{"id":6175,"date":"2023-08-16T19:28:40","date_gmt":"2023-08-16T11:28:40","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=6175"},"modified":"2025-04-18T14:34:00","modified_gmt":"2025-04-18T06:34:00","slug":"valve-types","status":"publish","type":"post","link":"https:\/\/www.dcl-controls.com\/sv_se\/support\/ta-actuator\/valve-types","title":{"rendered":"Typer och egenskaper som vanligen anv\u00e4nds ventiler"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6175\" class=\"elementor elementor-6175\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4425ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4425ee\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-592bf2f\" data-id=\"592bf2f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Vridspj\u00e4ll<\/strong><\/p><p>En vridspj\u00e4llsventil anv\u00e4nder en skiva f\u00f6r att kontrollera fl\u00f6det av v\u00e4tska eller gas. Skivan \u00e4r monterad p\u00e5 axeln, och n\u00e4r handtaget vrids, skivan roterar 90 grader f\u00f6r att till\u00e5ta eller blockera fl\u00f6det av v\u00e4tska eller gas.<\/p><p>\u00a0<\/p><p><strong>Kulventil<\/strong><\/p><p>En kulventil anv\u00e4nder en ih\u00e5lig, perforerade och vridbart kulventil skivan f\u00f6r att kontrollera fl\u00f6det av v\u00e4tska eller gas. N\u00e4r handtaget vrids, skivan styr fl\u00f6det av v\u00e4tska eller gas genom att vrida 90 grader.<\/p><p>Kulventiler anv\u00e4nds ofta i olika branscher p\u00e5 grund av sin h\u00f6ga drifts\u00e4kerhet, l\u00e5ga underh\u00e5llskostnader och f\u00f6rm\u00e5ga att hantera h\u00f6ga tryck och h\u00f6ga temperaturer.<\/p><p>\u00a0<\/p><p><strong>K\u00e4gelventil<\/strong><\/p><p>Kikventiler anv\u00e4nda cylindriska eller koniska plug-formade skivor f\u00f6r att kontrollera fl\u00f6det av v\u00e4tska eller gas. Skivan roterar genom att vrida handtaget f\u00f6r att till\u00e5ta eller f\u00f6rhindra att v\u00e4tskefl\u00f6det.<\/p><p>\u00a0<\/p><p><strong>Backventil<\/strong><\/p><p>Avst\u00e4ngningsventilen styr fl\u00f6det av v\u00e4tska eller gas genom ett h\u00f6jt eller s\u00e4nkt d\u00f6rr-formad skiva.<\/p><p>Slidventiler \u00e4r oftast anv\u00e4nds vid h\u00f6gt tryck och h\u00f6g temperatur program, och \u00e4r l\u00e4mplig f\u00f6r situationer d\u00e4r de \u00e4r p\u00e5 ett tillf\u00f6rlitligt s\u00e4tt st\u00e4ngt.<\/p><p>\u00a0<\/p><p><strong>Kulventil<\/strong><\/p><p>V\u00e4rlden ventil styr fl\u00f6det av v\u00e4tska eller gas genom att h\u00f6ja eller s\u00e4nka en plug-formade skivor vinkelr\u00e4tt mot fl\u00f6desriktningen.<\/p><p>Kulventiler anv\u00e4nds vanligtvis i ans\u00f6kan scenarier som kr\u00e4ver exakt fl\u00f6deskontroll.<\/p><p>\u00a0<\/p><p><strong>Membran ventil<\/strong><\/p><p>Membran ventiler som styr fl\u00f6det av v\u00e4tska eller gas med hj\u00e4lp av ett flexibelt membran som ligger mellan ventilhuset och ventilk\u00e5pan. N\u00e4r handtaget vrids membranet, h\u00f6js eller s\u00e4nks f\u00f6r att till\u00e5ta eller f\u00f6rhindra fl\u00f6det.<\/p><p>\u00a0<\/p><p><strong>Kl\u00e4mma ventil<\/strong><\/p><p>Kl\u00e4mman ventil styr fl\u00f6det av v\u00e4tska eller gas genom att kl\u00e4mma en gummislang eller \u00e4rm placeras i ventilhuset.<\/p><p>Kl\u00e4mma ventiler anv\u00e4nds vanligtvis i ans\u00f6kan scenarier som involverar lera, korrosiva material och v\u00e4tskor med slipeffekt.<\/p><p>\u00a0<\/p><p><strong>N\u00e5lventil<\/strong><\/p><p>N\u00e5lventil styr fl\u00f6det av v\u00e4tska eller gas genom ett litet avsmalnande n\u00e5l-liknande skiva.<\/p><p>N\u00e5lventiler \u00e4r vanligtvis anv\u00e4nds i applikationer som kr\u00e4ver exakt fl\u00f6deskontroll, s\u00e5som laboratorier eller medicinsk utrustning.<\/p><p>\u00a0<\/p><p><strong>Backventil<\/strong><\/p><p>Kontrollera ventilerna kan ocks\u00e5 kallas in ventiler. De l\u00e5ter v\u00e4tska eller gas fl\u00f6de i en riktning, medan de hindrar fl\u00f6det i motsatt riktning.<\/p><p>Kontrollera ventiler anv\u00e4nds vanligen i r\u00f6rsystem f\u00f6r att f\u00f6rhindra backfl\u00f6de. Det finns olika typer av backventiler, s\u00e5som swing in ventiler, hiss backventiler, axiell backventiler, micro-motst\u00e5nd l\u00e5ngsam st\u00e4ngning backventiler, sf\u00e4riska kontrollera ventiler och gummi lock backventiler.<\/p><p>\u00a0<\/p><p><strong>Tryckreduceringsventil<\/strong><\/p><p>Den \u00f6vertrycksventil skyddar r\u00f6ren system fr\u00e5n \u00f6vertryck genom att automatiskt sl\u00e4pper ut \u00f6vertrycket.<\/p><p>Trycket att minska ventiler anv\u00e4nds vanligtvis i ans\u00f6kan scenarier som inbegriper \u00e5nga, gas eller v\u00e4tska.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-87d4a6a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"87d4a6a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-7de6c64\" data-id=\"7de6c64\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8808e6 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"c8808e6\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/sv_se\/tech-enquiry\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Tekniskt samr\u00e5d<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-0a49a77\" data-id=\"0a49a77\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-04dc058 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"04dc058\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/sv_se\/where-to-buy\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Produkten best\u00e4llning<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-abff734\" data-id=\"abff734\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-167d4b7\" data-id=\"167d4b7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-d248bf0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d248bf0\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c70b95e elementor-widget elementor-widget-text-editor\" data-id=\"c70b95e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\"><a href=\"#top\">Tillbaka till toppen<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u8776\u9600 \u8776\u9600\u4f7f\u7528\u4e00\u4e2a\u5706\u76d8\u6765\u63a7\u5236\u6d41\u4f53\u6216\u6c14\u4f53\u7684\u6d41\u52a8\u3002\u5706\u76d8\u5b89\u88c5\u5728\u8f74\u4e0a\uff0c\u5f53\u624b\u67c4\u8f6c\u52a8\u65f6\uff0c\u5706\u76d8\u65cb\u8f6c90\u5ea6\uff0c\u4ee5\u5141\u8bb8\u6216\u963b\u6321\u6d41\u4f53\u6216 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":6526,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[334],"tags":[44,34,390,42,373,41],"class_list":["post-6175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ta-actuator","tag-fast-move-actuator","tag-actuator","tag-tech-ref","tag-general-actuator","tag-very-small-actuator-tag","tag-explosion-proof-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/posts\/6175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/comments?post=6175"}],"version-history":[{"count":0,"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/posts\/6175\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/media\/6526"}],"wp:attachment":[{"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/media?parent=6175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/categories?post=6175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/sv_se\/wp-json\/wp\/v2\/tags?post=6175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}