{"id":3150,"date":"2025-10-02T03:17:49","date_gmt":"2025-10-02T03:17:49","guid":{"rendered":"https:\/\/www.desopipe.com\/?p=3150"},"modified":"2025-10-11T03:46:19","modified_gmt":"2025-10-11T03:46:19","slug":"difference-between-single-union-and-double-union-ball-valves","status":"publish","type":"post","link":"https:\/\/www.desopipe.com\/pl\/blog\/ppr-valve\/difference-between-single-union-and-double-union-ball-valves\/","title":{"rendered":"Jaka jest r\u00f3\u017cnica pomi\u0119dzy zaworami kulowymi z pojedynczym i podw\u00f3jnym przy\u0142\u0105czem?"},"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\">Spis tre\u015bci<\/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=\"Prze\u0142\u0105cznik Spisu Tre\u015bci\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">D\u017awignia kolankowa<\/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.desopipe.com\/pl\/blog\/ppr-valve\/difference-between-single-union-and-double-union-ball-valves\/#Single_Union_Ball_Valve\" >Zaw\u00f3r kulowy z pojedynczym z\u0142\u0105czem&nbsp;<\/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.desopipe.com\/pl\/blog\/ppr-valve\/difference-between-single-union-and-double-union-ball-valves\/#Double_Union_Ball_Valve\" >Zaw\u00f3r kulowy z podw\u00f3jnym z\u0142\u0105czem&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.desopipe.com\/pl\/blog\/ppr-valve\/difference-between-single-union-and-double-union-ball-valves\/#Main_Differences\" >G\u0142\u00f3wne r\u00f3\u017cnice&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.desopipe.com\/pl\/blog\/ppr-valve\/difference-between-single-union-and-double-union-ball-valves\/#Why_choose_the_DESO_Double_Union_Ball_Valve\" >Dlaczego warto wybra\u0107 zaw\u00f3r kulowy z podw\u00f3jnym z\u0142\u0105czem DESO?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.desopipe.com\/pl\/blog\/ppr-valve\/difference-between-single-union-and-double-union-ball-valves\/#Conclusion\" >Wniosek&nbsp;<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/www.desopipe.com\/pl\/product\/plastic-ball-valve-with-brass-core-i-copy-906\/\" target=\"_blank\" rel=\"noreferrer noopener\">zaw\u00f3r kulowy z podw\u00f3jnym z\u0142\u0105czem<\/a> to uniwersalny i niezawodny typ zaworu, szeroko stosowany w systemach ruroci\u0105gowych, szczeg\u00f3lnie tam, gdzie wymagany jest bezpieczny demonta\u017c i prawid\u0142owa konserwacja. Znajomo\u015b\u0107 r\u00f3\u017cnic mi\u0119dzy zaworami kulowymi z pojedynczym i podw\u00f3jnym przy\u0142\u0105czem pomo\u017ce Ci w wyborze odpowiedniego produktu do Twojej instalacji.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">W tym blogu om\u00f3wiono r\u00f3\u017cnice mi\u0119dzy tymi zaworami, a tak\u017ce podkre\u015blono cechy najwy\u017cszej jako\u015bci i konstrukcji zawor\u00f3w kulowych z podw\u00f3jnym z\u0142\u0105czem. <a href=\"https:\/\/www.desopipe.com\/pl\/\" target=\"_blank\" rel=\"noreferrer noopener\">DESO<\/a>, zaufany wyb\u00f3r w bran\u017cy.\u00a0<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Single_Union_Ball_Valve\"><\/span>Zaw\u00f3r kulowy z pojedynczym z\u0142\u0105czem&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zaw\u00f3r kulowy z pojedynczym przy\u0142\u0105czem ma jedno przy\u0142\u0105cze, zazwyczaj po stronie wylotowej, co umo\u017cliwia \u0142atwy demonta\u017c i konserwacj\u0119 zaworu bez konieczno\u015bci ca\u0142kowitego przecinania ruroci\u0105gu. Z drugiej strony korpus zaworu pozostaje mocno przymocowany do ruroci\u0105gu, co zmniejsza ryzyko ca\u0142kowitego demonta\u017cu zaworu.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ten typ zazwyczaj dobrze sprawdza si\u0119 w systemach o niskim zapotrzebowaniu, gdzie cz\u0119stotliwo\u015b\u0107 konserwacji jest ni\u017csza. Jednak zawory kulowe z pojedynczym przy\u0142\u0105czem cz\u0119sto maj\u0105 ograniczenia, takie jak ograniczona tolerancja odchylenia k\u0105towego i d\u0142u\u017csze czasy konserwacji z powodu cz\u0119\u015bciowego przerwania ruroci\u0105gu.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Bohater produktu wyr\u00f3\u017cniony<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/pl\/product\/male-single-end-valve-with-brass-ball\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/Male-Single-end-Valve-with-Brass-Ball.jpg\" alt=\"Zaw\u00f3r DESO m\u0119ski jednostronny z kulk\u0105 mosi\u0119\u017cn\u0105\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Zaw\u00f3r m\u0119ski jednostronny z kulk\u0105 mosi\u0119\u017cn\u0105<\/div>\n    <div class=\"hero-description\">Materia\u0142: surowiec PPR z Korei Hyosung lub Borealis; mosi\u0105dz: HPB58-3A, HPB59, CW617N. Zakres rozmiar\u00f3w: DN20\u2013DN32 (20 mm\u201363 mm). No\u015bno\u015b\u0107: PN25 (do 2,5 MPa). Zakres temperatur: od -20\u00b0C do +95\u00b0C.<\/div>\n    <span class=\"hero-link\">Zobacz produkt<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Double_Union_Ball_Valve\"><\/span>Zaw\u00f3r kulowy z podw\u00f3jnym z\u0142\u0105czem&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.desopipe.com\/pl\/product\/plastic-ball-valve-with-brass-core-i-copy-906\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve.jpg\" alt=\"Zaw\u00f3r kulowy z podw\u00f3jnym przy\u0142\u0105czem\" class=\"wp-image-1142\" style=\"width:181px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve.jpg 800w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve-300x300.jpg 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve-500x500.jpg 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve-768x768.jpg 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve-12x12.jpg 12w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve-150x150.jpg 150w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve-75x75.jpg 75w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/04\/Double-union-ball-valve-480x480.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Zaw\u00f3r kulowy z podw\u00f3jnym przy\u0142\u0105czem posiada przy\u0142\u0105cza na obu ko\u0144cach korpusu zaworu. Taka konstrukcja umo\u017cliwia ca\u0142kowite wyj\u0119cie zaworu z instalacji rurowej bez naruszania s\u0105siednich rur. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ta kompletna instalacja zapewnia wi\u0119ksz\u0105 \u0142atwo\u015b\u0107 konserwacji, umo\u017cliwiaj\u0105c szybkie naprawy lub wymiany, jednocze\u015bnie skracaj\u0105c czas przestoju. Dodatkowo, jej konstrukcja gwarantuje swobodny przep\u0142yw i szczelne uszczelnienie, co pozwala zmniejszy\u0107 spadki ci\u015bnienia i ryzyko wyciek\u00f3w.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zawory te s\u0105 powszechnie stosowane w wymagaj\u0105cych systemach komercyjnych i przemys\u0142owych, wymagaj\u0105cych regularnego serwisowania. Dost\u0119pne s\u0105 w r\u00f3\u017cnych rozmiarach, w tym w powszechnie stosowanym 2-calowym zaworze kulowym z podw\u00f3jnym przy\u0142\u0105czem, i s\u0105 cz\u0119\u015bci\u0105 wysokiej jako\u015bci produkt\u00f3w, takich jak zawory kulowe PPR z podw\u00f3jnym przy\u0142\u0105czem, kt\u00f3re s\u0105 szeroko stosowane w instalacjach wodno-kanalizacyjnych.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Main_Differences\"><\/span>G\u0142\u00f3wne r\u00f3\u017cnice&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Cechy<\/strong><\/td><td><strong>Zaw\u00f3r kulowy z pojedynczym z\u0142\u0105czem<\/strong><\/td><td><strong>Zaw\u00f3r kulowy z podw\u00f3jnym z\u0142\u0105czem&nbsp;<\/strong><\/td><\/tr><tr><td>Po\u0142\u0105czenia zwi\u0105zkowe<\/td><td>Tylko jeden koniec&nbsp;<\/td><td>Oba ko\u0144ce maj\u0105 z\u0142\u0105cze&nbsp;<\/td><\/tr><tr><td>Konserwacja<\/td><td>Cz\u0119\u015bciowe usuni\u0119cie zaworu i zaburzenie ruroci\u0105gu<\/td><td>Ca\u0142kowite usuni\u0119cie zawor\u00f3w i brak zak\u0142\u00f3ce\u0144 w ruroci\u0105gu&nbsp;<\/td><\/tr><tr><td>Czas konserwacji<\/td><td>Wolniejszy i wymaga opr\u00f3\u017cnienia ruroci\u0105gu<\/td><td>Szybsza i \u0142atwiejsza wymiana zawor\u00f3w<\/td><\/tr><tr><td>Tolerancja odchylenia k\u0105towego&nbsp;<\/td><td>\u00b12\u00b0<\/td><td>\u00b15\u00b0 (wi\u0119ksza elastyczno\u015b\u0107)<\/td><\/tr><tr><td>Zastosowanie&nbsp;<\/td><td>Prostsze systemy wymagaj\u0105ce niewielkiej konserwacji<\/td><td>Systemy przemys\u0142owe, wymagaj\u0105ce du\u017cej konserwacji<\/td><\/tr><tr><td>Koszt<\/td><td>Og\u00f3lnie rzecz bior\u0105c, pocz\u0105tkowy koszt jest przyjazny dla bud\u017cetu<\/td><td>Wy\u017cszy koszt pocz\u0105tkowy, ale lepsza u\u017cyteczno\u015b\u0107&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_choose_the_DESO_Double_Union_Ball_Valve\"><\/span>Dlaczego warto wybra\u0107 zaw\u00f3r kulowy z podw\u00f3jnym z\u0142\u0105czem DESO?&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DESO jest sprawdzonym wyborem, je\u015bli chodzi o zawory kulowe z podw\u00f3jnym przy\u0142\u0105czem z kilku powod\u00f3w:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wysokie ci\u015bnienie: Zawory kulowe DESO z podw\u00f3jnym przy\u0142\u0105czem spe\u0142niaj\u0105 wymagania normy ci\u015bnienia PN20 (do 2,5 MPa), dobrze nadaj\u0105 si\u0119 do zastosowa\u0144 przemys\u0142owych i \u015brodowisk o wy\u017cszym ci\u015bnieniu.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f3\u017cnorodne opcje konstrukcyjne: DESO oferuje dwa r\u00f3\u017cne modele zawor\u00f3w kulowych z podw\u00f3jnym przy\u0142\u0105czem. Pomaga to dostosowa\u0107 si\u0119 do szerokiego zakresu potrzeb rynkowych i koszt\u00f3w, u\u0142atwiaj\u0105c wyb\u00f3r zaworu, kt\u00f3ry w pe\u0142ni r\u00f3wnowa\u017cy bud\u017cet i wydajno\u015b\u0107.\u00a0<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kontrola jako\u015bci: Ka\u017cdy zaw\u00f3r DESO przechodzi rygorystyczne testy, w tym testy hydrostatyczne, aby zapewni\u0107 trwa\u0142o\u015b\u0107 i niezawodno\u015b\u0107. Tak dok\u0142adna kontrola jako\u015bci gwarantuje szczelno\u015b\u0107 i d\u0142ugotrwa\u0142\u0105 prac\u0119.\u00a0<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Wniosek&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ten <a href=\"https:\/\/www.desopipe.com\/pl\/product\/plastic-ball-valve-with-brass-core-i-copy-906\/\" target=\"_blank\" rel=\"noreferrer noopener\">zaw\u00f3r kulowy z podw\u00f3jnym z\u0142\u0105czem<\/a> To doskona\u0142y wyb\u00f3r do zastosowa\u0144 wymagaj\u0105cych \u0142atwej konserwacji, pracy pod wysokim ci\u015bnieniem i elastyczno\u015bci systemu. Dost\u0119pne w r\u00f3\u017cnych rozmiarach i materia\u0142ach, aby spe\u0142ni\u0107 wymagania wielu zastosowa\u0144 na ca\u0142ym \u015bwiecie, w tym niezawodne opcje od chi\u0144skich producent\u00f3w zawor\u00f3w kulowych z podw\u00f3jnym przy\u0142\u0105czem, DESO zapewnia niezawodn\u0105 wydajno\u015b\u0107 w trudnych warunkach.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dzi\u0119ki produktom takim jak zaw\u00f3r kulowy 2-calowy i dwuz\u0142\u0105czkowy PPR, <a href=\"https:\/\/www.desopipe.com\/pl\/\" target=\"_blank\" rel=\"noreferrer noopener\">DESO<\/a> to doskona\u0142a inwestycja w rozwi\u0105zania ruroci\u0105gowe zar\u00f3wno dla przemys\u0142u, jak i budownictwa mieszkaniowego. DESO jest liderem w zakresie sprawdzonych rozwi\u0105za\u0144 w zakresie zawor\u00f3w.\u00a0<\/p>\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-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.desopipe.com\/pl\/contact\/\" style=\"background-color:#0588a7\" target=\"_blank\" rel=\"noreferrer noopener\">Uzyskaj bezp\u0142atn\u0105 wycen\u0119<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A double union ball valve is a multipurpose and reliable type of valve that is widely used in piping systems, particularly when safe disassembly and proper<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":3164,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-3150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ppr-valve"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is the difference between single union and double union ball valves? 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