{"id":16142,"date":"2026-03-31T13:54:59","date_gmt":"2026-03-31T12:54:59","guid":{"rendered":"https:\/\/lda.be\/?post_type=product&#038;p=16142"},"modified":"2026-03-31T14:03:57","modified_gmt":"2026-03-31T13:03:57","slug":"apvs04-series-2-way-fluid-separated-valve","status":"publish","type":"product","link":"https:\/\/lda.be\/en\/product\/apvs04-series-2-way-fluid-separated-valve\/","title":{"rendered":"APVS04 Series 2-way fluid-separated valve"},"content":{"rendered":"<p>The Spartan Scientific Series APVS04 air\u2011piloted 2\u2011way media\u2011separated valve is offered as a single\u2011acting, normally closed unit or a double\u2011acting diaphragm valve, engineered to manage high\u2011purity, aggressive, and corrosive liquid chemicals. Its space\u2011saving, compact, low\u2011dead\u2011volume layout helps reduce footprint while boosting overall process efficiency.<\/p>\n<p>A composite valve body combined with FKM, NBR, or EPDM elastomers delivers broad chemical compatibility across many media types. With a 6 mm orifice and a 0.72 Cv flow coefficient, it provides stronger throughput than numerous similar valves in its class.<\/p>\n<p>This valve supports media pressures from 0 to 14 bar and needs at least 4.1 bar of pilot pressure to operate. In the event of pilot gas loss, it fails closed. If electrical power drops while pilot gas is still available, it remains open.<\/p>\n<p>Every valve is verified to ANSI FCI 70-2 Class VI standards. Control can be handled via a Spartan Scientific 3\u2011way solenoid pilot, with manual override and a lighted connector available. An optional magnetic piston supports end\u2011position sensing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Spartan Scientific Series APVS04 air\u2011piloted 2\u2011way media\u2011separated valve is offered as a single\u2011acting, normally closed unit or a double\u2011acting diaphragm valve, engineered to manage high\u2011purity, aggressive, and corrosive liquid chemicals. Its space\u2011saving, compact, low\u2011dead\u2011volume layout helps reduce footprint while boosting overall process efficiency. A composite valve body combined with FKM, NBR, or EPDM elastomers [&hellip;]<\/p>\n","protected":false},"featured_media":16137,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[1911],"product_cat":[1559],"product_tag":[],"class_list":{"0":"post-16142","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-spartan","7":"product_cat-liquid-valves","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>APVS04 Series 2-way fluid-separated valve - LDA Belgium<\/title>\n<meta name=\"description\" content=\"Spartan APVS04: air piloted 2-way media separated valve for aggressive liquids. 6 mm orifice, 0\u201314 bar, 4.1 bar pilot pressure, IP65.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lda.be\/en\/product\/apvs04-series-2-way-fluid-separated-valve\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"APVS04 Series 2-way fluid-separated valve - LDA Belgium\" \/>\n<meta property=\"og:description\" content=\"Spartan APVS04: air piloted 2-way media separated valve for aggressive liquids. 6 mm orifice, 0\u201314 bar, 4.1 bar pilot pressure, IP65.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lda.be\/en\/product\/apvs04-series-2-way-fluid-separated-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"LDA Belgium\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-31T13:03:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lda.be\/wp-content\/uploads\/2026\/03\/Series-APVS04-luchtbediend-2-weg-mediagescheiden-ventiel.webp\" \/>\n\t<meta property=\"og:image:width\" 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IP65.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/lda.be\\\/en\\\/product\\\/apvs04-series-2-way-fluid-separated-valve\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/lda.be\\\/en\\\/product\\\/apvs04-series-2-way-fluid-separated-valve\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/lda.be\\\/en\\\/product\\\/apvs04-series-2-way-fluid-separated-valve\\\/#primaryimage\",\"url\":\"https:\\\/\\\/lda.be\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Series-APVS04-luchtbediend-2-weg-mediagescheiden-ventiel.webp\",\"contentUrl\":\"https:\\\/\\\/lda.be\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Series-APVS04-luchtbediend-2-weg-mediagescheiden-ventiel.webp\",\"width\":1080,\"height\":1080,\"caption\":\"\u2022 Functie: 2-weg, 2-positie, normaal gesloten, dubbelwerkend luchtbediend. \u2022 Poortmaten: 1\\\/4\\\" NPT, 3\\\/8\\\" NPT. \u2022 Openingmaat\\\/doorstromingsfactor: 6 mm \\\/ 0,72 Cv. \u2022 Drukbereik: 0\u201314 bar (media), 4,1\u201310,3 bar (pilootdruk). \u2022 Temperatuurbereik: o Vloeistof: tot +60\u00b0C o Omgeving: +10\u00b0C tot +50\u00b0C \u2022 Media: Alle vloeistoffen en gassen compatibel met natte materialen. \u2022 Montage: Op buis, 2\u00d7 \u00d84,32 mm blinde gaten voor #8 schroeven. \u2022 Natwordende materialen: o Behuizing: Glasgevuld nylon of PEI. o Elastomeren: FKM, NBR, EPDM (andere op aanvraag). o Afdichtkoppeling: Roestvrij staal (300-reeks). \u2022 Pilootventielgegevens: o Functie: 3-weg, 2-positie, direct werkend, normaal gesloten. o Poortmaat: 1\\\/8\\\" NPT. o Spoelspecificaties: \uf0a7 Belastingscyclus: Continu. \uf0a7 Inkapseling: Glasgevuld nylon. \uf0a7 Isolatie: Klasse F. \uf0a7 Vermogen: 6,5 Watt (VDC), 8,5 VA (VAC). \uf0a7 Spanning: 12, 24 VDC; 120, 220, 240 VAC (50\\\/60 Hz). \uf0a7 Spanningstolerantie: \u00b110%. \uf0a7 Wikkeling: Klasse H. \u2022 Aansluitingen: o Vorkaansluitingen: AMP 6,3 \u00d7 0,8 mm, breedte 11 mm (DIN-stijl \\\"A\\\" EN175301-803). o Vliegende leidingen: PVC, 22 AWG, meeraderige koperdraad, 300V, minimale lengte 30 cm. \u2022 Gewicht: 203 gram (pilootventiel toevoegt 113 gram).\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/lda.be\\\/en\\\/product\\\/apvs04-series-2-way-fluid-separated-valve\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/lda.be\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/lda.be\\\/en\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"APVS04 Series 2-way fluid-separated valve\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/lda.be\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/lda.be\\\/en\\\/\",\"name\":\"LDA Belgium\",\"description\":\"Solutions For 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o Omgeving: +10\u00b0C tot +50\u00b0C \u2022 Media: Alle vloeistoffen en gassen compatibel met natte materialen. \u2022 Montage: Op buis, 2\u00d7 \u00d84,32 mm blinde gaten voor #8 schroeven. \u2022 Natwordende materialen: o Behuizing: Glasgevuld nylon of PEI. o Elastomeren: FKM, NBR, EPDM (andere op aanvraag). o Afdichtkoppeling: Roestvrij staal (300-reeks). \u2022 Pilootventielgegevens: o Functie: 3-weg, 2-positie, direct werkend, normaal gesloten. o Poortmaat: 1\/8\" NPT. o Spoelspecificaties: \uf0a7 Belastingscyclus: Continu. \uf0a7 Inkapseling: Glasgevuld nylon. \uf0a7 Isolatie: Klasse F. \uf0a7 Vermogen: 6,5 Watt (VDC), 8,5 VA (VAC). \uf0a7 Spanning: 12, 24 VDC; 120, 220, 240 VAC (50\/60 Hz). \uf0a7 Spanningstolerantie: \u00b110%. \uf0a7 Wikkeling: Klasse H. \u2022 Aansluitingen: o Vorkaansluitingen: AMP 6,3 \u00d7 0,8 mm, breedte 11 mm (DIN-stijl \"A\" EN175301-803). o Vliegende leidingen: PVC, 22 AWG, meeraderige koperdraad, 300V, minimale lengte 30 cm. \u2022 Gewicht: 203 gram 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