{"id":14658,"date":"2026-01-05T09:00:00","date_gmt":"2026-01-05T01:00:00","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=14658"},"modified":"2026-02-04T09:34:06","modified_gmt":"2026-02-04T01:34:06","slug":"full-port-reduced-port-pressure-drop","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/","title":{"rendered":"Teljes \u00e1t\u00f6ml\u0151ny\u00edl\u00e1s\u00fa vs. cs\u00f6kkentett \u00e1t\u00f6ml\u0151ny\u00edl\u00e1s\u00fa goly\u00f3scsap: Nyom\u00e1ses\u00e9s (Cv) \u00e9s szivatty\u00faz\u00e1si energiak\u00f6lts\u00e9g kisz\u00e1m\u00edt\u00e1sa"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tartalomjegyz\u00e9k<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Tartalomjegyz\u00e9k v\u00e1lt\u00e1sa\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">V\u00e1lt\u00e1s<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#What_changes_between_full_port_and_reduced_port\" >Mi v\u00e1ltozik a teljes \u00e9s a cs\u00f6kkentett portsz\u00e1m k\u00f6z\u00f6tt?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Cv_%E2%86%92_%CE%94P_%E2%86%92_energy_cost_fast_sizing_workflow\" >Cv \u2192 \u0394P \u2192 energiak\u00f6lts\u00e9g (gyors m\u00e9retez\u00e9si munkafolyamat)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Step_1_Get_Cv_from_the_datasheet\" >1. l\u00e9p\u00e9s: Szerezd meg a Cv-t az adatlapb\u00f3l<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Step_2_Estimate_valve_pressure_drop\" >2. l\u00e9p\u00e9s: Becs\u00fclje meg a szelepnyom\u00e1s-es\u00e9st<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Step_3_Convert_%CE%94P_into_pumping_power_and_cost\" >3. l\u00e9p\u00e9s: V\u00e1ltsa \u00e1t a \u0394P-t szivatty\u00fateljes\u00edtm\u00e9nyre \u00e9s -k\u00f6lts\u00e9gre<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Worked_example_what_small_%CE%94P_costs_over_5_years\" >Kidolgozott p\u00e9lda: mennyibe ker\u00fcl egy kis \u0394P 5 \u00e9v alatt?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Selection_guide_when_a_higher_CV_pays_back\" >Kiv\u00e1laszt\u00e1si \u00fatmutat\u00f3: mikor t\u00e9r\u00fcl meg a magasabb CV<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Choose_a_full_bore_valve_when\" >V\u00e1lasszon teljes \u00e1t\u00f6ml\u00e9s\u0171 szelepet, ha:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Choose_a_reduced-port_design_when\" >V\u00e1lasszon cs\u00f6kkentett portsz\u00e1m\u00fa kialak\u00edt\u00e1st, ha:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Practical_notes_that_avoid_sizing_mistakes\" >Gyakorlati tan\u00e1csok a m\u00e9retez\u00e9si hib\u00e1k elker\u00fcl\u00e9s\u00e9re<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Dont_treat_Cv_as_a_%E2%80%9Cyesno%E2%80%9D_number\" >Ne kezeld az \u00f6n\u00e9letrajzot \u201cigen\/nem\u201d sz\u00e1mk\u00e9nt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Confirm_what_%E2%80%9Creduced%E2%80%9D_means_in_your_quote\" >Er\u0151s\u00edtse meg az \u00e1raj\u00e1nlat\u00e1ban a \u201ccs\u00f6kkentett\u201d sz\u00f3 jelent\u00e9s\u00e9t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Conclusion\" >K\u00f6vetkeztet\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#3_Key_Takeaways\" >3 fontos tanuls\u00e1g<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#FAQs\" >GYIK<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Does_full_port_mean_zero_pressure_drop\" >A teljes ki\u00f6ml\u0151ny\u00edl\u00e1s nulla nyom\u00e1ses\u00e9st jelent?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#What_does_CV_tell_me_in_plain_terms\" >Mit mond nekem egy \u00f6n\u00e9letrajz egyszer\u0171en \u00e9s \u00e9rthet\u0151en?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#Can_I_use_QCv%C2%B2_for_any_fluid\" >Haszn\u00e1lhatom a (Q\/Cv)\u00b2-t b\u00e1rmilyen folyad\u00e9khoz?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#When_is_a_reduced_port_the_smarter_buy\" >Mikor okosabb v\u00e9tel a cs\u00f6kkentett portf\u00f3li\u00f3?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/difference\/full-port-reduced-port-pressure-drop\/#What_inputs_do_I_need_to_estimate_pumping_cost\" >Milyen adatokra van sz\u00fcks\u00e9gem a szivatty\u00faz\u00e1s k\u00f6lts\u00e9g\u00e9nek becsl\u00e9s\u00e9hez?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">A szivatty\u00fakat nem \u00e9rdekli, hogy mi egy alkatr\u00e9sz neve. Csak az ellen\u00e1ll\u00e1st \u201c\u00e9rzik\u201d. Nagy forgalm\u00fa vezet\u00e9keken m\u00e9g egy kis sz\u0171k\u00fclet is csendben \u00e1lland\u00f3 energiasz\u00e1ml\u00e1v\u00e1 v\u00e1lhat. Ez\u00e9rt a teljes \u00e1t\u00f6ml\u00e9si \u00e1tm\u00e9r\u0151j\u0171 szelep kiv\u00e1laszt\u00e1sa gyakran \u00fczemeltet\u00e9si k\u00f6lts\u00e9g, nem csak \u00e1raml\u00e1si d\u00f6nt\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Xintai furatbe\u00e1ll\u00edt\u00e1sainak \u00e1ttekint\u00e9s\u00e9t l\u00e1sd: <a href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/ball-valve\/full-bore-vs-reduced-bore-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">Teljes furat\u00fa vs. cs\u00f6kkentett furat\u00fa g\u00f6mbcsap<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_changes_between_full_port_and_reduced_port\"><\/span><strong>Mi v\u00e1ltozik a teljes \u00e9s a cs\u00f6kkentett portsz\u00e1m k\u00f6z\u00f6tt?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A teljes \u00e1t\u00f6ml\u0151ny\u00edl\u00e1s\u00fa kialak\u00edt\u00e1sokn\u00e1l a ny\u00edl\u00e1s k\u00f6zelebb van a cs\u0151 bels\u0151 \u00e1tm\u00e9r\u0151j\u00e9hez. Ez \u00e1ltal\u00e1ban alacsonyabb sebess\u00e9get jelent a szelepen kereszt\u00fcl \u00e9s magasabb Cv-\u00e9rt\u00e9ket. A cs\u00f6kkentett \u00e1t\u00f6ml\u0151ny\u00edl\u00e1s\u00fa kialak\u00edt\u00e1sok kisebb ny\u00edl\u00e1st haszn\u00e1lnak, ami n\u00f6veli a sebess\u00e9get \u00e9s n\u00f6veli a nyom\u00e1svesztes\u00e9get.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A cs\u00f6kkentett \u00e1tm\u00e9r\u0151j\u0171 g\u00f6mbcsap gyakran akkor indokolt, ha a kompakt m\u00e9ret, a s\u00faly vagy az egys\u00e9gk\u00f6lts\u00e9g az els\u0151dleges korl\u00e1tok. Ha a gyakori konfigur\u00e1ci\u00f3k gyors \u00e1ttekint\u00e9s\u00e9re van sz\u00fcks\u00e9ge, l\u00e1sd: <a href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/what-are-the-types-of-ball-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">Milyen t\u00edpus\u00fa g\u00f6mbcsapok vannak?<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cv_%E2%86%92_%CE%94P_%E2%86%92_energy_cost_fast_sizing_workflow\"><\/span><strong>Cv \u2192 \u0394P \u2192 energiak\u00f6lts\u00e9g (gyors m\u00e9retez\u00e9si munkafolyamat)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ez egy egyszer\u0171, v\u00e1s\u00e1rl\u00f3bar\u00e1t m\u00f3dja annak, hogy a \u201cteljes vs. le\u00e9rt\u00e9kelt\u201d \u00e1rakat \u00f6sszehasonl\u00edthat\u00f3 sz\u00e1mokk\u00e1 alak\u00edtsuk.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Get_Cv_from_the_datasheet\"><\/span><strong>1. l\u00e9p\u00e9s: Szerezd meg a Cv-t az adatlapb\u00f3l<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A Cv a szelep \u00e1raml\u00e1si egy\u00fctthat\u00f3ja. A magasabb Cv \u00e9rt\u00e9k alacsonyabb nyom\u00e1ses\u00e9st jelent azonos \u00e1raml\u00e1s mellett.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Estimate_valve_pressure_drop\"><\/span><strong>2. l\u00e9p\u00e9s: Becs\u00fclje meg a szelepnyom\u00e1s-es\u00e9st<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00edzszer\u0171 folyad\u00e9kok eset\u00e9n egy gyakori gyorsbecsl\u00e9s a k\u00f6vetkez\u0151:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394P (psi) \u2248 (Q \/ Cv)\u00b2<br>Q gpm-ben, Cv az adatlapb\u00f3l<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Convert_%CE%94P_into_pumping_power_and_cost\"><\/span><strong>3. l\u00e9p\u00e9s: V\u00e1ltsa \u00e1t a \u0394P-t szivatty\u00fateljes\u00edtm\u00e9nyre \u00e9s -k\u00f6lts\u00e9gre<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Egy egyszer\u0171 \u00fczemeltet\u00e9si k\u00f6lts\u00e9gbecsl\u00e9s a k\u00f6vetkez\u0151ket haszn\u00e1lja:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">hp \u2248 (Q \u00d7 \u0394P) \/ (1714 \u00d7 \u03b7)<br>kW \u2248 LE \u00d7 0,746<br>\u00c9ves k\u00f6lts\u00e9g \u2248 kW \u00d7 \u00f3ra \u00d7 \u00e1ramd\u00edj<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ha k\u00f6vetkezetes v\u00e1ltoztat\u00e1s ut\u00e1ni \u00e9rv\u00e9nyes\u00edt\u00e9si l\u00e9p\u00e9seket szeretne, olvassa el a k\u00f6vetkez\u0151t: <a href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/valve-testing-methods\/\" target=\"_blank\" rel=\"noreferrer noopener\">A min\u0151s\u00e9gbiztos\u00edt\u00e1s szelepvizsg\u00e1lati m\u00f3dszereinek meg\u00e9rt\u00e9se<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Worked_example_what_small_%CE%94P_costs_over_5_years\"><\/span><strong>Kidolgozott p\u00e9lda: mennyibe ker\u00fcl egy kis \u0394P 5 \u00e9v alatt?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00e9telezz\u00fck fel: 3000 gallon\/perc, 8000 \u00f3ra\/\u00e9v, 70% szivatty\u00fahat\u00e1sfok, $ \u00e1ramfogyaszt\u00e1s 0,12\/kWh.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Bemenet<\/strong><\/td><td><strong>Magasabb Cv-vel rendelkez\u0151 eset<\/strong><\/td><td><strong>Als\u00f3 Cv-eset<\/strong><\/td><\/tr><tr><td>\u00d6n\u00e9letrajz<\/td><td>5,000<\/td><td>2,800<\/td><\/tr><tr><td>\u0394P (psi) (Q\/Cv)\u00b2 felhaszn\u00e1l\u00e1s\u00e1val<\/td><td>0.36<\/td><td>1.15<\/td><\/tr><tr><td>Extra \u0394P (psi)<\/td><td><\/td><td>0.79<\/td><\/tr><tr><td>Extra teljes\u00edtm\u00e9ny (kW) (kb.)<\/td><td><\/td><td>1.47<\/td><\/tr><tr><td>\u00c9ves t\u00f6bbletk\u00f6lts\u00e9g<\/td><td><\/td><td>$1,411<\/td><\/tr><tr><td>T\u00f6bbletk\u00f6lts\u00e9g 5 \u00e9v alatt<\/td><td><\/td><td>$7,055<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1r egyetlen szelep is sz\u00e1m\u00edthat folyamatos \u00fczemben. Ha t\u00f6bb szelep van egy k\u00f6rben, a vesztes\u00e9gek \u00f6sszead\u00f3dnak. A kapcsol\u00f3d\u00f3 kiv\u00e1laszt\u00e1si kontextus\u00e9rt l\u00e1sd: <a href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/flanged-ball-valve\/flange-ball-valve-work-principle\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hogyan m\u0171k\u00f6dnek a karim\u00e1s goly\u00f3sszelepek az ipari \u00e1raml\u00e1sszab\u00e1lyoz\u00e1shoz<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Selection_guide_when_a_higher_CV_pays_back\"><\/span><strong>Kiv\u00e1laszt\u00e1si \u00fatmutat\u00f3: mikor t\u00e9r\u00fcl meg a magasabb CV<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Haszn\u00e1lja ezeket a d\u00f6nt\u00e9si szab\u00e1lyokat, miel\u0151tt v\u00e9gleges\u00edti a m\u00e9retet, az oszt\u00e1lyoz\u00e1st \u00e9s a v\u00e1g\u00e1st.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choose_a_full_bore_valve_when\"><\/span><strong>V\u00e1lasszon egy <\/strong><strong>teljes furat\u00fa szelep<\/strong><strong> amikor:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A fut\u00e1si \u00f3r\u00e1k sz\u00e1ma magas, \u00e9s az energiak\u00f6lts\u00e9gek domin\u00e1lnak<\/li>\n\n\n\n<li>A nyom\u00e1sk\u00fcl\u00f6nbs\u00e9g sz\u0171k, vagy a szivatty\u00fak a g\u00f6rbehat\u00e1ruk k\u00f6zel\u00e9ben vannak<\/li>\n\n\n\n<li>A vezet\u00e9k \u00e9rz\u00e9keny a tov\u00e1bbi nyom\u00e1svesztes\u00e9gre (hossz\u00fa szakaszok, sz\u0171r\u0151k, m\u00e9r\u0151\u00f3r\u00e1k)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choose_a_reduced-port_design_when\"><\/span><strong>V\u00e1lasszon cs\u00f6kkentett portsz\u00e1m\u00fa kialak\u00edt\u00e1st, ha:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A vezet\u00e9k szakaszos vagy alacsony \u00e1raml\u00e1s\u00fa<\/li>\n\n\n\n<li>Az energiafelhaszn\u00e1l\u00e1s hat\u00e1sa csek\u00e9ly a beszerz\u00e9si k\u00f6lts\u00e9ghez k\u00e9pest<\/li>\n\n\n\n<li>A hely vagy a s\u00faly korl\u00e1toz\u00f3 t\u00e9nyez\u0151 a talpakon vagy platformokon<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ha a specifik\u00e1ci\u00f3s folyamatnak alapreferenci\u00e1ra van sz\u00fcks\u00e9ge, haszn\u00e1lja a <a href=\"https:\/\/www.xintaivalves.com\/hu\/guide-to-industrial-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ipari g\u00f6mbcsapok \u00fatmutat\u00f3ja<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A term\u00e9kek b\u00f6ng\u00e9sz\u00e9s\u00e9hez kezdjen egy olyan platformmal, amely t\u00f6bb furatm\u00e9rethez is konfigur\u00e1lhat\u00f3, p\u00e9ld\u00e1ul egy <a href=\"https:\/\/www.xintaivalves.com\/hu\/product\/forged-floating-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kov\u00e1csolt \u00fasz\u00f3 goly\u00f3s szelep<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Practical_notes_that_avoid_sizing_mistakes\"><\/span><strong>Gyakorlati tan\u00e1csok a m\u00e9retez\u00e9si hib\u00e1k elker\u00fcl\u00e9s\u00e9re<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dont_treat_Cv_as_a_%E2%80%9Cyesno%E2%80%9D_number\"><\/span><strong>Ne kezeld az \u00f6n\u00e9letrajzot \u201cigen\/nem\u201d sz\u00e1mk\u00e9nt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A Cv \u00e9rt\u00e9k a m\u00e9rett\u0151l, a kivitelt\u0151l \u00e9s a sorozatt\u00f3l f\u00fcgg. Hasonl\u00edtsa \u00f6ssze a Cv \u00e9rt\u00e9keket azonos m\u00e9ret \u00e9s nyom\u00e1soszt\u00e1ly eset\u00e9n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Confirm_what_%E2%80%9Creduced%E2%80%9D_means_in_your_quote\"><\/span><strong>Er\u0151s\u00edtse meg az \u00e1raj\u00e1nlat\u00e1ban a \u201ccs\u00f6kkentett\u201d sz\u00f3 jelent\u00e9s\u00e9t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e9h\u00e1ny gy\u00e1rt\u00f3 elt\u00e9r\u0151en haszn\u00e1lja a \u201ccs\u00f6kkentett csatlakoz\u00f3ny\u00edl\u00e1s\u00fa\u201d \u00e9s a \u201cstandard csatlakoz\u00f3ny\u00edl\u00e1s\u00fa\u201d kifejez\u00e9seket. A cs\u00f6kkentett csatlakoz\u00f3ny\u00edl\u00e1s\u00fa goly\u00f3scsap sorozatonk\u00e9nt elt\u00e9r\u0151 lehet, ez\u00e9rt ellen\u0151rizze a t\u00e9nyleges furatot \u00e9s a Cv \u00e9rt\u00e9ket.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>F\u0151 term\u00e9k kiemel\u00e9se<\/title>\n  <style>\n    .hero-product-card {\n      display: flex;\n      align-items: center;\n      justify-content: space-between;\n      background: #f8f9fa;\n      border: 1px solid #e0e0e0;\n      border-radius: 12px;\n      padding: 30px 25px;\n      margin: 40px 0;\n      box-shadow: 0 4px 10px rgba(0,0,0,0.05);\n      font-family: Arial, sans-serif;\n      flex-wrap: wrap;\n    }\n\n    .hero-product-card .content {\n      max-width: 65%;\n    }\n\n    .hero-product-card p.title {\n      font-size: 26px;\n      color: #000;\n      margin-bottom: 10px;\n      font-weight: bold;\n    }\n\n    .hero-product-card p.description {\n      font-size: 16px;\n      color: #333;\n      margin-bottom: 15px;\n      line-height: 1.6;\n    }\n\n    .hero-product-card a {\n      display: inline-block;\n      padding: 10px 18px;\n      background-color: #D70C19;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 6px;\n      font-weight: bold;\n      transition: background-color 0.3s ease;\n    }\n\n    .hero-product-card a:hover {\n      background-color: #b50914;\n    }\n\n    .hero-product-card .image {\n      max-width: 30%;\n    }\n\n    .hero-product-card .image img {\n      max-width: 100%;\n      border-radius: 10px;\n      border: 1px solid #ddd;\n    }\n  <\/style>\n<\/head>\n<body>\n\n<div class=\"hero-product-card\">\n  <div class=\"content\">\n    <p class=\"title\">2 R\u00c9SZES GOLY\u00d3SZELEP<\/p>\n    <p class=\"description\">Alkalmaz\u00e1si ter\u00fclet: k\u0151olaj-k\u00e9miai ipar, villamos energia, koh\u00e1szat, orvostudom\u00e1ny, ingatlan, kommun\u00e1lis g\u00e9pipar \u00e9s egy\u00e9b ipar\u00e1gak.<\/p>\n    <a href=\"https:\/\/www.xintaivalves.com\/hu\/products\/2-piece-ball-valve\/\" target=\"_blank\">Term\u00e9k felfedez\u00e9se<\/a>\n  <\/div>\n  <div class=\"image\">\n    <img decoding=\"async\" src=\"https:\/\/dbfhaf64fpo53.cloudfront.net\/wp-content\/uploads\/2022\/02\/133-master-graph.jpg\" alt=\"Bronz visszacsap\u00f3 szelep\">\n  <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>K\u00f6vetkeztet\u00e9s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A CV sz\u00e1mokk\u00e1 alak\u00edtja a \u201cteljes \u00e1tereszt\u0151k\u00e9pess\u00e9g\u0171 vs. cs\u00f6kkentett \u00e1tereszt\u0151k\u00e9pess\u00e9g\u0171\u201d szelepek ar\u00e1ny\u00e1t. Becs\u00fclje meg a \u0394P-t (Q\/Cv)\u00b2 seg\u00edts\u00e9g\u00e9vel, v\u00e1ltsa \u00e1t kW-ra, \u00e9s hasonl\u00edtsa \u00f6ssze az 5 \u00e9ves energiak\u00f6lts\u00e9get a v\u00e9tel\u00e1r-k\u00fcl\u00f6nb\u00f6zettel. Nagy forgalm\u00fa vezet\u00e9keken a teljes \u00e1tereszt\u0151k\u00e9pess\u00e9g\u0171 szelep kiv\u00e1laszt\u00e1sa cs\u00f6kkentheti az \u00fczemeltet\u00e9si k\u00f6lts\u00e9geket akkor is, ha az egys\u00e9g\u00e1r magasabb.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Key_Takeaways\"><\/span><strong>3 fontos tanuls\u00e1g<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A Cv gyors \u0394P becsl\u00e9st biztos\u00edt a (Q\/Cv)\u00b2 seg\u00edts\u00e9g\u00e9vel v\u00edzszer\u0171 folyad\u00e9kok eset\u00e9n.<\/li>\n\n\n\n<li>A kis \u0394P k\u00fcl\u00f6nbs\u00e9gek folyamatos \u00fczem eset\u00e9n val\u00f3di energiak\u00f6lts\u00e9gg\u00e9 v\u00e1lhatnak.<\/li>\n\n\n\n<li>A tiszt\u00e1bb d\u00f6nt\u00e9s \u00e9rdek\u00e9ben hasonl\u00edtsa \u00f6ssze az egys\u00e9g\u00e1rat az 5 \u00e9ves szivatty\u00faz\u00e1si k\u00f6lts\u00e9ggel.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-vivid-red-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/hu\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00c1raj\u00e1nlat k\u00e9r\u00e9se<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>GYIK<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_full_port_mean_zero_pressure_drop\"><\/span><strong>A teljes ki\u00f6ml\u0151ny\u00edl\u00e1s nulla nyom\u00e1ses\u00e9st jelent?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nem. \u00c1ltal\u00e1ban cs\u00f6kkenti a vesztes\u00e9get a cs\u00f6kkentett porthoz k\u00e9pest, de a \u0394P ritk\u00e1n nulla.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_does_CV_tell_me_in_plain_terms\"><\/span><strong>Mit mond nekem egy \u00f6n\u00e9letrajz egyszer\u0171en \u00e9s \u00e9rthet\u0151en?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Megmutatja, hogy milyen k\u00f6nnyen halad \u00e1t az \u00e1raml\u00e1s a szelepen. A magasabb Cv \u00e9rt\u00e9k \u00e1ltal\u00e1ban alacsonyabb ellen\u00e1ll\u00e1st jelent.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_I_use_QCv%C2%B2_for_any_fluid\"><\/span><strong>Haszn\u00e1lhatom a (Q\/Cv)\u00b2-t b\u00e1rmilyen folyad\u00e9khoz?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ez egy gyors becsl\u00e9s v\u00edzszer\u0171 folyad\u00e9kokra. M\u00e1s folyad\u00e9kok eset\u00e9n korrig\u00e1lt m\u00e9retez\u00e9si m\u00f3dszereket kell haszn\u00e1lni.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_is_a_reduced_port_the_smarter_buy\"><\/span><strong>Mikor okosabb v\u00e9tel a cs\u00f6kkentett portf\u00f3li\u00f3?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Amikor az \u00fczem\u00f3r\u00e1k sz\u00e1ma alacsony, az \u00e1raml\u00e1sok m\u00e9rs\u00e9keltek, vagy a rendszerben nagy a nyom\u00e1sk\u00fcl\u00f6nbs\u00e9g.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_inputs_do_I_need_to_estimate_pumping_cost\"><\/span><strong>Milyen adatokra van sz\u00fcks\u00e9gem a szivatty\u00faz\u00e1s k\u00f6lts\u00e9g\u00e9nek becsl\u00e9s\u00e9hez?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1raml\u00e1si sebess\u00e9g, Cv, szivatty\u00fa hat\u00e1sfoka, \u00e9ves \u00fczem\u00f3r\u00e1k \u00e9s \u00e1ramd\u00edj.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pumps don\u2019t care what a part is called. They only \u201cfeel\u201d resistance. On high-hour lines, even a small restriction can quietly turn into a steady energy bill. That\u2019s why selecting a full bore valve is often an operating-cost decision, not just a flow decision. For Xintai\u2019s overview of bore options, see Full Bore vs. Reduced [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":14659,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[287],"tags":[],"class_list":["post-14658","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-difference"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/14658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/comments?post=14658"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/14658\/revisions"}],"predecessor-version":[{"id":14721,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/14658\/revisions\/14721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media\/14659"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media?parent=14658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/categories?post=14658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/tags?post=14658"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}