{"id":6508,"date":"2026-08-26T16:50:44","date_gmt":"2026-08-26T14:50:44","guid":{"rendered":"https:\/\/www.filtnor.com\/?page_id=6508"},"modified":"2026-08-27T09:38:40","modified_gmt":"2026-08-27T07:38:40","slug":"veitsiventtiilit","status":"publish","type":"page","link":"https:\/\/www.filtnor.com\/fi\/tuotteet\/nesteenkasittely\/venttiilit\/veitsiventtiilit\/","title":{"rendered":"Levyluistiventtiilit"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1787687007022 vc_column-gap-0px\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-2 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-2 .title-separator.separator-border { background-color: ; }.shortcode-rand-2 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h4 class=\"section-title\">Levyluistiventtiilit<\/h4><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Levyluistiventtiilit soveltuvat hyvin lietteiden, kuluttavien v\u00e4liaineiden, kiintoaineiden ja muiden vaativien prosessiv\u00e4liaineiden k\u00e4sittelyyn sovelluksissa, joissa tavanomaiset venttiilit voivat k\u00e4rsi\u00e4 tukkeutumisesta, kulumisesta tai materiaalin kertymisest\u00e4. Luisti liikkuu prosessivirtauksen l\u00e4pi ja mahdollistaa luotettavan sulun, mink\u00e4 vuoksi t\u00e4m\u00e4 venttiilityyppi soveltuu erityisen hyvin kaivosteollisuuteen, mineraalien k\u00e4sittelyyn, vedenk\u00e4sittelyyn ja muihin vaativiin teollisuussovelluksiin.<\/p>\n<p>Monissa levyluistiventtiileiss\u00e4 k\u00e4ytet\u00e4\u00e4n kumista, uretaanista tai muista kulutusta kest\u00e4vist\u00e4 materiaaleista valmistettuja vuorauksia ja holkkeja venttiilirungon suojaamiseksi ja tiivistysominaisuuksien parantamiseksi. T\u00e4ysaukkorakenne ja tasapohjainen rakenne v\u00e4hent\u00e4v\u00e4t kohtia, joihin kiintoaine voi kerty\u00e4, ja valitut mallit tarjoavat kaksisuuntaisen tiivistyksen sek\u00e4 nollap\u00e4\u00e4st\u00f6n ymp\u00e4rist\u00f6\u00f6n.<\/p>\n<p>Levyluistiventtiilej\u00e4 on saatavana useina eri rakenteina erilaisille paineille, v\u00e4liaineille ja k\u00e4ytt\u00f6olosuhteille, mukaan lukien vuoratut, wafer-tyyppiset, laipalliset ja korkeapaineiset lietemallit. Eri materiaali- ja toimilaitevaihtoehdoilla voidaan toteuttaa kest\u00e4v\u00e4 ja luotettava sulkuratkaisu kuluttaviin, sy\u00f6vytt\u00e4viin ja kiintoainepitoisiin sovelluksiin.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405342198\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-4 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-4 .title-separator.separator-border { background-color: ; }.shortcode-rand-4 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Vuorattu levyluistiventtiili<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\"><\/p>\n<p>Vuoratut levyluistiventtiilimme on suunniteltu luotettavaan on\/off-eristykseen kuluttavissa ja sy\u00f6vytt\u00e4viss\u00e4 prosessisovelluksissa. Venttiilirunko ja yl\u00e4osa on kokonaan vuorattu muotoon valetulla kumilla, joka suojaa metalliosia suoralta kosketukselta prosessiaineen kanssa.<\/p>\n<p>Tasapohjainen, py\u00f6re\u00e4 porttirakenne poistaa onteloita, joihin kiinte\u00e4t aineet voivat ker\u00e4\u00e4nty\u00e4, eik\u00e4 se p\u00e4\u00e4st\u00e4 ilmakeh\u00e4\u00e4n lainkaan, joten venttiili sopii hyvin lietteelle ja muille vaativille aineille.<\/p>\n<p><\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-5 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-5.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-5 .feature-box-icon { font-size: 24px; }.shortcode-rand-5 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-5 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-5:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"L\u00c4HET\u00c4 KYSYMYS \u00bb\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Vuorattu veitsil\u00e4pp\u00e4venttiili liete- ja kuluttavien aineiden sovelluksiin\" title=\"Vuorattu levyluistiventtiili\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405274198\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1710151320060\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-8 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-8 .title-separator.separator-border { background-color: ; }.shortcode-rand-8 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Wafer-tyyppinen levyluistiventtiili<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\"><\/p>\n<p>Wafer-tyyppiset levyluistiventtiilimme tarjoavat kompaktin ratkaisun lietteille ja kuluttaville v\u00e4liaineille sovelluksissa, joissa asennustila on rajallinen. T\u00e4ysaukkorakenteen ansiosta luisti on avoimessa asennossa t\u00e4ysin eristetty holkeilla.<\/p>\n<p>Suljettuna l\u00e4pp\u00e4 liikkuu holkkien v\u00e4liss\u00e4 muodostaen kaksisuuntaisen kuplatiiviin tiivistyksen, jossa ei ole vuotoja alavirtaan. Kiinte\u00e4t aineet poistuvat venttiilikotelon pohjan kautta, mik\u00e4 auttaa est\u00e4m\u00e4\u00e4n tukkeutumisen ja l\u00e4pp\u00e4vivun jumiutumisen.<\/p>\n<p><\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-9 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-9.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-9 .feature-box-icon { font-size: 24px; }.shortcode-rand-9 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-9 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-9:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"L\u00c4HET\u00c4 KYSYMYS \u00bb\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_wafer-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Laippamainen veitsiporttiventtiili liete- ja kuluttavien aineiden sovelluksiin\" title=\"Wafer-tyyppinen levyluistiventtiili\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_wafer-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_wafer-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_wafer-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_wafer-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_wafer-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_wafer-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405274198\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1710151320060\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-12 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-12 .title-separator.separator-border { background-color: ; }.shortcode-rand-12 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Laipallinen levyluistiventtiili<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Laipalliset levyluistiventtiilimme on suunniteltu luotettavaan kaksisuuntaiseen sulkuun kuluttavissa lieteprosesseissa, mukaan lukien kaivos- ja mineraalienk\u00e4sittelysovellukset.<\/p>\n<p>Kest\u00e4v\u00e4t kumiholkit suojaavat venttiili\u00e4 kulumiselta, kun portti kulkee holkkien l\u00e4pi sulkeutumisen aikana. Kiinte\u00e4t aineet poistuvat venttiilikotelon pohjan kautta, mik\u00e4 auttaa est\u00e4m\u00e4\u00e4n tukkeutumisen ja portin jumiutumisen.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-13 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-13.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-13 .feature-box-icon { font-size: 24px; }.shortcode-rand-13 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-13 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-13:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"L\u00c4HET\u00c4 KYSYMYS \u00bb\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_flanged-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Laipallinen veitsil\u00e4pp\u00e4venttiili liete- ja kuluttavien aineiden sovelluksiin\" title=\"Laipallinen levyluistiventtiili\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_flanged-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_flanged-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_flanged-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_flanged-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_flanged-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_flanged-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405274198\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1710151320060\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-16 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-16 .title-separator.separator-border { background-color: ; }.shortcode-rand-16 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Korkeapaineinen levyluistiventtiili lietteelle<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Korkeapaineiset levyluistiventtiilimme lietteelle on suunniteltu luotettavaan kaksisuuntaiseen sulkuun vaativissa korkeapaineisissa lietesovelluksissa, mukaan lukien kaivos- ja mineraalienk\u00e4sittely.<\/p>\n<p>Kest\u00e4v\u00e4t kumiholkit tarjoavat tiivistyksen ja kulutuskest\u00e4vyyden, ja portti kulkee holkkien l\u00e4pi sulkeutumisen aikana. Kiinte\u00e4t aineet poistuvat venttiilikotelon pohjan kautta, mik\u00e4 auttaa est\u00e4m\u00e4\u00e4n tukkeutumisen ja portin jumiutumisen.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-17 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-17.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-17 .feature-box-icon { font-size: 24px; }.shortcode-rand-17 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-17 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-17:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"L\u00c4HET\u00c4 KYSYMYS \u00bb\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_high-pressure-slurry-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Korkeapaineinen lieteveitsiventtiili kuluttavien aineiden sovelluksiin\" title=\"Korkeapaineinen levyluistiventtiili lietteelle\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_high-pressure-slurry-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_high-pressure-slurry-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_high-pressure-slurry-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_high-pressure-slurry-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_high-pressure-slurry-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_high-pressure-slurry-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405274198\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1710151320060\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-20 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-20 .title-separator.separator-border { background-color: ; }.shortcode-rand-20 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Vuorattu levyluistiventtiili vaativaan k\u00e4ytt\u00f6\u00f6n<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Vaativaan k\u00e4ytt\u00f6\u00f6n tarkoitetut vuoratut levyluistiventtiilimme on suunniteltu kuluttaviin, sy\u00f6vytt\u00e4viin ja muihin vaativiin prosessisovelluksiin. Kaksiosainen venttiilirunko pit\u00e4\u00e4 kulutusta kest\u00e4v\u00e4n kumin luistin reunan ymp\u00e4rill\u00e4 muodostaen venttiilirungon sis\u00e4\u00e4n suojatun U-muotoisen kaksisuuntaisen tiivisteen.<\/p>\n<p>Kaksikerroksinen tiivistysj\u00e4rjestelm\u00e4 k\u00e4ytt\u00e4\u00e4 sis\u00e4tiivistett\u00e4 prosessivirran erist\u00e4miseen ja ulkotiivistett\u00e4 est\u00e4m\u00e4\u00e4n vuodot ilmakeh\u00e4\u00e4n, mik\u00e4 pident\u00e4\u00e4 k\u00e4ytt\u00f6ik\u00e4\u00e4 ja takaa luotettavan suojan vaativissa sovelluksissa.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-21 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-21.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-21 .feature-box-icon { font-size: 24px; }.shortcode-rand-21 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-21 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-21:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"L\u00c4HET\u00c4 KYSYMYS \u00bb\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-lined-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Vaativaan k\u00e4ytt\u00f6\u00f6n tarkoitettu vuorattu veitsiventtiili kuluttaville ja sy\u00f6vytt\u00e4ville aineille\" title=\"Vuorattu levyluistiventtiili vaativaan k\u00e4ytt\u00f6\u00f6n\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-lined-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-lined-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-lined-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-lined-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-lined-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-lined-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405274198\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1710151320060\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-24 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-24 .title-separator.separator-border { background-color: ; }.shortcode-rand-24 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Polyuretaanivuorattu levyluistiventtiili<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Polyuretaanivuoratut levyluistiventtiilimme on suunniteltu kuluttaviin ja sy\u00f6vytt\u00e4viin on\/off-sovelluksiin. Yksiosainen, kent\u00e4ll\u00e4 vaihdettava polyuretaanivuoraus mahdollistaa suuren virtauksen pienell\u00e4 paineh\u00e4vi\u00f6ll\u00e4 ja suojaa samalla venttiili\u00e4 kulumiselta.<\/p>\n<p>Tasapohjainen, py\u00f6re\u00e4 porttirakenne poistaa taskut, joihin kiinte\u00e4t aineet voivat ker\u00e4\u00e4nty\u00e4, eik\u00e4 se p\u00e4\u00e4st\u00e4 ilmakeh\u00e4\u00e4n lainkaan.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-25 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-25.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-25 .feature-box-icon { font-size: 24px; }.shortcode-rand-25 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-25 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-25:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"L\u00c4HET\u00c4 KYSYMYS \u00bb\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_urethane-lined-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Uretaanivuorattu veitsil\u00e4pp\u00e4venttiili kuluttaville ja sy\u00f6vytt\u00e4ville aineille\" title=\"Polyuretaanivuorattu levyluistiventtiili\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_urethane-lined-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_urethane-lined-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_urethane-lined-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_urethane-lined-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_urethane-lined-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_urethane-lined-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405274198\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1710151320060\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-28 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-28 .title-separator.separator-border { background-color: ; }.shortcode-rand-28 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Vaativan k\u00e4yt\u00f6n wafer-levyluistiventtiili elastomeeriholkilla<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Vaativaan k\u00e4ytt\u00f6\u00f6n tarkoitetut wafer-tyyppiset levyluistiventtiilimme elastomeeriholkilla on suunniteltu vaativiin on\/off-sovelluksiin, joissa k\u00e4sitell\u00e4\u00e4n kuluttavaa lietett\u00e4 ja muita haastavia v\u00e4liaineita. Kest\u00e4v\u00e4 metallivahvistettu kumi- tai uretaaniholkki takaa kuplatiiviin sulun, kun taas uretaanista tai runsaskromiseoksesta valmistetut kulutusrenkaat parantavat kulutuskest\u00e4vyytt\u00e4.<\/p>\n<p>Tasapohjainen, py\u00f6re\u00e4 porttirakenne poistaa taskut, joihin kiinte\u00e4t aineet voivat ker\u00e4\u00e4nty\u00e4, eik\u00e4 p\u00e4\u00e4st\u00e4 ilmakeh\u00e4\u00e4n lainkaan, mik\u00e4 parantaa luotettavuutta ja k\u00e4ytt\u00f6ik\u00e4\u00e4.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-29 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-29.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-29 .feature-box-icon { font-size: 24px; }.shortcode-rand-29 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-29 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-29:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"L\u00c4HET\u00c4 KYSYMYS \u00bb\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-wafer-sleeve-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Vaativaan k\u00e4ytt\u00f6\u00f6n tarkoitettu laippaholkkiveitsiventtiili kuluttaviin lietesovelluksiin\" title=\"Vaativan k\u00e4yt\u00f6n wafer-levyluistiventtiili elastomeeriholkilla\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-wafer-sleeve-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-wafer-sleeve-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-wafer-sleeve-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-wafer-sleeve-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-wafer-sleeve-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_severe-service-wafer-sleeve-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405285494\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1787687530384 vc_column-gap-0px\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-32 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-32 .title-separator.separator-border { background-color: ; }.shortcode-rand-32 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Levyluistiventtiili muottiin valetulla vuorauksella<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\"><\/p>\n<p>Muottiin valetulla vuorauksella varustetut levyluistiventtiilimme on suunniteltu luotettavaan sulkuun kuluttavissa ja sy\u00f6vytt\u00e4viss\u00e4 prosessisovelluksissa. Venttiilirunko ja yl\u00e4osa on kokonaan vuorattu muottiin valetulla kumilla tai uretaanilla, mik\u00e4 suojaa venttiili\u00e4 kulumiselta ja kemialliselta rasitukselta.<\/p>\n<p>Tasapohjainen, py\u00f6re\u00e4 porttirakenne poistaa taskut, joihin kiinte\u00e4t aineet voivat ker\u00e4\u00e4nty\u00e4, eik\u00e4 se p\u00e4\u00e4st\u00e4 ilmakeh\u00e4\u00e4n lainkaan.<\/p>\n<p><\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-33 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-33.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-33 .feature-box-icon { font-size: 24px; }.shortcode-rand-33 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-33 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-33:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"L\u00c4HET\u00c4 KYSYMYS \u00bb\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-moulded-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Vuorattu, valettu veitsil\u00e4pp\u00e4venttiili kuluttaville ja sy\u00f6vytt\u00e4ville aineille\" title=\"Levyluistiventtiili muottiin valetulla vuorauksella\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-moulded-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-moulded-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-moulded-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-moulded-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-moulded-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_knife-gate-valves_lined-moulded-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" class=\"vc_row wpb_row vc_row-fluid additional-call-to-action vc_custom_1787687349414 vc_row-has-fill vc_column-gap-0px\"><div class=\"wpb_column vc_column_container vc_col-md-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_column-gap-0px\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-9 vc_col-md-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"feature-box-wrapper feature-box-style-1 shortcode-rand-35 induzy-inline-css feature-list-1\" data-css=\"&quot;.shortcode-rand-35.feature-box-wrapper { color: #000000; }.shortcode-rand-35.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-35 .feature-box-icon { font-size: 30px; }.shortcode-rand-35 .feature-box-icon { height: 60px; width: 60px; }.shortcode-rand-35 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-35:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"fbox-list\"><div class=\"media\"><div class=\"feature-box-icon mr-3 text-center rounded-circle none\"><span class=\"\"><\/span><\/div><!-- .feature-box-icon --><div class=\"media-body\"><div class=\"feature-box-title\"><h4 class=\"section-title\">Etk\u00f6 l\u00f6yd\u00e4 etsim\u00e4\u00e4si?<\/h4><\/div><!-- .feature-box-title --><div class=\"feature-box-content\">Ota yhteytt\u00e4, niin autamme sinua l\u00f6yt\u00e4m\u00e4\u00e4n sen!<\/div><!-- .feature-box-content --><\/div><\/div><\/div><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-3 vc_col-md-12\"><div class=\"vc_column-inner vc_custom_1691588352947\"><div class=\"wpb_wrapper\"><div class=\"vc_btn3-container  additional-btn vc_btn3-right vc_custom_1724060933943 vc_do_btn\" ><a style=\"background-color:#06295e; color:#ffffff;\" class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-custom\" href=\"https:\/\/www.filtnor.com\/fi\/ota-meihin-yhteytta\/\" title=\"Ota yhteytt\u00e4\">L\u00c4HET\u00c4 KYSYMYS \u00bb<\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row-full-width vc_clearfix\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Veitsil\u00e4pp\u00e4venttiilitVeitsil\u00e4pp\u00e4venttiilit sopivat hyvin lietteen, kuluttavien aineiden, kiinteiden aineiden ja muiden vaativien prosessinesteiden k\u00e4sittelyyn, joissa perinteiset venttiilit voivat k\u00e4rsi\u00e4 tukkeutumisesta, kulumisesta tai materiaalin kertymisest\u00e4. L\u00e4pp\u00e4 liikkuu prosessivirran l\u00e4pi ja tarjoaa luotettavan sulkutoiminnon, mik\u00e4 tekee t\u00e4st\u00e4 venttiilityypist\u00e4 erityisen tehokkaan kaivosteollisuudessa, mineraalien k\u00e4sittelyss\u00e4, vedenk\u00e4sittelyss\u00e4 ja muissa sovelluksissa.","protected":false},"author":1,"featured_media":0,"parent":4130,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-6508","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Knife Gate Valves - Filtnor<\/title>\n<meta name=\"description\" content=\"Industrial knife gate valves for slurry, abrasive and corrosive media. 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