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L'\u00fas final pot ser potable, subministrament d'aigua industrial, reg, manteniment del cabal del riu, recreaci\u00f3 d'aigua o molts altres usos, incl\u00f2s el retorn segur al medi ambient.<br><br><img alt=\"Els punts forts dels actuadors el\u00e8ctrics a la ind\u00fastria de l'aigua\" src=\"\/\/v4-upload.goalsites.com\/728\/1637220673_1.jpg\" style=\"width:100%\"><br><br><strong>Paper de l'actuador en el tractament d'aig\u00fces<\/strong><br>La gesti\u00f3 dels recursos h\u00eddrics salvaguarda el subministrament b\u00e0sic d'aigua per a la societat, i els especialistes actuadors de COVNA vetllen pel bon funcionament. Independentment del tipus d'aplicaci\u00f3 (empreses subministradores d'aigua, tractament d'aigua, rescloses o plantes dessalinitzadores), els actuadors el\u00e8ctrics controlen els fluxos d'aigua a tot el m\u00f3n.<br><br><img alt=\"Els punts forts dels actuadors el\u00e8ctrics a la ind\u00fastria de l'aigua\" src=\"\/\/v4-upload.goalsites.com\/728\/1637220697_Electric-actuator.png\" style=\"width:100%\"><br><br><br><strong>Tot dins d'un \u00fanic habitatge<\/strong><br>Els actuadors el\u00e8ctrics s\u00f3n escalables pel que fa a la seva funcionalitat. S'adapten perfectament a aplicacions senzilles que requereixen operacions Open\/Close fins que l'actuador assumeix el control del proc\u00e9s mentre sol\u00b7licita mesures de manteniment immediates amb el DCS, tenint en compte els requisits que s'han de complir. Independentment del seu equipament, els actuadors el\u00e8ctrics combinen totes les funcions dins d'una sola carcassa dissenyada en protecci\u00f3 de tancament IP68 oferint una protecci\u00f3 \u00f2ptima contra l'entrada de pols i humitat.<br><br><br><strong>Protecci\u00f3 contra la corrosi\u00f3 alta<\/strong><br>La carcassa completament herm\u00e8tica proporciona una protecci\u00f3 efica\u00e7 i perfecta contra la corrosi\u00f3. At\u00e8s que els actuadors el\u00e8ctrics s\u00f3n necessaris per complir de forma fiable la seva missi\u00f3 en totes les atmosferes clim\u00e0tiques, els fabricants han intensificat la investigaci\u00f3 en els darrers anys i han aconseguit grans aven\u00e7os en aquest camp. Els sofisticats est\u00e0ndards de la ind\u00fastria del petroli i el gas encap\u00e7alaven aquestes afirmacions i ara, tots els altres camps d'aplicaci\u00f3 es beneficien d'aquests \u00e8xits.<br><br>El recobriment en pols de dues capes s'ha demostrat especialment adaptat. A m\u00e9s de la seva alta resist\u00e8ncia a la intemp\u00e8rie, els dispositius s\u00f3n capa\u00e7os de suportar impactes mec\u00e0nics adversos. A difer\u00e8ncia de la pintura humida cl\u00e0ssica durant la qual els productes acabats i muntats es pinten amb esprai, s'aplica un recobriment en pols a les peces individuals de la carcassa abans del muntatge. Si l'habitatge de l'actuador requereix una obertura per a la instal\u00b7laci\u00f3 o el manteniment local, el recobriment queda il\u00b7l\u00e8s. En conseq\u00fc\u00e8ncia, s'evita la corrosi\u00f3 en punts febles potencials. 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242%, 50%)\n }\n\n .newsletter .newsletter-btn {\n background: #000;\n padding: 16px 30px;\n color: #fff;\n border-radius: 6px;\n text-transform: uppercase;\n transition: .5s\n }\n\n .newsletter .newsletter-btn:hover {\n background: #fff;\n color: var(--mainColor)\n }\n\n [dir=rtl] .newsletter-content .default-section-heading h3,\n [dir=rtl] .newsletter-content .default-section-heading h6 {\n text-align: right\n }\n\n [dir=rtl] .footer-social-links {\n justify-content: flex-end\n }\n\n [dir=rtl] .footer-links .input-group .form-control {\n border-right: 1px solid var(--whiteColor2);\n border-left: 0\n }\n\n [lang=sk] .newsletter-content .default-section-heading h3 {\n font-size: 30px\n }\n\n @media only screen and (max-width:767px) {\n .rightmenu ul li {\n width: 45px;\n height: 45px;\n line-height: 45px;\n font-size: 24px\n }\n\n .arrow-right02::after,\n .arrow-right02::before {\n width: 14px\n }\n\n .arrow-right02::before {\n right: 18px\n }\n }\n <\/style>\n<div class=\"newsletter pt-65 wow fadeInUp\">\n <div class=\"w1292\">\n <div class=\"newsletter-content\">\n <div class=\"row align-items-center\">\n <div class=\"col-lg-8\">\n <div class=\"default-section-heading\">\n <h3>Feu clic aqu\u00ed per demanar m\u00e9s informaci\u00f3 sobre el pressupost<\/h3>\n <\/div>\n <\/div>\n <div class=\"col-lg-4\"> <a class=\"newsletter-btn\" data-fancybox data-src=\"#QuickInquiryModal\" href=\"javascript:;\">Enviar consulta<\/a> <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"footer pb-100\">\n <div class=\"w1200 clearfix\">\n <div class=\"footer-logo-area wow fadeInUp\"> <a href=\"https:\/\/ca.covna-china.com\/\"><img src=\"\/\/v4-upload.goalsites.com\/728\/image_1629961960_logo1.png\" alt=\"logo\" width=\"216\" height=\"37\"><\/a>\n <p>Compromesos amb el prove\u00efdor global de serveis d'aplicacions d'automatitzaci\u00f3<\/p>\n <div class=\"footer-social-links\">\n <ul>\n<li> <a href=\"https:\/\/www.linkedin.com\/in\/covnavalves\/\" target=\"_blank\"><i class=\"fab fa-linkedin-in\"><\/i><\/a> <\/li>\n <li> <a href=\"https:\/\/twitter.com\/valve_covna\" target=\"_blank\"><i class=\"fab fa-twitter\"><\/i><\/a> <\/li>\n <li> <a href=\"https:\/\/www.youtube.com\/channel\/UC3EDFKt6qoQCCyuun5Tfwwg\" target=\"_blank\"><i class=\"fab fa-youtube\"><\/i><\/a> <\/li>\n <li> <a href=\"https:\/\/www.instagram.com\/fluidcontrolvalve\/\" target=\"_blank\"><i class=\"fab fa-instagram\"><\/i><\/a> <\/li>\n <\/ul>\n<\/div>\n <\/div>\n <div class=\"footer-links footer-quick-links wow fadeInUp\">\n <h3 class=\"ft_title\">Enlla\u00e7os r\u00e0pids<\/h3>\n <ul>\n<li> <a href=\"https:\/\/ca.covna-china.com\/\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Llar<\/a> <\/li>\n <li> <a href=\"https:\/\/ca.covna-china.com\/products\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Productes<\/a> <\/li>\n <li> <a href=\"https:\/\/ca.covna-china.com\/page\/about-us.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Sobre Nosaltres<\/a> <\/li>\n <li> <a href=\"https:\/\/ca.covna-china.com\/projects\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Projectes<\/a> <\/li>\n <li> <a href=\"https:\/\/ca.covna-china.com\/articles\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Bloc<\/a> <\/li>\n <li> <a href=\"https:\/\/ca.covna-china.com\/videos\/lives.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Viure<\/a> <\/li>\n <li> <a href=\"https:\/\/ca.covna-china.com\/encyclopedias\/encyclopedia.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Enciclop\u00e8dia<\/a> <\/li>\n <li> <a href=\"https:\/\/ca.covna-china.com\/page\/contact-us.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>Contacta amb nosaltres<\/a> <\/li>\n <\/ul>\n<\/div>\n <div class=\"footer-links footer-contact wow fadeInUp\">\n <h3 class=\"ft_title\">Contacta amb nosaltres<\/h3>\n <ul>\n<li> <i class=\"fa fa-envelope\"><\/i>\n <p>Correu electr\u00f2nic:<\/p> <a href=\"mailto:inquiry@covna-china.com\">inquiry@covna-china.com<\/a>\n <\/li>\n <li> <i class=\"fas fa-phone-alt\" style=\"font-size:20px\"><\/i>\n <p>Tel\u00e8fon:<\/p> <a href=\"tel:8613556641138\">+86-1355-6641138<\/a>\n <\/li>\n <li> <i class=\"fas fa-map-marker-alt\" style=\"font-size:20px\"><\/i>\n <p>Ubicaci\u00f3:<\/p>\n <p>Longchang Micro-Chuangyuan, districte de Dongcheng ciutat de Dongguan, Xina, 523000<\/p>\n <\/li>\n <\/ul>\n<\/div>\n <div class=\"footer-links footer-form wow fadeInUp\">\n <h3>Subscriure<\/h3>\n <p>Subscriu-te a la nostra newsletter per rebre les nostres not\u00edcies actualitzades!<\/p>\n <form class=\"form-09a2d9b44bea0dd79d46896c449f7cbf\" action=\"https:\/\/inquiry.digoodcms.com\/api\/covna\" method=\"POST\"> <input name=\"page\" type=\"hidden\" value><input id=\"backpage2\" name=\"backpage\" type=\"hidden\" value><div class=\"input-group\"> <input type=\"text\" name=\"contact[fullname]\" class=\"form-control2\" required placeholder=\"*El teu nom\">\n<\/div>\n <div class=\"input-group\"> <input type=\"email\" name=\"email\" class=\"form-control2\" placeholder=\"*El teu correu electr\u00f2nic\" required pattern=\"[-\\w]+@[-\\w]+(\\.[-\\w]+)+\">\n<\/div>\n <div class=\"input-group\"> <textarea name=\"message\" rows=\"3\" class=\"form-control2\" minlength=\"10\" maxlength=\"2000\" required placeholder=\"*Missatge\"><\/textarea>\n<\/div>\n <div class=\"input-group\"> <button class=\"btn\" type=\"submit\">enviar<\/button> <\/div> <input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_ipAddress\" name=\"custom[ipAddress]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_countryName\" name=\"custom[countryName]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_regionName\" name=\"custom[regionName]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_cityName\" name=\"custom[cityName]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_countryCode\" name=\"custom[countryCode]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_zipCode\" name=\"custom[zipCode]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_latitude\" name=\"custom[latitude]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_longitude\" name=\"custom[longitude]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_timeZone\" name=\"custom[timeZone]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_ipAddress\" name=\"geoip[ipAddress]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_countryName\" name=\"geoip[countryName]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_countryCode\" name=\"geoip[countryCode]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_regionName\" name=\"geoip[regionName]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_cityName\" name=\"geoip[cityName]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_zipCode\" name=\"geoip[zipCode]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_latitude\" name=\"geoip[latitude]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_longitude\" name=\"geoip[longitude]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_timeZone\" name=\"geoip[timeZone]\" type=\"hidden\" value><input name=\"useragent[browser]\" type=\"hidden\" value=\"Chrome[86.0.4240.75]\"><input name=\"useragent[platform]\" type=\"hidden\" value=\"Windows 10\"><input name=\"useragent[lang]\" type=\"hidden\" value=\"zh-CN,zh;q=0.9,ja;q=0.8,en-US;q=0.7,en;q=0.6,zh-TW;q=0.5\"><input name=\"useragent[mobile]\" type=\"hidden\" value=\"No\"><input name=\"useragent[agent_string]\" type=\"hidden\" value=\"Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/86.0.4240.75 Safari\/537.36\">\n<\/form>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"copyright\">\n <div class=\"container\">\n <p class=\"wow fadeInUp\"> <a href=\"https:\/\/ca.covna-china.com\/page\/contact-us.html\" target=\"_blank\">Pol\u00edtica de privacitat<\/a><br>Drets d'autor 2021 Guangdong COVNA Co, Ltd<\/p>\n <\/div>\n <\/div>\n <div class=\"rightmenu\">\n <ul>\n<li class=\"r-icon envelope\"> <a data-fancybox data-src=\"#QuickInquiryModal\" href=\"javascript:;\" class=\"dg-btn dg-theme\">Consulta r\u00e0pida<\/a> <i class=\"fa fa-envelope\"><\/i> <\/li>\n <li class=\"r-icon\"> <a href=\"https:\/\/www.linkedin.com\/in\/covnavalves\/\" target=\"_blank\"><i class=\"fab fa-linkedin-in\"><\/i><\/a> <\/li>\n <li class=\"r-icon\"><a href=\"https:\/\/www.facebook.com\/automaticcontrolvalve\" target=\"_blank\"><i class=\"fab fa-facebook\"><\/i><\/a><\/li>\n <li class=\"r-icon\"><a href=\"https:\/\/www.youtube.com\/channel\/UC3EDFKt6qoQCCyuun5Tfwwg\" target=\"_blank\"><i class=\"fab fa-youtube\"><\/i><\/a><\/li>\n <li class=\"r-icon\">\n <div class=\"icon\"><i class=\"fab fa-whatsapp\"><\/i><\/div>\n <div class=\"side-link\"> <a href=\"https:\/\/api.whatsapp.com\/send?phone=+86%2013556641138&text=Hello\" target=\"_blank\">+86 13556641138<\/a> <\/div>\n <\/li>\n <li class=\"r-top\"><span class=\"standard-arrow-right02 arrow-right02\"><\/span><\/li>\n <\/ul>\n<\/div>\n <section class=\"quick-inquiry-section\" style=\"display:none\"><div class=\"container\">\n <div id=\"QuickInquiryModal\" style=\"width:90%;max-width:800px\">\n <h2>Consulta r\u00e0pida<\/h2>\n <form class=\"form-09a2d9b44bea0dd79d46896c449f7cbf\" action=\"\/\/inquiry.digoodcms.com\/api\/covna\" method=\"post\"> <input name=\"page\" type=\"hidden\" value><input id=\"backpage\" name=\"backpage\" type=\"hidden\" value><div class=\"form-group\"> <label>Nom:<\/label> <input type=\"text\" name=\"contact[Name]\" class=\"form-control\" placeholder=\"Introdu\u00efu el vostre nom\">\n<\/div>\n <div class=\"form-group\"> <label>*Correu electr\u00f2nic:<\/label> <input type=\"email\" name=\"email\" class=\"form-control\" placeholder=\"Introdueix el teu email\" required=\"required\" pattern=\"[-\\w\\.]+@[-\\w]+(\\.[-\\w]+)+\">\n<\/div>\n <div class=\"form-group\"> <label>Tel\u00e8fon:<\/label> <input type=\"text\" name=\"contact[Phone]\" class=\"form-control\" placeholder=\"Introdu\u00efu el n\u00famero de tel\u00e8fon\" pattern=\"(\\d{11})|^((\\d{7,8})|(\\d{4}|\\d{3})-(\\d{7,8})|(\\d{4}|\\d{3})-(\\d{7,8})-(\\d{4}|\\d{3}|\\d{2}|\\d{1})|(\\d{7,8})-(\\d{4}|\\d{3}|\\d{2}|\\d{1}))$\">\n<\/div>\n <div class=\"form-group\"> <label>*Missatge:<\/label> <textarea class=\"form-control\" rows=\"3\" name=\"message\" placeholder=\"Introdueix el teu missatge\" required=\"required\"><\/textarea>\n<\/div> <button type=\"submit\" class=\"btn btn-primary\">Enviar consulta<\/button> <input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_ipAddress\" name=\"custom[ipAddress]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_countryName\" name=\"custom[countryName]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_regionName\" name=\"custom[regionName]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_cityName\" name=\"custom[cityName]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_countryCode\" name=\"custom[countryCode]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_zipCode\" name=\"custom[zipCode]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_latitude\" name=\"custom[latitude]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_longitude\" name=\"custom[longitude]\" type=\"hidden\" value><input class=\"custom-25a34b428a4df52c135ecb565aa0ab92_timeZone\" name=\"custom[timeZone]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_ipAddress\" name=\"geoip[ipAddress]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_countryName\" name=\"geoip[countryName]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_countryCode\" name=\"geoip[countryCode]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_regionName\" name=\"geoip[regionName]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_cityName\" name=\"geoip[cityName]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_zipCode\" name=\"geoip[zipCode]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_latitude\" name=\"geoip[latitude]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_longitude\" name=\"geoip[longitude]\" type=\"hidden\" value><input class=\"geo-cdd754e92c3d86d75e1197ea8e388bcb_timeZone\" name=\"geoip[timeZone]\" type=\"hidden\" value><input name=\"useragent[browser]\" type=\"hidden\" value=\"Chrome[86.0.4240.75]\"><input name=\"useragent[platform]\" type=\"hidden\" value=\"Windows 10\"><input name=\"useragent[lang]\" type=\"hidden\" value=\"zh-CN,zh;q=0.9,ja;q=0.8,en-US;q=0.7,en;q=0.6,zh-TW;q=0.5\"><input name=\"useragent[mobile]\" type=\"hidden\" value=\"No\"><input name=\"useragent[agent_string]\" type=\"hidden\" value=\"Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/86.0.4240.75 Safari\/537.36\">\n<\/form>\n <\/div>\n <\/div>\n <\/section><script src=\"https:\/\/cdn.staticfile.org\/twitter-bootstrap\/4.5.0\/js\/bootstrap.min.js\"><\/script><script src=\"https:\/\/cdn.staticfile.org\/wow\/1.1.2\/wow.min.js\"><\/script><script src=\"https:\/\/cdn.staticfile.org\/Swiper\/6.0.4\/swiper-bundle.min.js\"><\/script><script src=\"https:\/\/cdn.staticfile.org\/jquery.lazyload\/1.9.1\/jquery.lazyload.min.js\"><\/script><script src=\"https:\/\/cdn.staticfile.org\/fancybox\/3.5.7\/jquery.fancybox.min.js\"><\/script><script type=\"text\/javascript\" src=\"\/\/v4-assets.goalsites.com\/huangzd\/plugins\/jqueryCountup20161120\/js\/jquery.waypoints.min.js\"><\/script><script type=\"text\/javascript\" src=\"\/\/v4-assets.goalsites.com\/huangzd\/plugins\/jqueryCountup20161120\/js\/jquery.countup.min.js\"><\/script><script type=\"text\/javascript\" charset=\"utf-8\">\n $((function() {\n var e, t, a;\n document.querySelectorAll('a[href^=\"mailto:\"]').forEach((function(e, t) {\n e.onclick = function() {\n \"inquiry@covna-china.com\" == event.target.innerText.trim() && (console.log(\"email\"), gtag_report_conversion_1(window.location.href))\n }\n })),\n function() {\n window.location.origin;\n var e = window.location.host;\n if (\"rtl\" == (document.getElementsByTagName(\"html\")[0].getAttribute(\"dir\") || document.documentElement.dir) || \/^(ar\\.)\/.test(e) || \/^(iw\\.)\/.test(e)) {\n var t = document.head || document.getElementsByTagName(\"head\")[0],\n a = 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href=\"https:\/\/ca.covna-china.com\/dlp\/pneumatic-knife-gate-valve.html\">v\u00e0lvula de porta pneum\u00e0tica de ganivet<\/a> <a href=\"https:\/\/ca.covna-china.com\/dlp\/ball-valve.html\">v\u00e0lvula de bola<\/a> <a href=\"https:\/\/ca.covna-china.com\/dlp\/gate-valve.html\">v\u00e0lvula de porta<\/a> <a href=\"https:\/\/ca.covna-china.com\/dlp\/butterfly-valve.html\">v\u00e0lvula de papallona<\/a> <a href=\"https:\/\/ca.covna-china.com\/dlp\/globe-valve.html\">v\u00e0lvula de globus<\/a>\n <\/div>\n <\/div>\n 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