y Zona 22 con atmósferas de polvo combustible. Gracias a su certificación ATEX e IECEx, cumplen con los requisitos de seguridad más exigentes a nivel internacional.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrupos de gases:\u003c\/strong\u003e Compatibles con gases del Grupo IIA e IIB, cubriendo la mayoría de atmósferas explosivas presentes en la industria petrolera, química y petroquímica.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperatura ambiente:\u003c\/strong\u003e Diseñados para operar en rangos de temperatura ambiente de -30°C a +70°C, por lo que resultan adecuados para instalaciones en exteriores y ambientes industriales exigentes.\u003c\/p\u003e\n\u003ch3\u003eOpciones de voltaje y montura\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVoltajes disponibles:\u003c\/strong\u003e 24V CD, 110V CA y 220V CA para adaptarse a la infraestructura eléctrica de cada instalación.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMontura ISO 5211:\u003c\/strong\u003e Compatible con válvulas de bola y mariposa estándar del mercado. De esta manera, facilita la instalación y el reemplazo en sistemas de tuberías existentes.\u003c\/p\u003e\n\u003ch3\u003ePrincipales ventajas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCertificación ATEX e IECEx para zonas clasificadas\u003c\/li\u003e\n\u003cli\u003eAptos para Zona 1, 2, 21 y 22\u003c\/li\u003e\n\u003cli\u003eVersión On-Off y cierre por fallo eléctrico\u003c\/li\u003e\n\u003cli\u003eOperación segura en atmósferas con gases Grupo IIA e IIB\u003c\/li\u003e\n\u003cli\u003eTemperatura ambiente de -30°C a +70°C\u003c\/li\u003e\n\u003cli\u003eMontura ISO 5211 compatible con válvulas estándar\u003c\/li\u003e\n\u003cli\u003eVoltajes 24V CD, 110V CA y 220V CA\u003c\/li\u003e\n\u003cli\u003eCarcasa robusta para condiciones industriales exigentes\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"actuador-electrico-para-valvula-a-prueba-de-explosion","title":"Electric Actuator for Explosion Proof Valve","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eElectric Actuator\u003c\/strong\u003e for valve\u003cspan\u003e  on-off designed to ensure control\u003cstrong\u003e safe and reliable\u003c\/strong\u003e in hazardous environments. With its ability to\u003cstrong\u003e withstand explosive conditions\u003c\/strong\u003e , this actuator provides robust and precise operation, ensuring a\u003cstrong\u003e hermetic seal\u003c\/strong\u003e at all times.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e Characteristics:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e Aluminum cover, 1\/2″ NPT Conduit Entries.\u003c\/li\u003e\u003cli\u003e Standard: 30% duty cycle includes position indicator.\u003c\/li\u003e\u003cli\u003e Input signal 4-20 mA, 1-5 V, 2-10V\u003c\/li\u003e\u003cli\u003e Output signal 4-20 mA, 2-10V\u003c\/li\u003e\u003cli\u003e Quarter Turn\u003c\/li\u003e\u003cli\u003e Explosion Test\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/3917\/1508\/files\/Actuador_Electrico_para_Valvula_a_Prueba_de_Explosion.pdf?v=1709228576\" title=\"Ficha Técnica Actuador Neumático a Prueba de Explosión On-Off Cematic\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e Download Technical Sheet \u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Cematic","offers":[{"title":"ON-OFF \/ 35 nm \/ 24 AC\/DC","offer_id":41251559243956,"sku":"OME10002","price":36648.61,"currency_code":"MXN","in_stock":true},{"title":"ON-OFF \/ 35 nm \/ 110 v","offer_id":41251559276724,"sku":"OME10004","price":36648.61,"currency_code":"MXN","in_stock":true},{"title":"ON-OFF \/ 35 nm \/ 220 v","offer_id":41251559309492,"sku":"OME10005","price":36648.61,"currency_code":"MXN","in_stock":true},{"title":"ON-OFF \/ 90 nm \/ 24 AC\/DC","offer_id":41251559538868,"sku":"OME20002","price":92373.3,"currency_code":"MXN","in_stock":false},{"title":"ON-OFF \/ 90 nm \/ 110 v","offer_id":41251559571636,"sku":"OME20004","price":92373.3,"currency_code":"MXN","in_stock":false},{"title":"ON-OFF \/ 150 nm \/ 24 AC\/DC","offer_id":41251559637172,"sku":"OME30002","price":101676.41,"currency_code":"MXN","in_stock":false},{"title":"ON-OFF \/ 150 nm \/ 110 v","offer_id":41251559669940,"sku":"OME30004","price":101676.41,"currency_code":"MXN","in_stock":false},{"title":"ON-OFF \/ 150 nm \/ 220 v","offer_id":41251559702708,"sku":"OME30005","price":101676.41,"currency_code":"MXN","in_stock":false},{"title":"ON-OFF \/ 400 nm \/ 24 AC\/DC","offer_id":41251559735476,"sku":"OME40002","price":115302.17,"currency_code":"MXN","in_stock":false},{"title":"Modulant \/ 35 nm \/ 24 AC\/DC","offer_id":46396341027129,"sku":"OMAME10102","price":64182.06,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/3917\/1508\/files\/actuador-electrico-para-valvula-a-prueba-de-explosion.jpg?v=1772752786"},{"product_id":"actuador-electrico-cierre-a-falla-a-prueba-de-explosion","title":"Explosion Proof Electric Actuator, Failsafe Electric","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe \u003cstrong\u003eexplosion-proof fail-safe electric actuator\u003c\/strong\u003e controls ball valves and butterfly valves in areas with a risk of ignition. In addition, it includes a return spring that automatically closes the valve if power is cut. Therefore, it is the safest solution for processes involving gases, vapors, and dusts that can ignite.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does the explosion-proof fail-safe electric actuator do?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis actuator prevents an internal spark from igniting the work area. To achieve this, its aluminum casing seals the internal parts and blocks the entry of gases and particles. This allows it to operate safely in On-Off or Modulating mode. It also offers torques from 50 to 260 Nm for valves of various sizes.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhen there is a power loss, the internal spring acts immediately. In this way, the valve moves to the safe closed position without the need for an electrical signal. Therefore, the process remains protected even if the power supply fails.\u003c\/p\u003e\n\u003cp\u003eMarked according to \u003cstrong\u003estandard II 2 GD Ex db IIB T4 Gb, Ex db h IIB T4 Gb, Ex tb IIIC T130°C Db, Ex tb h IIIC T130°C Db where it is classified as Zone 1 or Zone 2, containing Group IIA and Group IIB gases, Zone 21 or Zone 22,\u003c\/strong\u003e containing combustible dust atmospheres or a mixture of explosive gas atmospheres and combustible dust atmospheres. It is suitable for \u003cstrong\u003etemperature classes T1 to T4.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControl Type: \u003cstrong\u003eOn-Off\u003c\/strong\u003e or \u003cstrong\u003eModulating\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eISO5211 Mount\u003c\/li\u003e\n\u003cli\u003eRobust, Industrial use\u003c\/li\u003e\n\u003cli\u003eIdeal for Ball and Butterfly Valves\u003c\/li\u003e\n\u003cli\u003e1\/4 Turn (90°)\u003c\/li\u003e\n\u003cli\u003eTorques: 50 to 260 Nm\u003c\/li\u003e\n\u003cli\u003eIP68 (7m, 72h)\u003c\/li\u003e\n\u003cli\u003eVoltages: 224V DC\/AC \u0026amp; 110\/220V AC\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDuty Cycle: 50%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAluminum cover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConduit entries: 1\/2″ NPT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCertifications: \u003cstrong\u003eCSA | ATEX | IECEx\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eApplications of the explosion-proof fail-safe electric actuator\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWe use it in areas where an electrical failure can cause a serious accident. Below are its main uses:\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eChemical plants:\u003c\/strong\u003e Controls the flow of hazardous fluids. It also automatically closes the valve in case of a failure, preventing spills or explosions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOil refineries:\u003c\/strong\u003e For handling valves in processes with oil and other easily ignitable materials. Therefore, it ensures safe closure in the event of any failure.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eNatural gas plants:\u003c\/strong\u003e Allows for quick valve closure in case of a leak or fire. This protects both the facilities and personnel.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVentilation systems:\u003c\/strong\u003e Ensures that outlet valves close if power is lost. This prevents hazardous gases from accumulating in the work area.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePower generation:\u003c\/strong\u003e Controls the flow of fuel in power plants. It also responds safely to any system failure.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMining:\u003c\/strong\u003e Handles materials that can ignite during extraction and processing. Therefore, it reduces the risk of explosions in enclosed work areas.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Ficha Técnica de Actuador Eléctrico Cierre a Falla a Prueba de Explosión Cematic\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/3917\/1508\/files\/actuador-electrico-cierre-a-falla-a-prueba-de-explosion-se.pdf?v=1771522283\" target=\"_blank\"\u003e\u003cspan style=\"color: #ae1515;\"\u003e\u003cstrong\u003eTechnical Data Sheet - SE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/3917\/1508\/files\/Explosion-proof-fail-to-close-Electric-actuator-se.pdf?v=1771522316\" title=\"Ex-Proof Electric Actuator SE series Cematic\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #ae1515;\"\u003e\u003cstrong\u003eData Sheet - SE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/3917\/1508\/files\/DVC08-C001L-EN__Explosion-proof_Spring_Return_Fail-safe_Electric_Valve_Actuator_Operation_Manual_SE___2024.09.02.pdf?v=1771521683\" title=\"Manual de usuario - User manual SE\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #ae1515;\"\u003e\u003cstrong\u003eUser Manual - SE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Cematic","offers":[{"title":"50 Nm","offer_id":50022828245305,"sku":null,"price":0.0,"currency_code":"MXN","in_stock":true},{"title":"130 Nm","offer_id":50022828278073,"sku":null,"price":0.0,"currency_code":"MXN","in_stock":true},{"title":"200 Nm","offer_id":50022828310841,"sku":null,"price":0.0,"currency_code":"MXN","in_stock":true},{"title":"260 Nm","offer_id":50022828343609,"sku":null,"price":0.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/3917\/1508\/files\/actuador-electrico-prueba-de-explosi_n-cierre-a_falla.jpg?v=1772752591"}],"url":"https:\/\/cematic.com.mx\/en\/collections\/actuadores-ex-proof.oembed","provider":"Cematic","version":"1.0","type":"link"}