{"id":16764,"date":"2022-06-23T15:19:13","date_gmt":"2022-06-23T15:19:13","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16764"},"modified":"2022-07-13T07:10:44","modified_gmt":"2022-07-13T07:10:44","slug":"chemical-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/chemical-valve.html","title":{"rendered":"Types de vannes utilis\u00e9es dans l\u2019industrie chimique \u2013 Vanne chimique"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Les vannes peuvent remplir de nombreuses fonctions dans les pipelines et les lignes de production de nombreuses industries diff\u00e9rentes. Ils peuvent \u00eatre utilis\u00e9s pour surveiller le d\u00e9bit, la pression, la course, etc. Ils peuvent \u00e9galement servir d\u2019\u00e9quipement de protection permettant d\u2019\u00e9viter des probl\u00e8mes dangereux. Les vannes peuvent traiter des gaz, des fluides et des semi-fluides. Leur fonction est de donner une direction et une r\u00e9gulation \u00e0 ces \u00e9l\u00e9ments.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-types-of-valves-for-chemical-industry\">Types de vannes pour l&#039;industrie chimique<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;industrie chimique peut impliquer divers processus. Le contr\u00f4le est \u00e9tabli par des moyens \u00e9lectriques, hydrauliques, pneumatiques et parfois manuels. Les vannes utilis\u00e9es doivent \u00eatre capables de g\u00e9rer la pression et d\u2019\u00e9viter toute fuite. Diff\u00e9rentes vannes sont connues pour leurs diff\u00e9rentes fonctions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">Vannes papillon<\/mark><\/strong><\/a><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-768x1024.jpg\" alt=\"VANNE PAPILLON\" class=\"wp-image-15338\" width=\"192\" height=\"256\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-768x1024.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-scaled-600x800.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-225x300.jpg 225w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-1152x1536.jpg 1152w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-1536x2048.jpg 1536w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/\u51f8\u8033\u8776\u9600C95800-2-scaled.jpg 1920w\" sizes=\"auto, (max-width: 192px) 100vw, 192px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Pour des actions d&#039;ouverture\/fermeture qui peuvent avoir lieu facilement\u00a0; Les vannes papillon sont l&#039;option id\u00e9ale. Leur installation n\u00e9cessite moins d&#039;efforts et ils peuvent fonctionner avec diff\u00e9rents actionneurs. De plus, leur entretien ne p\u00e8sera pas sur vos d\u00e9penses, car cette exigence est minime.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les vannes papillon sont \u00e9galement importantes car elles peuvent ralentir le flux de la substance. Un autre avantage est qu\u2019ils sont l\u00e9gers. Ils sont \u00e9galement tr\u00e8s pr\u00e9cis. Cependant, si une bonne \u00e9tanch\u00e9it\u00e9 est votre principale pr\u00e9occupation, vous voudrez peut-\u00eatre envisager une autre vanne, car les vannes papillon peuvent avoir une mauvaise fonctionnalit\u00e9 d&#039;\u00e9tanch\u00e9it\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">Vannes \u00e0 bille<\/mark><\/a><\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-1024x1024.jpg\" alt=\"Vanne-\u00e0-bille-en-acier-inox-3-pi\u00e8ces-1\" class=\"wp-image-19545\" width=\"256\" height=\"256\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-1024x1024.jpg 1024w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-300x300.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-150x150.jpg 150w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-768x768.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-1536x1536.jpg 1536w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-2048x2048.jpg 2048w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-400x400.jpg 400w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-600x600.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-100x100.jpg 100w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Les robinets \u00e0 tournant sph\u00e9rique sont utilis\u00e9s pour contr\u00f4ler la pression et le d\u00e9bit. Une caract\u00e9ristique qui les rend si utiles est qu\u2019ils sont \u00e9tanches. Ainsi, ces vannes sont fantastiques dans l\u2019industrie chimique lorsqu\u2019il s\u2019agit de liquides. En termes de structure, ils comportent un groupe de sph\u00e8res \u00e0 orifices rotatifs, ou de billes perc\u00e9es de trous, qui se d\u00e9placent pour bloquer ou permettre l&#039;\u00e9coulement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ils sont plus courants dans les syst\u00e8mes qui contr\u00f4lent le d\u00e9bit des conduites d&#039;air comprim\u00e9 en direction des syst\u00e8mes hydrauliques \u00e0 haute pression. Leur popularit\u00e9, cependant, ne vient pas seulement de leur fonction fantastique. Ils sont \u00e9conomiques, compacts, faciles \u00e0 utiliser et n\u00e9cessitent tr\u00e8s peu d&#039;entretien.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/gate-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">Vannes \u00e0 guillotine<\/mark><\/a><\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-gate-valve-5.jpg\" alt=\"\" class=\"wp-image-16053\" width=\"400\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-gate-valve-5.jpg 800w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-gate-valve-5-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-gate-valve-5-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-gate-valve-5-600x450.jpg 600w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Les robinets-vannes sont principalement des vannes d&#039;arr\u00eat. Autrement dit, ils sont fantastiques pour emp\u00eacher tout \u00e9coulement de liquide. L&#039;\u00e9tranglement avec un robinet-vanne, bien que possible, n&#039;est pas recommand\u00e9. Cela est d\u00fb \u00e0 des dommages potentiels au disque et, au fil du temps, \u00e0 des dommages \u00e9ventuellement permanents qui rendent la vanne inutile.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En termes de fonction, les robinets-vannes sont dot\u00e9s d&#039;une barri\u00e8re \u00e0 plaques qui entre et sort d&#039;un flux de liquide, actionn\u00e9e en tournant une poign\u00e9e sup\u00e9rieure. Les alternatives incluent des plaques parall\u00e8les et des bouchons en forme de coin. Les cales offrent une vari\u00e9t\u00e9 suppl\u00e9mentaire, faisant des robinets-vannes un excellent choix pour diverses utilisations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ceux-ci brillent le plus dans les usines chimiques qui traitent le plus de liquides. Cependant, il est \u00e9galement possible d&#039;utiliser des vannes \u00e0 vanne pour les gaz et les solides, dans une certaine mesure. Ils sont \u00e9galement divis\u00e9s en deux groupes principaux. Ce sont des tiges montantes et des tiges non montantes. Le premier am\u00e9liore la visibilit\u00e9 tandis que le second pr\u00e9vient les dommages dus \u00e0 des conditions environnementales corrosives.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/globe-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">Robinets \u00e0 soupape<\/mark><\/strong><\/a><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/0H9A7808-798x1024.jpg\" alt=\"Robinets \u00e0 soupape\" class=\"wp-image-15771\" width=\"399\" height=\"512\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/0H9A7808-798x1024.jpg 798w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/0H9A7808-scaled-600x770.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/0H9A7808-234x300.jpg 234w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/0H9A7808-768x986.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/0H9A7808-1197x1536.jpg 1197w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/0H9A7808-1595x2048.jpg 1595w, https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/0H9A7808-scaled.jpg 1994w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Les vannes \u00e0 soupape peuvent \u00eatre id\u00e9ales pour un fonctionnement manuel. Ils peuvent \u00e9galement fonctionner pour des op\u00e9rations automatiques. Ils peuvent \u00eatre utilis\u00e9s pour r\u00e9guler le d\u00e9bit et les pressions. En outre, ils peuvent \u00e9galement fonctionner comme des vannes de d\u00e9bit compl\u00e8tement ferm\u00e9es ou ouvertes. Ces valves en forme de sph\u00e8re comportent deux divisions \u00e0 l&#039;int\u00e9rieur. Ils fonctionnent selon un mouvement lin\u00e9aire.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/check-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">Clapets anti-retour<\/mark><\/a><\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Pressure-Seal-Check-Valve.jpg\" alt=\"Clapet anti-retour \u00e0 joint de pression\" class=\"wp-image-17923\" width=\"400\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Pressure-Seal-Check-Valve.jpg 800w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Pressure-Seal-Check-Valve-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Pressure-Seal-Check-Valve-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Pressure-Seal-Check-Valve-600x450.jpg 600w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Les clapets anti-retour sont des vannes \u00e0 deux ports avec deux ouvertures qui permettent au fluide de s&#039;\u00e9couler dans une direction et emp\u00eachent l&#039;inversion du d\u00e9bit. Ils sont utilis\u00e9s dans une multitude d\u2019industries mais sont \u00e9galement tr\u00e8s pr\u00e9sents dans l\u2019industrie chimique. Chose int\u00e9ressante, il leur manque une poign\u00e9e ou une tige. En effet, ils fonctionnent automatiquement et ne n\u00e9cessitent aucune manipulation manuelle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ils se pr\u00e9sentent sous trois formes. Il s&#039;agit de clapets anti-retour \u00e0 battant, de clapets anti-retour \u00e0 piston et de clapets anti-retour \u00e0 levage. Le premier est le plus compatible avec les fluides qui se d\u00e9placent \u00e0 des vitesses lentes. Le second, compos\u00e9 d&#039;un disque, d&#039;un piston ou d&#039;une bille, est con\u00e7u pour des tuyaux plus petits avec des chutes de pression fr\u00e9quentes et importantes. La troisi\u00e8me et derni\u00e8re forme est une version \u00e0 tige con\u00e7ue pour r\u00e9sister aux temp\u00e9ratures \u00e9lev\u00e9es, aux niveaux de pression et aux substances hautement corrosives.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une constante entre les diff\u00e9rentes formes est la fa\u00e7on dont elles r\u00e9agissent \u00e0 la fissuration, au rescellement et \u00e0 la contre-pression. La coh\u00e9rence r\u00e9side dans le fait qu\u2019ils sont construits pour r\u00e9sister \u00e0 des niveaux \u00e9lev\u00e9s de trois formes de pression. C&#039;est, au diff\u00e9rentiel minimum entre l&#039;entr\u00e9e et la sortie de la vanne, la pression pr\u00e9sente lors de la fermeture de la vanne, et une pression plus \u00e9lev\u00e9e \u00e0 la sortie qu&#039;\u00e0 l&#039;entr\u00e9e.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vannes \u00e0 boisseau<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/01\/20220110121132-61dc227470aeb.jpg\" alt=\"\" class=\"wp-image-14385\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/01\/20220110121132-61dc227470aeb.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/01\/20220110121132-61dc227470aeb-100x100.jpg 100w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/01\/20220110121132-61dc227470aeb-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Les robinets \u00e0 tournant sph\u00e9rique sont de conception similaire aux robinets \u00e0 boisseau sph\u00e9rique. Elles sont class\u00e9es comme vannes quart de tour qui contr\u00f4lent le d\u00e9bit de fluide dans un tuyau. Il le fait via un bouchon \u00e0 orifice qui pivote dans le flux pour permettre ou resserrer le liquide. Bien qu&#039;ils soient principalement utilis\u00e9s pour fermer ou permettre le passage d&#039;un mat\u00e9riau, ils peuvent \u00e9galement fonctionner, dans une moindre mesure, comme r\u00e9gulateur de d\u00e9bit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il est important de faire la distinction entre les vannes \u00e0 boisseau et les vannes \u00e0 boisseau lubrifi\u00e9es. Cette derni\u00e8re, comme son nom l\u2019indique, implique une lubrification entre le clapet et la vanne. Cela sert en quelque sorte de produit d&#039;\u00e9tanch\u00e9it\u00e9, alors que les alternatives non lubrifi\u00e9es utilisent un manchon en polym\u00e8re pour soulager la friction et assurer l&#039;\u00e9tanch\u00e9it\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/zecovalve.com\/fr\/product-tag\/motorized-valve\/\"><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">Vannes actionn\u00e9es<\/mark><\/a><\/strong><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/Electric-Gate-Valve.jpg\" alt=\"Vanne \u00e9lectrique\" class=\"wp-image-17921\" width=\"400\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/Electric-Gate-Valve.jpg 800w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/Electric-Gate-Valve-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/Electric-Gate-Valve-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/Electric-Gate-Valve-600x450.jpg 600w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">La vanne actionn\u00e9e n\u00e9cessite un tour de 90 degr\u00e9s pour s&#039;arr\u00eater ou s&#039;ouvrir compl\u00e8tement. Il peut y avoir une vanne \u00e0 commande pneumatique, une vanne \u00e0 commande \u00e9lectrique et une vanne \u00e0 commande hydraulique. Les vannes actionn\u00e9es ont leur propre ensemble de fonctions, tout comme les autres vannes d\u00e9crites ci-dessus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cas de vanne chimique ZECO<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ces vannes seraient adaptatives \u00e0 divers syst\u00e8mes de canalisations. La pression de la tuyauterie doit \u00eatre faible dans le cas des vannes \u00e0 actionneur.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"324\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/india-jsw-dolvi-1-million-tons-coke-oven-project.jpg\" alt=\"\" class=\"wp-image-16765\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/india-jsw-dolvi-1-million-tons-coke-oven-project.jpg 576w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/india-jsw-dolvi-1-million-tons-coke-oven-project-300x169.jpg 300w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/zecovalve.com\/fr\/industrial-valves-india-jsw-dolvi-1-million-tons-coke-oven-project.html\/\"><\/a><a href=\"https:\/\/zecovalve.com\/fr\/industrial-valves-india-jsw-dolvi-1-million-tons-coke-oven-project.html\/\">INDE Projet de four \u00e0 coke JSW DOLVI d&#039;un million de tonnes<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/zecovalve.com\/fr\/industrial-valves-india-jsw-dolvi-1-million-tons-coke-oven-project.html\/\">ZECO VALVE a fourni des vannes papillon \u00e0 oreilles, des vannes \u00e0 vanne en acier moul\u00e9 et des vannes \u00e0 bille motoris\u00e9es ainsi que quelques autres vannes industrielles.&nbsp;<\/a><a href=\"https:\/\/zecovalve.com\/fr\/sinopec-nanjing-engineering-construction-inc.html\/\"><\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"324\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/sinopec-nanjing-engineering-construction-inc.jpg\" alt=\"\" class=\"wp-image-16766\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/sinopec-nanjing-engineering-construction-inc.jpg 576w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/sinopec-nanjing-engineering-construction-inc-300x169.jpg 300w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/zecovalve.com\/fr\/sinopec-nanjing-engineering-construction-inc.html\/\">SINOPEC Nanjing Ing\u00e9nierie et Construction Inc.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/zecovalve.com\/fr\/sinopec-nanjing-engineering-construction-inc.html\/\">ZECO VALVE a fourni des vannes \u00e0 bille en acier forg\u00e9, des vannes \u00e0 engrenages et des vannes \u00e0 bille \u00e9lectriques ainsi que quelques autres vannes industrielles pour SINOPEC afin de mener \u00e0 bien le projet CNOOC Huizhou.<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"324\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/tisco-expansion-coke-oven-project-vietnam.jpg\" alt=\"\" class=\"wp-image-16767\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/tisco-expansion-coke-oven-project-vietnam.jpg 576w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/tisco-expansion-coke-oven-project-vietnam-300x169.jpg 300w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/zecovalve.com\/fr\/tisco-expansion-coke-oven-project-vietnam.html\/\"><\/a><a href=\"https:\/\/zecovalve.com\/fr\/tisco-expansion-coke-oven-project-vietnam.html\/\">Projet de four \u00e0 coke d&#039;expansion TISCO (VIETNAM)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/zecovalve.com\/fr\/tisco-expansion-coke-oven-project-vietnam.html\/\">ZECO VALVE a fourni des vannes papillon \u00e0 triple excentration, des vannes papillon \u00e0 engrenages et des vannes \u00e0 engrenages ainsi que quelques autres vannes industrielles pour le projet de four \u00e0 coke \u00e0 expansion TISCO (VIETNAM).<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Bien <strong><a href=\"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">Vannes chimiques<\/mark><\/a><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Compte tenu des besoins de l&#039;industrie de la chimie fine, ZECO Valve a sp\u00e9cialement con\u00e7u des vannes en titane et en alliage de nickel pour assurer la stabilit\u00e9 des vannes, r\u00e9sister \u00e0 la corrosion dans diff\u00e9rentes conditions de travail, prolonger la dur\u00e9e de vie et augmenter les gains de productivit\u00e9 des utilisateurs. . Avec une riche personnalisation et une exp\u00e9rience de projet, nous pouvons certainement vous offrir un choix parfait\u00a0!<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Balises associ\u00e9es :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/\">Soupape ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/advantages-and-disadvantages-of-globe-valves.html\/\">Qu'est-ce qu'un robinet \u00e0 soupape ?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">Que sont les vannes de r\u00e9gulation automatique ?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diff\u00e9rence entre la vanne \u00e0 vanne et la vanne papillon<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/what-is-an-axial-flow-silent-check-valve.html\/\">Qu'est-ce qu'un clapet anti-retour axial ?<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/gate-valve-problems.html\/\">R\u00e9paration de vannes \u00e0 vanne<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/the-function-of-globe-valve-in-pipeline-system.html\/\">Que sont les vannes \u00e0 soupape\u00a0?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/produit\/manual-gate-valve\/\">Fabricant de robinets-vannes \u00e0 commande manuelle<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/china-gate-valves-suppliersnon-rising-stem-gate-valvesks-gate-valves.html\/\">Qu'est-ce qu'un robinet-vanne ?<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Les vannes peuvent remplir de nombreuses fonctions dans les pipelines et les lignes de production de nombreuses industries diff\u00e9rentes. Ils peuvent \u00eatre utilis\u00e9s pour surveiller le d\u00e9bit,\u2026 <a title=\"Types de vannes utilis\u00e9es dans l\u2019industrie chimique \u2013 Vanne chimique\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/chemical-valve.html\" aria-label=\"Plus sur Types de vannes utilis\u00e9es dans l\u2019industrie chimique \u2013 Vanne chimique\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":19545,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2176,2843,2842,2841,2174,2185,2175,2366,2184],"class_list":["post-16764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-cast-steel-gate-valve","tag-chemical-ball-valve","tag-chemical-valve","tag-chemical-valves","tag-forged-steel-ball-valve","tag-gear-operated-butterfly-valve","tag-gear-operated-gate-valve","tag-lug-butterfly-valve","tag-triple-offset-butterfly-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/3-piece-stainless-steel-ball-valve-1-1024x1024.jpg",1024,1024,true],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":2176,"name":"cast steel gate valve","slug":"cast-steel-gate-valve","term_group":0,"term_taxonomy_id":2176,"taxonomy":"post_tag","description":"","parent":0,"count":9,"filter":"raw"},{"term_id":2843,"name":"chemical ball valve","slug":"chemical-ball-valve","term_group":0,"term_taxonomy_id":2843,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2842,"name":"chemical valve","slug":"chemical-valve","term_group":0,"term_taxonomy_id":2842,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":2841,"name":"chemical valves","slug":"chemical-valves","term_group":0,"term_taxonomy_id":2841,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2174,"name":"forged steel ball valve","slug":"forged-steel-ball-valve","term_group":0,"term_taxonomy_id":2174,"taxonomy":"post_tag","description":"","parent":0,"count":10,"filter":"raw"},{"term_id":2185,"name":"gear operated butterfly valve","slug":"gear-operated-butterfly-valve","term_group":0,"term_taxonomy_id":2185,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"},{"term_id":2175,"name":"gear operated gate valve","slug":"gear-operated-gate-valve","term_group":0,"term_taxonomy_id":2175,"taxonomy":"post_tag","description":"","parent":0,"count":5,"filter":"raw"},{"term_id":2366,"name":"lug butterfly valve","slug":"lug-butterfly-valve","term_group":0,"term_taxonomy_id":2366,"taxonomy":"post_tag","description":"","parent":0,"count":7,"filter":"raw"},{"term_id":2184,"name":"triple offset butterfly valve","slug":"triple-offset-butterfly-valve","term_group":0,"term_taxonomy_id":2184,"taxonomy":"post_tag","description":"","parent":0,"count":8,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2176,"label":"cast steel gate valve"},{"value":2843,"label":"chemical ball valve"},{"value":2842,"label":"chemical valve"},{"value":2841,"label":"chemical valves"},{"value":2174,"label":"forged steel ball valve"},{"value":2185,"label":"gear operated butterfly valve"},{"value":2175,"label":"gear operated gate valve"},{"value":2366,"label":"lug butterfly valve"},{"value":2184,"label":"triple offset butterfly valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Types of Valves Used in Chemical Industry - Chemical Valve | ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/fr\/chemical-valve.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Types of Valves Used in Chemical Industry - Chemical Valve | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Valves can work for many functions in pipelines and production lines of many different industries. 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