{"id":5427,"date":"2019-10-30T02:13:39","date_gmt":"2019-10-30T02:13:39","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5427"},"modified":"2021-05-29T21:13:07","modified_gmt":"2021-05-29T13:13:07","slug":"differences-between-a-ball-valve-a-butterfly-valve","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ro\/differences-between-a-ball-valve-a-butterfly-valve\/","title":{"rendered":"Diferen\u021bele dintre o supap\u0103 cu bil\u0103 \u0219i o supap\u0103 fluture"},"content":{"rendered":"<p>Toat\u0103 lumea \u0219tie c\u0103 exist\u0103 multe tipuri de <a href=\"https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/\">supape cu bil\u0103<\/a>, inclusiv aceasta <a href=\"https:\/\/www.stvvalves.com\/ro\/wholesale\/butterfly-valve\/\">robinet fluture<\/a>. Apoi, diferen\u021ba binecunoscut\u0103 dintre o supap\u0103 cu bil\u0103 \u0219i o supap\u0103 fluture este elementul s\u0103u de deschidere \u0219i \u00eenchidere. Elementul de deschidere \u0219i \u00eenchidere al supapei fluture este o plac\u0103 bloc, iar supapa cu bil\u0103 este o bil\u0103. Toate se rotesc \u00een jurul unei axe proprii. S\u0103 vedem \u00een continuare care este diferen\u021ba dintre o supap\u0103 fluture \u0219i o supap\u0103 cu bil\u0103.<\/p>\n<p>Compara\u021bie \u00eentre supapa fluture \u0219i supapa cu bil\u0103<br \/>\nAvantajele supapei fluture 1: structur\u0103 simpl\u0103, volum mic \u0219i greutate redus\u0103; dezavantajele sunt c\u0103 domeniul de utilizare a presiunii \u0219i a temperaturii de lucru este mult mai mic dec\u00e2t cel al supapei cu bil\u0103<br \/>\nAvantajele supapei fluture 2: etan\u0219area bun\u0103 poate fi realizat\u0103 la presiune sc\u0103zut\u0103; dezavantajul este c\u0103 performan\u021ba de etan\u0219are este mult mai slab\u0103 dec\u00e2t cea a supapei cu bil\u0103<br \/>\nAvantajele supapei fluture 3: poate transporta noroi cu cel mai pu\u021bin lichid acumulat \u00een gura \u021bevii, ceea ce este mai bun dec\u00e2t supapa cu bil\u0103<br \/>\nAvantajele supapei fluture 4: principiul structural al supapei fluture este mai potrivit pentru fabricarea supapelor cu diametru mare, utilizate pe scar\u0103 larg\u0103 \u00een petrol, gaze, industria chimic\u0103 \u0219i alte industrii<\/p>\n<p>Diferen\u021ba unu<br \/>\nMetoda de oprire a supapei cu bil\u0103 \u0219i a supapei fluture este diferit\u0103: supapa cu bil\u0103 blocheaz\u0103 trecerea prin bil\u0103 pentru a realiza debitul de \u00eentrerupere a conductei; supapa fluture se bazeaz\u0103 pe aripa fluture, astfel \u00eenc\u00e2t conducta nu va curge dac\u0103 este r\u0103sp\u00e2ndit\u0103 \u0219i sigilat\u0103.<\/p>\n<p>Diferen\u021ba doi<br \/>\nStructura supapei cu bil\u0103 este diferit\u0103 de cea a supapei fluture: supapa cu bil\u0103 este compus\u0103 din corpul supapei, miezul supapei \u0219i ansamblul tijei supapei, iar corpul poate vedea doar unele p\u0103r\u021bi; supapa fluture este compus\u0103 din corpul supapei, scaunul supapei, placa supapei \u0219i tija supapei, iar toate accesoriile sunt expuse la exterior. Prin urmare, etan\u0219eitatea supapei fluture nu este la fel de bun\u0103 ca cea a supapei cu bil\u0103. C\u00e2nd vine vorba de etan\u0219are, supapele fluture sunt, de asemenea, \u00eemp\u0103r\u021bite \u00een etan\u0219are moale \u0219i etan\u0219are dur\u0103. Structura supapei fluture este relativ simpl\u0103, poate fi utilizat\u0103 numai \u00een medii de joas\u0103 presiune, cea mai mare presiune este de numai 64 kg. Comparativ cu supapa cu bil\u0103, supapa cu bil\u0103 maxim\u0103 poate ajunge la aproximativ 100 kg.<br \/>\nDiferen\u021ba trei<\/p>\n<p>&nbsp;<\/p>\n<p>Principiul de func\u021bionare al supapei cu bil\u0103 \u0219i al supapei fluture este diferit: supapa cu bil\u0103 are o ac\u021biune de rota\u021bie de 90 de grade, numai pentru c\u0103 p\u0103r\u021bile sale de deschidere \u0219i \u00eenchidere sunt o minge, trebuie doar s\u0103 ac\u021bioneze o rota\u021bie de 90 de grade pentru a ob\u021bine deschiderea sau \u00eenchiderea, ceea ce este cel mai potrivit pentru comutare. Dar acum supapa V-ball poate fi folosit\u0103 pentru a regla sau controla debitul. Supapa fluture este un fel de supap\u0103 care utilizeaz\u0103 piese de deschidere \u0219i \u00eenchidere de tip disc pentru a se \u00eentoarce \u00eenainte \u0219i \u00eenapoi cu aproximativ 90 \u00b0 pentru a deschide, \u00eenchide sau regla debitul mediu. Are o func\u021bie bun\u0103 de reglare a debitului \u0219i este una dintre soiurile de supape cu cea mai rapid\u0103 cre\u0219tere.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-5428\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/10\/Differences-Between-a-Ball-Valve-a-Butterfly-Valve.jpg\" alt=\"\" width=\"456\" height=\"330\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/10\/Differences-Between-a-Ball-Valve-a-Butterfly-Valve.jpg 993w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/10\/Differences-Between-a-Ball-Valve-a-Butterfly-Valve-600x434.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/10\/Differences-Between-a-Ball-Valve-a-Butterfly-Valve-300x217.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/10\/Differences-Between-a-Ball-Valve-a-Butterfly-Valve-768x556.jpg 768w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/10\/Differences-Between-a-Ball-Valve-a-Butterfly-Valve-705x510.jpg 705w\" sizes=\"auto, (max-width: 456px) 100vw, 456px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA22\" class=\"mWyH1d FXMOpb\" tabindex=\"0\" role=\"button\" aria-controls=\"_8zuyYLbbMonr0ASP1Lb4BA21\" aria-expanded=\"true\">\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\">\n<h2>FAQ<\/h2>\n<\/div>\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA22\" class=\"mWyH1d FXMOpb\" tabindex=\"0\" role=\"button\" aria-controls=\"_8zuyYLbbMonr0ASP1Lb4BA21\" aria-expanded=\"true\">\n<div class=\"cbphWd\" data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><strong>La ce se folose\u0219te o supap\u0103 fluture?<\/strong><\/div>\n<div data-kt=\"KjD9mdmLkJ_I-xKn3u38tdH52Tjrq7Svh_rqnssB18bN5-m-87jnAfWtrvLd7rSzsAE\" data-hveid=\"CAkQAw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQAw\"><\/div>\n<\/div>\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA21\" class=\"gy6Qzb oNjtBb V1sL5c\" aria-labelledby=\"_8zuyYLbbMonr0ASP1Lb4BA22\">\n<div>\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA23\" class=\"y8URue\" data-hveid=\"CAkQBA\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Qu04oAXoECAkQBA\">\n<div id=\"12\">\n<div class=\"wDYxhc\" data-md=\"61\">\n<div class=\"LGOjhe\" role=\"heading\" data-attrid=\"wa:\/description\" aria-level=\"3\" data-hveid=\"CAsQAA\"><span class=\"ILfuVd NA6bn\"><span class=\"hgKElc\">Supapele fluture sunt folosite acolo unde spa\u021biul este limitat. Spre deosebire de supapele cu \u0219art\u0103, supapele fluture pot fi utilizate pentru reglarea debitului, precum \u0219i \u00een pozi\u021bia complet deschis \u0219i complet \u00eenchis. Pierderea de presiune printr-o supap\u0103 fluture este mic\u0103 \u00een compara\u021bie cu supapa cu poart\u0103<\/span><\/span><\/div>\n<div role=\"heading\" data-attrid=\"wa:\/description\" aria-level=\"3\" data-hveid=\"CAsQAA\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div role=\"heading\" data-attrid=\"wa:\/description\" aria-level=\"3\" data-hveid=\"CAsQAA\">\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA26\" class=\"mWyH1d FXMOpb\" tabindex=\"0\" role=\"button\" aria-controls=\"_8zuyYLbbMonr0ASP1Lb4BA25\" aria-expanded=\"true\">\n<div class=\"cbphWd\" data-kt=\"KjGy_fqbia_ihQzkqcqYlYn5sY8BpJuEs6mxuei1AY2I7dm40deQ3wG1n9WC1Iiuws4B\" data-hveid=\"CAkQBw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQBw\"><strong>Care este diferen\u021ba dintre supapa cu bil\u0103 \u0219i supapa cu glob?<\/strong><\/div>\n<div data-kt=\"KjGy_fqbia_ihQzkqcqYlYn5sY8BpJuEs6mxuei1AY2I7dm40deQ3wG1n9WC1Iiuws4B\" data-hveid=\"CAkQBw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQBw\"><\/div>\n<\/div>\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA25\" class=\"gy6Qzb oNjtBb V1sL5c\" aria-labelledby=\"_8zuyYLbbMonr0ASP1Lb4BA26\">\n<div>\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA30\" class=\"y8URue\" data-hveid=\"CAkQCA\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Qu04oAXoECAkQCA\">\n<div id=\"15\">\n<div class=\"wDYxhc\" data-md=\"61\">\n<div class=\"LGOjhe\" role=\"heading\" data-attrid=\"wa:\/description\" aria-level=\"3\" data-hveid=\"CAwQAA\"><span class=\"ILfuVd NA6bn\"><span class=\"hgKElc\">Principala diferen\u021b\u0103 dintre aceste dou\u0103 tipuri este modul \u00een care se \u00eenchid. O supap\u0103 cu glob folose\u0219te un dop (tij\u0103) care se \u00eenchide \u00eempotriva curgerii, iar o supap\u0103 cu bil\u0103 are o poart\u0103 (bil\u0103) care se \u00eenchide peste flux. Supapele cu glob sunt bune pentru reglarea debitului, \u00een timp ce supapele cu bil\u0103 sunt mai bune pentru controlul pornit\/oprit f\u0103r\u0103 c\u0103dere de presiune.<\/span><\/span><\/div>\n<\/div>\n<div role=\"heading\" data-attrid=\"wa:\/description\" aria-level=\"3\" data-hveid=\"CAwQAA\">\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA34\" class=\"mWyH1d FXMOpb\" tabindex=\"0\" role=\"button\" aria-controls=\"_8zuyYLbbMonr0ASP1Lb4BA33\" aria-expanded=\"true\">\n<div data-kt=\"Ki-Cteeo0erd0rYBzd6v4r2J8KEW78mOnPK-hshv6pvT5MjWy6KcAbL9-puJr-KFDA\" data-hveid=\"CAkQCw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQCw\"><\/div>\n<div class=\"cbphWd\" data-kt=\"Ki-Cteeo0erd0rYBzd6v4r2J8KEW78mOnPK-hshv6pvT5MjWy6KcAbL9-puJr-KFDA\" data-hveid=\"CAkQCw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQCw\"><strong>De ce sunt supapele cu bil\u0103 at\u00e2t de scumpe?<\/strong><\/div>\n<div data-kt=\"Ki-Cteeo0erd0rYBzd6v4r2J8KEW78mOnPK-hshv6pvT5MjWy6KcAbL9-puJr-KFDA\" data-hveid=\"CAkQCw\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Quk4oAHoECAkQCw\"><\/div>\n<\/div>\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA33\" class=\"gy6Qzb oNjtBb V1sL5c\" aria-labelledby=\"_8zuyYLbbMonr0ASP1Lb4BA34\">\n<div>\n<div id=\"_8zuyYLbbMonr0ASP1Lb4BA35\" class=\"y8URue\" data-hveid=\"CAkQDA\" data-ved=\"2ahUKEwj2oLWa-u7wAhWJNZQKHQ-qDU8Qu04oAXoECAkQDA\">\n<div id=\"18\">\n<div class=\"wDYxhc\" data-md=\"61\">\n<div class=\"LGOjhe\" role=\"heading\" data-attrid=\"wa:\/description\" aria-level=\"3\" data-hveid=\"CA0QAA\"><span class=\"ILfuVd NA6bn\"><span class=\"hgKElc\">Acest lucru se datoreaz\u0103 deschiderii\/\u00eenchiderii rapide a robinetului cu bil\u0103 care poate provoca un ciocan de ariete. Cost: o supap\u0103 cu bil\u0103 este, \u00een general, mai scump\u0103 dec\u00e2t o supap\u0103 cu gur\u0103 cu acelea\u0219i specifica\u021bii. Cu toate acestea, o supap\u0103 cu bil\u0103 este de obicei mai durabil\u0103 \u0219i necesit\u0103 mai pu\u021bin\u0103 \u00eentre\u021binere \u00een compara\u021bie cu o supap\u0103 cu poart\u0103.<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Everyone knows that there are many types of ball valves, including this butterfly valve. Then the well-known difference between a ball valve and a butterfly valve is its opening and closing member. The opening and closing member of the butterfly valve is a block plate, and the ball valve is a ball. They all rotate [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":5428,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1154,1280,1281,1070,1158,1282,1285,1284,1283],"class_list":["post-5427","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-butterfly-valve-and-ball-valve","tag-butterfly-valve-or-ball-valve","tag-butterfly-valve-versus-ball-valve","tag-butterfly-valve-vs-ball-valve","tag-butterfly-valve-vs-ball-valve-brewing","tag-comparison-between-ball-valve-and-butterfly-valve","tag-difference-between-a-butterfly-valve-and-a-ball-valve","tag-what-is-the-difference-between-butterfly-valve-and-ball-valve","tag-when-to-use-ball-valve-and-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/comments?post=5427"}],"version-history":[{"count":3,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5427\/revisions"}],"predecessor-version":[{"id":6152,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5427\/revisions\/6152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media\/5428"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media?parent=5427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/categories?post=5427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/tags?post=5427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}