{"id":6283,"date":"2021-10-05T21:17:27","date_gmt":"2021-10-05T13:17:27","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=6283"},"modified":"2021-10-05T21:17:27","modified_gmt":"2021-10-05T13:17:27","slug":"what-is-the-torque-of-api-600-gate-valve","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/fr\/what-is-the-torque-of-api-600-gate-valve\/","title":{"rendered":"quel est le couple du robinet-vanne API 600"},"content":{"rendered":"<p>Le couple de <a href=\"https:\/\/www.stvvalves.com\/fr\/products\/api-600-flanged-gate-valve-10-inch-cl900-wcb-body-rf\/\">Vanne API600<\/a> est le couple d&#039;ouverture de la vanne (valve torque). Unit\u00e9 : Newton. M\u00e8tre.<\/p>\n<p>Le couple d&#039;ouverture, \u00e9galement appel\u00e9 couple de fonctionnement, est le param\u00e8tre le plus important pour s\u00e9lectionner le dispositif d&#039;entra\u00eenement de vanne. Le couple d&#039;ouverture est \u00e9galement un autre indice important pour mesurer la qualit\u00e9 des produits de vannes. Lorsque les gens \u00e9valuent la qualit\u00e9 de la valve, celle-ci est souvent d\u00e9crite comme une ouverture l\u00e9g\u00e8re et flexible de la valve. Dans les normes de vannes de canalisation de certains pays industriels avanc\u00e9s, cela est consid\u00e9r\u00e9 comme l&#039;un des indicateurs d&#039;\u00e9valuation et il est stipul\u00e9 que le couple d&#039;ouverture de la vanne manuelle ne doit pas d\u00e9passer 360n \u2022 M. Si ce couple est d\u00e9pass\u00e9, il est n\u00e9cessaire de prendre en compte s\u00e9lectionner les dispositifs d&#039;entra\u00eenement appropri\u00e9s (tels que les dispositifs \u00e9lectriques, pneumatiques et hydrauliques). Certains fabricants impriment le couple d&#039;ouverture dans l&#039;\u00e9chantillon de produit pour faciliter la s\u00e9lection des utilisateurs.<\/p>\n<p>Le couple d&#039;ouverture (couple) fait r\u00e9f\u00e9rence \u00e0 la force ou au couple qui doit \u00eatre appliqu\u00e9 pour ouvrir ou fermer la vanne. Lors de la fermeture de la vanne, il est n\u00e9cessaire de former une certaine pression sp\u00e9cifique d&#039;\u00e9tanch\u00e9it\u00e9 entre les pi\u00e8ces d&#039;ouverture et de fermeture et les deux surfaces d&#039;\u00e9tanch\u00e9it\u00e9 du si\u00e8ge de vanne. Dans le m\u00eame temps, il est \u00e9galement n\u00e9cessaire de surmonter le frottement entre la tige de vanne et la garniture, entre les filetages de la tige de vanne et l&#039;\u00e9crou, et entre le support d&#039;extr\u00e9mit\u00e9 de la tige de vanne et les autres pi\u00e8ces de friction. Par cons\u00e9quent, une certaine force de fermeture et un certain couple de fermeture doivent \u00eatre appliqu\u00e9s. La force d&#039;ouverture et de fermeture et le couple d&#039;ouverture et de fermeture requis par la vanne en cours d&#039;ouverture sont modifi\u00e9s, et la valeur maximale est au moment final de fermeture ou au moment initial d&#039;ouverture. Lors de la conception et de la fabrication de vannes, essayez de r\u00e9duire la force d&#039;ouverture et de fermeture ainsi que le couple d&#039;ouverture et de fermeture.<\/p>\n<p>Le couple d&#039;ouverture peut \u00eatre calcul\u00e9 ou mesur\u00e9 pour obtenir des r\u00e9sultats approximatifs, ou mesur\u00e9 par une cl\u00e9 dynamom\u00e9trique.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-6284\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/10\/torque-gate-valve.jpg\" alt=\"\" width=\"815\" height=\"491\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/10\/torque-gate-valve.jpg 815w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/10\/torque-gate-valve-600x361.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/10\/torque-gate-valve-300x181.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/10\/torque-gate-valve-768x463.jpg 768w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/10\/torque-gate-valve-705x425.jpg 705w\" sizes=\"auto, (max-width: 815px) 100vw, 815px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div class=\"wWOJcd\" tabindex=\"0\" role=\"button\" aria-controls=\"exacc_7UpcYbXACovU0gSO9I1o26\" aria-expanded=\"true\" aria-labelledby=\"exacc_7UpcYbXACovU0gSO9I1o25\">\n<div id=\"exacc_7UpcYbXACovU0gSO9I1o25\" class=\"iDjcJe IX9Lgd wwB5gf\"><a href=\"https:\/\/globalsupplyline.com.au\/wp-content\/uploads\/2014\/10\/GSL-Actuator-sizing-calculation.pdf\" target=\"_blank\" rel=\"noopener\">Comment calculer le couple sur un robinet-vanne ?<\/a><\/div>\n<div class=\"YsGUOb\"><\/div>\n<div class=\"r21Kzd\" data-hveid=\"CA4QAQ\" data-ved=\"2ahUKEwj16qWyqLPzAhULqpQKHQ56Aw0Quk56BAgOEAE\"><b>Pour les vannes \u00e0 tige rotative\u00a0:<\/b><\/div>\n<\/div>\n<div id=\"exacc_7UpcYbXACovU0gSO9I1o26\" class=\"MBtdbb\" data-ved=\"2ahUKEwj16qWyqLPzAhULqpQKHQ56Aw0Q7NUEegQIDhAD\">\n<div class=\"ymu2Hb\">\n<div id=\"_7UpcYbXACovU0gSO9I1o27\" class=\"t0bRye a2qtDc r2fjmd\" data-hveid=\"CA4QBA\" data-ved=\"2ahUKEwj16qWyqLPzAhULqpQKHQ56Aw0Qu04oAHoECA4QBA\">\n<div id=\"7UpcYbXACovU0gSO9I1o__15\">\n<div class=\"wDYxhc\" data-md=\"83\">\n<div class=\"di3YZe\">\n<div class=\"RqBzHd\">\n<ol class=\"X5LH0c\">\n<li class=\"TrT0Xe\">\n167 lb-pi. N\u00b0 218 lbf-pi. Oui.<\/li>\n<li class=\"TrT0Xe\">254 lb-pi. N\u00b0 K Ajouter le couple de friction du presse-\u00e9toupe = (1\u00a0000 x diam\u00e8tre de la tige^2) \u00f712 (2) \u2014- 188 lbf-pi. \u2014-\u2026<\/li>\n<li class=\"TrT0Xe\">406 lb-pi. M RPM de l&#039;actionneur = Vitesse en pouces par minute \u00f7 Avance de la tige. 12\u00f71\/3. = 36 tours\/minute. Remarques.<\/li>\n<\/ol>\n<div class=\"wWOJcd\" tabindex=\"0\" role=\"button\" aria-controls=\"exacc_7UpcYbXACovU0gSO9I1o42\" aria-expanded=\"true\" aria-labelledby=\"exacc_7UpcYbXACovU0gSO9I1o41\">\n<div id=\"exacc_7UpcYbXACovU0gSO9I1o41\" class=\"iDjcJe IX9Lgd wwB5gf\"><a href=\"https:\/\/sciencing.com\/ball-valve-torque-calculation-7943105.html\" target=\"_blank\" rel=\"noopener\"><strong>Comment calculer le couple de soupape ?<\/strong><\/a><\/div>\n<div class=\"r21Kzd\" data-hveid=\"CBoQAQ\" data-ved=\"2ahUKEwj16qWyqLPzAhULqpQKHQ56Aw0Quk56BAgaEAE\"><\/div>\n<\/div>\n<div id=\"exacc_7UpcYbXACovU0gSO9I1o42\" class=\"MBtdbb\" data-ved=\"2ahUKEwj16qWyqLPzAhULqpQKHQ56Aw0Q7NUEegQIGhAD\">\n<div class=\"ymu2Hb\">\n<div id=\"_7UpcYbXACovU0gSO9I1o43\" class=\"t0bRye a2qtDc r2fjmd\" data-hveid=\"CBoQBA\" data-ved=\"2ahUKEwj16qWyqLPzAhULqpQKHQ56Aw0Qu04oAHoECBoQBA\">\n<div id=\"7UpcYbXACovU0gSO9I1o__18\">\n<div class=\"wDYxhc\" data-md=\"61\">\n<div class=\"LGOjhe\" role=\"heading\" data-attrid=\"wa:\/description\" aria-level=\"3\" data-hveid=\"CBkQAA\"><span class=\"ILfuVd NA6bn\"><span class=\"hgKElc\">Le couple dynamique peut \u00eatre calcul\u00e9 \u00e0 partir de la formule\u00a0<b>Td = C (\u0394P)<\/b>. Ici, \u0394P est la chute de pression effective \u00e0 travers la vanne \u00e0 une temp\u00e9rature donn\u00e9e et C est, encore une fois, une constante.<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div role=\"heading\" data-attrid=\"wa:\/description\" aria-level=\"3\" data-hveid=\"CBkQAA\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The torque of API600 gate valve is the opening torque of the valve (valve torque). Unit: Newton. Meter. Opening torque, also known as operating torque, is the most important parameter for selecting valve driving device. The opening torque is also another important index to measure the quality of valve products. When people evaluate the quality [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":6284,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1486,1485,1484],"class_list":["post-6283","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-how-do-you-calculate-torque-on-a-gate-valve","tag-how-do-you-calculate-valve-torque","tag-what-is-the-torque-on-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/posts\/6283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/comments?post=6283"}],"version-history":[{"count":2,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/posts\/6283\/revisions"}],"predecessor-version":[{"id":6286,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/posts\/6283\/revisions\/6286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/media\/6284"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/media?parent=6283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/categories?post=6283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/tags?post=6283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}