{"id":3001,"date":"2026-05-14T04:49:26","date_gmt":"2026-05-14T04:49:26","guid":{"rendered":"https:\/\/masstechx.com\/?page_id=3001"},"modified":"2026-05-14T04:51:52","modified_gmt":"2026-05-14T04:51:52","slug":"container-valve-selector","status":"publish","type":"page","link":"https:\/\/masstechx.com\/pt\/carbonated-drink-filling-machine\/container-valve-selector\/","title":{"rendered":"seletor de v\u00e1lvula do recipiente"},"content":{"rendered":"<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-2d3782b\" data-block-id=\"2d3782b\"><style>.stk-2d3782b {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-2d3782b-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-1b45945\" data-v=\"4\" data-block-id=\"1b45945\"><style>.stk-1b45945-container{margin-top:var(--stk--preset--spacing--50, 1.5rem) !important;margin-right:var(--stk--preset--spacing--50, 1.5rem) !important;margin-bottom:var(--stk--preset--spacing--50, 1.5rem) !important;margin-left:var(--stk--preset--spacing--50, 1.5rem) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-1b45945-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk-block-content stk-inner-blocks stk-1b45945-inner-blocks\"><div class=\"ct-breadcrumbs\" data-source=\"rankmath\" ><nav aria-label=\"p\u00e3o ralado\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Casa<\/span><\/p><\/nav><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-a877501\" data-block-id=\"a877501\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-a877501-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a154336\" data-v=\"4\" data-block-id=\"a154336\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a154336-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a154336-inner-blocks\">\n<!-- Tool 2: Container + Filling Valve Selector -->\n<!-- Gutenberg Custom HTML compatible: no &&, no <form>, no IIFE, no addEventListener, no data-action, no bare & -->\n<style>\n.cdfm-tool-2 { max-width: 760px; margin: 18px auto; padding: 24px; background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Arial, sans-serif; color: #374151; }\n.cdfm-tool-2 h1 { margin: 0 0 8px; color: #7860A8; font-size: 22px; }\n.cdfm-tool-2 .cdfm-tool-2-sub { color: #6b7280; font-size: 14px; margin: 0 0 18px; }\n.cdfm-tool-2 .cdfm-tool-2-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }\n.cdfm-tool-2 .cdfm-tool-2-cell { display: flex; flex-direction: column; }\n.cdfm-tool-2 label { font-size: 13px; font-weight: 600; color: #111827; margin-bottom: 5px; }\n.cdfm-tool-2 select { padding: 9px 12px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; background: #fff; color: #111827; }\n.cdfm-tool-2 select:focus { outline: 2px solid #7860A8; border-color: #7860A8; }\n.cdfm-tool-2 button { background: #7860A8; color: #fff; border: 0; padding: 11px 22px; border-radius: 7px; font-size: 15px; font-weight: 600; cursor: pointer; width: 100%; margin-top: 6px; }\n.cdfm-tool-2 button:hover { background: #5e478a; }\n.cdfm-tool-2-result { display: none; margin-top: 18px; padding: 18px; background: #faf7ff; border-left: 4px solid #7860A8; border-radius: 0 8px 8px 0; }\n.cdfm-tool-2-result.cdfm-tool-2-visible { display: block; }\n.cdfm-tool-2-result h4 { margin: 0 0 10px; color: #7860A8; font-size: 17px; }\n.cdfm-tool-2-result p { margin: 6px 0; font-size: 14.5px; line-height: 1.55; }\n.cdfm-tool-2-result b { color: #111827; }\n.cdfm-tool-2-rationale { background: #fff; padding: 12px 14px; margin-top: 10px; border-radius: 6px; font-size: 13.5px; color: #4b5563; border: 1px solid #e5e7eb; }\n.cdfm-tool-2-cta { display: inline-block; margin-top: 12px; padding: 9px 18px; background: #0078C0; color: #fff !important; border-radius: 6px; text-decoration: none !important; font-weight: 600; font-size: 14px; }\n@media (max-width: 580px) { .cdfm-tool-2 .cdfm-tool-2-row { grid-template-columns: 1fr; } }\n<\/style>\n\n<div class=\"cdfm-tool-2\">\n  <h1>Ajudante de decis\u00e3o de cont\u00eaineres e v\u00e1lvulas de enchimento<\/h1>\n  <p class=\"cdfm-tool-2-sub\">Escolha sua meta de CO2, n\u00edvel de capacidade e requisito de prazo de validade. A ferramenta retorna cont\u00eainer recomendado, tipo de v\u00e1lvula e justificativa de engenharia.<\/p>\n\n  <div class=\"cdfm-tool-2-row\">\n    <div class=\"cdfm-tool-2-cell\">\n      <label for=\"cdfm-t2-co2\">Volume alvo de CO2<\/label>\n      <select id=\"cdfm-t2-co2\" onchange=\"cdfmTool2Calc()\">\n        <option value=\"low\">2,5 a 3,0 vol (espumante suave, t\u00f4nico, spritzer de suco)<\/option>\n        <option value=\"med\" selected>3,0 a 3,5 vol (cola padr\u00e3o, refrigerante)<\/option>\n        <option value=\"high\">3,5 a 4,0 vol (bebida energ\u00e9tica, cola premium)<\/option>\n        <option value=\"vhigh\">4,0 a 4,5 vol (\u00e1gua com g\u00e1s, mineral)<\/option>\n      <\/select>\n    <\/div>\n    <div class=\"cdfm-tool-2-cell\">\n      <label for=\"cdfm-t2-bph\">N\u00edvel de capacidade (BPH)<\/label>\n      <select id=\"cdfm-t2-bph\" onchange=\"cdfmTool2Calc()\">\n        <option value=\"low\">Menos de 6.000 BPH<\/option>\n        <option value=\"mid\" selected>6.000 a 15.000 BPH<\/option>\n        <option value=\"high\">Mais de 15.000 BPH<\/option>\n      <\/select>\n    <\/div>\n  <\/div>\n\n  <div class=\"cdfm-tool-2-row\">\n    <div class=\"cdfm-tool-2-cell\">\n      <label for=\"cdfm-t2-shelf\">Prazo de validade exigido<\/label>\n      <select id=\"cdfm-t2-shelf\" onchange=\"cdfmTool2Calc()\">\n        <option value=\"short\">At\u00e9 6 meses (mercado de massa, ciclo curto)<\/option>\n        <option value=\"med\" selected>6 a 12 meses (distribui\u00e7\u00e3o regional)<\/option>\n        <option value=\"long\">Mais de 12 meses (exporta\u00e7\u00e3o, pr\u00eamio de varejo)<\/option>\n      <\/select>\n    <\/div>\n    <div class=\"cdfm-tool-2-cell\">\n      <label for=\"cdfm-t2-position\">Marca posicionamento<\/label>\n      <select id=\"cdfm-t2-position\" onchange=\"cdfmTool2Calc()\">\n        <option value=\"value\">Valor\/mercado de massa<\/option>\n        <option value=\"mainstream\" selected>Mainstream<\/option>\n        <option value=\"premium\">Premium \/artesanato<\/option>\n      <\/select>\n    <\/div>\n  <\/div>\n\n\n  <div id=\"cdfm-t2-result\" class=\"cdfm-tool-2-result\">\n    <h4 id=\"cdfm-t2-headline\">Recomenda\u00e7\u00e3o<\/h4>\n    <p>Recipiente recomendado: <b id=\"cdfm-t2-container\">Garrafa PET<\/b><\/p>\n    <p>Tipo recomendado da enchimento-v\u00e1lvula: <b id=\"cdfm-t2-valve\">Enchimento eletr\u00f4nico da v\u00e1lvula com snift ativo<\/b><\/p>\n    <p>Fam\u00edlia de modelos Masstech recomendada: <b id=\"cdfm-t2-model\">PET s\u00e9rie DC GF 3 em 1<\/b><\/p>\n    <div class=\"cdfm-tool-2-rationale\" id=\"cdfm-t2-rationale\">A justificativa de engenharia aparecer\u00e1 aqui.<\/div>\n    <a href=\"#ct-popup-813\" class=\"cdfm-tool-2-cta\">Discuta esta configura\u00e7\u00e3o com um engenheiro<\/a>\n  <\/div>\n<\/div>\n\n<script>\nfunction cdfmTool2Calc() {\n  var co2 = document.getElementById(\"cdfm-t2-co2\").value;\n  var bph = document.getElementById(\"cdfm-t2-bph\").value;\n  var shelf = document.getElementById(\"cdfm-t2-shelf\").value;\n  var position = document.getElementById(\"cdfm-t2-position\").value;\n\n  var container = \"PET bottle\";\n  var valve = \"Electronic valve filling with active snift\";\n  var model = \"DC GF series PET 3-in-1\";\n  var rationale = \"\";\n\n  if (position === \"premium\" || shelf === \"long\") {\n    container = \"Glass bottle (premium positioning, near-zero CO2 permeability)\";\n    if (co2 === \"vhigh\" || co2 === \"high\") {\n      valve = \"Flow-meter valve with secondary vacuum pull\";\n      model = \"Glass 3-in-1 triblock (3,500-18,000 BPH range)\";\n      rationale = \"High CO2 targets combined with premium positioning push you toward glass. Glass tolerates higher head pressure than PET, and a flow-meter valve gives the dosing precision required at 3.5 vol or higher. Secondary vacuum pull eliminates dissolved oxygen that would shorten shelf life on premium SKUs.\";\n    } else {\n      valve = \"Mechanical valve filling (isobaric)\";\n      model = \"Glass 3-in-1 triblock (3,500-18,000 BPH range)\";\n      rationale = \"Premium or long-shelf-life products benefit from glass for two reasons: zero CO2 permeability over a 12-month-plus distribution window, and shelf differentiation versus PET. Mechanical valve filling is sufficient at this CO2 target and keeps spare-parts inventory simple.\";\n    }\n  } else {\n    container = \"PET bottle\";\n    if (co2 === \"low\" || bph === \"low\") {\n      valve = \"Mechanical valve filling (gravity-assisted isobaric)\";\n      model = \"DC GF 16-12-6 or 18-18-6 PET 3-in-1\";\n      rationale = \"Lower CO2 targets and modest throughput allow mechanical valves to deliver clean fills without electronic complexity. This is the lowest-capex configuration that still hits isobaric counter-pressure performance. CIP and changeover are also simplest with mechanical valves.\";\n    } else if (co2 === \"high\" || co2 === \"vhigh\") {\n      valve = \"Electronic valve filling with active snift plus dual pre-pressurization\";\n      model = \"DC GF 32-32-10 or 40-40-12 PET 3-in-1\";\n      rationale = \"High CO2 targets (3.5 vol or higher) on PET demand electronic valves with active snift and a two-stage pre-pressurization sequence. Without active snift, foaming losses at the cap-seat moment will drive reject rates above 5 percent at production speeds. Inline chilling to 2-4 degrees Celsius is recommended upstream.\";\n    } else {\n      valve = \"Electronic valve filling with single-stage snift\";\n      model = \"DC GF 24-24-8 or 32-32-10 PET 3-in-1\";\n      rationale = \"Standard cola or soft drink at 3.0-3.5 vol on PET is the sweet spot for electronic valve filling with single-stage snift. This combination delivers 96 to 97 percent CO2 retention at production speeds, holds fill-height within plus-or-minus 1 millimeter, and supports SKU changeovers in under 30 minutes.\";\n    }\n  }\n\n  document.getElementById(\"cdfm-t2-container\").innerHTML = container;\n  document.getElementById(\"cdfm-t2-valve\").innerHTML = valve;\n  document.getElementById(\"cdfm-t2-model\").innerHTML = model;\n  document.getElementById(\"cdfm-t2-rationale\").innerHTML = rationale;\n  document.getElementById(\"cdfm-t2-result\").className = \"cdfm-tool-2-result cdfm-tool-2-visible\";\n}\nwindow.cdfmTool2Calc = cdfmTool2Calc;\ncdfmTool2Calc();\n<\/script>\n\n<\/div><\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Container and Filling-Valve Decision Helper Pick your CO2 target, capacity tier and shelf-life requirement. Tool returns recommended container, valve type, and engineering rationale. Target CO2 volume 2.5 to 3.0 vol (mild sparkling, tonic, juice spritzer)3.0 to 3.5 vol (standard cola, soft drink)3.5 to 4.0 vol (energy drink, premium cola)4.0 to 4.5 vol (sparkling water, mineral) [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":966,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-3001","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/masstechx.com\/pt\/wp-json\/wp\/v2\/pages\/3001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/masstechx.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/masstechx.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/masstechx.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/masstechx.com\/pt\/wp-json\/wp\/v2\/comments?post=3001"}],"version-history":[{"count":0,"href":"https:\/\/masstechx.com\/pt\/wp-json\/wp\/v2\/pages\/3001\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/masstechx.com\/pt\/wp-json\/wp\/v2\/pages\/966"}],"wp:attachment":[{"href":"https:\/\/masstechx.com\/pt\/wp-json\/wp\/v2\/media?parent=3001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}