{"id":1402,"date":"2025-10-09T06:56:14","date_gmt":"2025-10-09T06:56:14","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=1402"},"modified":"2025-10-28T07:14:52","modified_gmt":"2025-10-28T07:14:52","slug":"china-top-trunnion-ball-valve-manufacturers","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/fr\/blog\/ball-valve\/china-top-trunnion-ball-valve-manufacturers\/","title":{"rendered":"Top 10 des fabricants de robinets \u00e0 tournant sph\u00e9rique \u00e0 tourillon en Chine (Guide 2025)"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Si vous recherchez des fabricants de vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon fiables en Chine, vous \u00eates au bon endroit. Les vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon sont des composants essentiels pour contr\u00f4ler le d\u00e9bit des liquides et des gaz dans les canalisations haute pression. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ces vannes sont connues pour leur r\u00e9sistance, leur \u00e9tanch\u00e9it\u00e9 et leur fiabilit\u00e9 \u00e0 long terme, ce qui les rend indispensables dans des industries telles que le p\u00e9trole et le gaz, la p\u00e9trochimie et la production d&#039;\u00e9lectricit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce guide pr\u00e9sente les 10 meilleurs fabricants de vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon en Chine, fournissant des informations pratiques aux ing\u00e9nieurs, aux \u00e9quipes d&#039;approvisionnement et aux propri\u00e9taires d&#039;entreprise. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vous apprendrez \u00e9galement ce qui distingue un fabricant de vannes \u00e0 boisseau sph\u00e9rique mont\u00e9es sur tourillon de qualit\u00e9 et pourquoi CTGV est reconnu comme l&#039;un des noms les plus fiables dans ce domaine.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>Produit phare<\/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: 'Poppins', Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\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    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n      white-space: pre-line;\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.tgvalve.com\/fr\/product\/api6d-casting-trunnion-ball-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/06\/Trunnion-Ball-Valve-800x800.jpg\" alt=\"Robinet \u00e0 boisseau sph\u00e9rique \u00e0 tourillon moul\u00e9 API6D\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Robinet \u00e0 boisseau sph\u00e9rique \u00e0 tourillon moul\u00e9 API6D<\/div>\n    <div class=\"hero-description\">\nJoints : Si\u00e8ges souples ou m\u00e9talliques avec rev\u00eatement dur sur la bille et les si\u00e8ges, si\u00e8ges \u00e0 double piston, si\u00e8ges combin\u00e9s Normes de conception et de fabrication : API 6D, API 608, ASME B16.34, ISO 17292, BS5351 Classe de pression Classe : Classe 150 \u00e0 Classe 2500 (PN2.5 \u00e0 PN 420)\n    <\/div>\n    <span class=\"hero-link\">Voir le produit<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Qu&#039;est-ce qu&#039;une vanne \u00e0 boisseau sph\u00e9rique \u00e0 tourillon ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une vanne \u00e0 boisseau sph\u00e9rique \u00e0 tourillon utilise une bille fixe soutenue par un tourillon (un ancrage m\u00e9canique) qui la maintient en place pendant le fonctionnement. Contrairement \u00e0<a href=\"https:\/\/www.tgvalve.com\/fr\/blog\/ball-valve\/comparison-ball-valve\/floating-vs-trunnion-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"> vannes \u00e0 boisseau sph\u00e9rique flottantes<\/a>, qui s&#039;appuient sur la pression pour assurer l&#039;\u00e9tanch\u00e9it\u00e9, la conception du tourillon assure la stabilit\u00e9 sous haute pression et emp\u00eache l&#039;usure du si\u00e8ge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Principaux points \u00e0 retenir :<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>La boule est ancr\u00e9e par un arbre (tourillon) pour une stabilit\u00e9 accrue.<\/li>\n\n\n\n<li>Convient aux canalisations \u00e0 haute pression et \u00e0 grand diam\u00e8tre.<\/li>\n\n\n\n<li>Couramment utilis\u00e9 dans les applications p\u00e9troli\u00e8res, gazi\u00e8res, chimiques et \u00e9nerg\u00e9tiques.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. CTGV \u2013 Ing\u00e9nierie de pr\u00e9cision et confiance mondiale<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"278\" height=\"126\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-2.png\" alt=\"\" class=\"wp-image-1405\" style=\"width:247px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-2.png 278w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-2-18x8.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-2-150x68.png 150w\" sizes=\"auto, (max-width:767px) 278px, 278px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Quartier g\u00e9n\u00e9ral:<\/strong> Wenzhou, Zhejiang, Chine<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Certifications:<\/strong> API 6D, CE, ISO9001, ISO14001, OHSAS18001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fond\u00e9 en 1985, CTGV (Tiangong Valve Group) est l&#039;un des groupes les plus importants et les plus avanc\u00e9s de Chine. <a href=\"https:\/\/www.tgvalve.com\/fr\/industrial-ball-valve-manufacturer-supplier\/\" target=\"_blank\" rel=\"noreferrer noopener\">fabricants de vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon<\/a>Avec plus de 40 ans d&#039;exp\u00e9rience dans le secteur et une capacit\u00e9 de production annuelle de 20 000 tonnes, CTGV offre des performances et une innovation constantes sur l&#039;ensemble de sa gamme de vannes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Leurs vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon en acier moul\u00e9 sont con\u00e7ues conform\u00e9ment aux normes internationales telles que API 6D et EN 12266, garantissant une \u00e9tanch\u00e9it\u00e9 parfaite et une longue dur\u00e9e de vie. Le centre de R&amp;D interne de l&#039;entreprise utilise des syst\u00e8mes avanc\u00e9s de CAO, d&#039;analyse par \u00e9l\u00e9ments finis et de m\u00e9canique des fluides num\u00e9riques (CFD) pour simuler les contraintes, le d\u00e9bit et l&#039;\u00e9tanch\u00e9it\u00e9, garantissant ainsi la fiabilit\u00e9 de chaque produit dans des conditions extr\u00eames, des terminaux GNL cryog\u00e9niques aux usines p\u00e9trochimiques haute pression.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV fabrique \u00e9galement des vannes papillon \u00e0 si\u00e8ges \u00e9lastiques, des robinets-vannes, des robinets \u00e0 soupape et des clapets anti-retour, tous test\u00e9s selon des normes internationales strictes. Chaque vanne est soumise \u00e0 plus de 13 points de contr\u00f4le qualit\u00e9 et \u00e0 des essais de pression complets pour satisfaire aux certifications EN 12266 et API 6D.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pourquoi CTGV est en t\u00eate de liste :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Taux de livraison \u00e0 temps du 99%<\/li>\n\n\n\n<li>Pr\u00e9cision d&#039;inspection 100%<\/li>\n\n\n\n<li>Prix direct usine avec \u00e9conomies de co\u00fbts 20%<\/li>\n\n\n\n<li>Conception de vannes OEM\/ODM personnalis\u00e9es avec tra\u00e7abilit\u00e9 compl\u00e8te des sp\u00e9cifications \u00e0 l&#039;exp\u00e9dition<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D\u00e9couvrez les vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon de CTGV ici\u00a0:<\/strong><a href=\"https:\/\/www.tgvalve.com\/fr\/product\/api6d-casting-trunnion-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Robinets \u00e0 tournant sph\u00e9rique \u00e0 tourillon CTGV<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.tgvalve.com\/fr\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"558\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-1200x558.webp\" alt=\"Fabricant expert de vannes Usine CTGV\" class=\"wp-image-634\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-1200x558.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-800x372.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-500x233.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-300x140.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-768x357.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-18x8.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-150x70.webp 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161-480x223.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925978161.webp 1401w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Groupe SinoValve<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1062\" height=\"174\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8.png\" alt=\"\" class=\"wp-image-1411\" style=\"width:826px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8.png 1062w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8-800x131.png 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8-500x82.png 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8-300x49.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8-768x126.png 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8-18x3.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8-150x25.png 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-8-480x79.png 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1062px) 100vw, 1062px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Vannes \u00e0 boisseau sph\u00e9rique industrielles et solutions de pipelines<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SinoValve se sp\u00e9cialise dans la fabrication de vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon de grand diam\u00e8tre pour les secteurs du p\u00e9trole, du gaz et du raffinage. Leur conception est conforme aux normes ANSI et API et est largement utilis\u00e9e dans les projets nationaux et internationaux. La force de l&#039;entreprise r\u00e9side dans sa capacit\u00e9 \u00e0 proposer des classes de pression et des mat\u00e9riaux d&#039;\u00e9tanch\u00e9it\u00e9 sur mesure, adapt\u00e9s \u00e0 divers environnements d&#039;exploitation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Huali Valve Co., Ltd.<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"184\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-1200x184.png\" alt=\"\" class=\"wp-image-1413\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-1200x184.png 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-800x123.png 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-500x77.png 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-300x46.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-768x118.png 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-18x3.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-150x23.png 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10-480x74.png 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-10.png 1271w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Vannes cryog\u00e9niques et haute pression<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Huali Valve propose des vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon durables, adapt\u00e9es aux applications GNL, chimiques et offshore. Elles sont r\u00e9put\u00e9es pour leur structure compacte, leur facilit\u00e9 d&#039;entretien et leur conception m\u00e9canique robuste, prolongeant ainsi leur dur\u00e9e de vie dans les syst\u00e8mes exigeants.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Industrie des vannes en J<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"573\" height=\"237\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-3.png\" alt=\"\" class=\"wp-image-1406\" style=\"width:225px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-3.png 573w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-3-500x207.png 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-3-300x124.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-3-18x7.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-3-150x62.png 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-3-480x199.png 480w\" sizes=\"auto, (max-width:767px) 480px, 573px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Vannes en acier forg\u00e9 et moul\u00e9 usin\u00e9es avec pr\u00e9cision<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">J-Valve Industry est un fabricant r\u00e9put\u00e9 de vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon en acier moul\u00e9, destin\u00e9es aux centrales \u00e9lectriques et aux installations p\u00e9troli\u00e8res. Ses vannes sont conformes aux normes API, DIN et GB, offrant des solutions \u00e9conomiques avec un contr\u00f4le qualit\u00e9 et une tra\u00e7abilit\u00e9 rigoureux.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Fabrication de vannes Kanggong<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"306\" height=\"119\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-4.png\" alt=\"\" class=\"wp-image-1407\" style=\"width:263px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-4.png 306w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-4-300x117.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-4-18x7.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-4-150x58.png 150w\" sizes=\"auto, (max-width:767px) 306px, 306px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Vannes de contr\u00f4le industrielles et automatisation<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kanggong d\u00e9veloppe des vannes \u00e0 boisseau sph\u00e9rique flottantes et \u00e0 tourillon, \u00e9quip\u00e9es d&#039;actionneurs \u00e9lectriques et pneumatiques. Con\u00e7ues pour les syst\u00e8mes d&#039;automatisation des proc\u00e9d\u00e9s, elles garantissent un contr\u00f4le efficace du d\u00e9bit et des \u00e9conomies d&#039;\u00e9nergie dans diff\u00e9rents secteurs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. Valve Dervos<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"458\" height=\"173\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-11.png\" alt=\"\" class=\"wp-image-1414\" style=\"width:287px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-11.png 458w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-11-300x113.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-11-18x7.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-11-150x57.png 150w\" sizes=\"auto, (max-width:767px) 458px, 458px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Fabricant export multistandard<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dervos est un fabricant chinois de vannes \u00e0 boisseau sph\u00e9rique reconnu, sp\u00e9cialis\u00e9 dans les projets internationaux. Ses vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon sont con\u00e7ues selon la norme API 6D et passent avec succ\u00e8s les tests d&#039;\u00e9tanch\u00e9it\u00e9 hydrostatique et \u00e0 l&#039;h\u00e9lium. Dervos propose \u00e9galement des mat\u00e9riaux flexibles et des dimensions sur mesure pour ses clients internationaux.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7. Groupe de vannes Terofox<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"431\" height=\"143\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-5.png\" alt=\"\" class=\"wp-image-1408\" style=\"width:239px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-5.png 431w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-5-300x100.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-5-18x6.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-5-150x50.png 150w\" sizes=\"auto, (max-width:767px) 431px, 431px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Robinets \u00e0 boisseau sph\u00e9rique \u00e0 si\u00e8ge m\u00e9tallique et \u00e0 si\u00e8ge souple<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Terofox int\u00e8gre une production CNC moderne et des tests rigoureux pour produire des vannes \u00e0 boisseau sph\u00e9rique mont\u00e9es sur tourillon offrant une \u00e9tanch\u00e9it\u00e9 de pr\u00e9cision. Leurs vannes sont performantes dans les environnements corrosifs et abrasifs, ce qui les rend id\u00e9ales pour les raffineries et les usines chimiques.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>8. Cangzhou Qiangxin Valve Co., Ltd.<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"405\" height=\"131\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-6.png\" alt=\"\" class=\"wp-image-1409\" style=\"width:179px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-6.png 405w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-6-300x97.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-6-18x6.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-6-150x49.png 150w\" sizes=\"auto, (max-width:767px) 405px, 405px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Vannes de pipeline robustes<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette entreprise se sp\u00e9cialise dans la production de vannes \u00e0 boisseau sph\u00e9rique robustes \u00e0 tourillon pour les r\u00e9seaux p\u00e9troliers et gaziers interm\u00e9diaires. Sp\u00e9cialis\u00e9e dans les applications \u00e0 grand diam\u00e8tre et haute pression, elle garantit une utilisation durable et une maintenance r\u00e9duite.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>9. Haotian Valve Co., Ltd.<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"759\" height=\"185\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-7.png\" alt=\"\" class=\"wp-image-1410\" style=\"width:240px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-7.png 759w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-7-500x122.png 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-7-300x73.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-7-18x4.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-7-150x37.png 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-7-480x117.png 480w\" sizes=\"auto, (max-width:767px) 480px, 759px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Vannes pour centrales p\u00e9trochimiques et \u00e9lectriques<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Haotian fabrique des robinets \u00e0 tournant sph\u00e9rique \u00e0 tourillon en acier moul\u00e9 conformes aux sp\u00e9cifications ISO et ANSI. Son centre d&#039;essais moderne garantit la s\u00e9curit\u00e9 des robinets dans des conditions de temp\u00e9rature et de pression extr\u00eames.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>10. Groupe de vannes Yuanda<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"394\" height=\"121\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-9.png\" alt=\"\" class=\"wp-image-1412\" style=\"width:224px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-9.png 394w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-9-300x92.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-9-18x6.png 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-9-150x46.png 150w\" sizes=\"auto, (max-width:767px) 394px, 394px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Sp\u00e9cialisation:<\/strong> Solutions compl\u00e8tes de vannes industrielles<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yuanda est un exportateur majeur de vannes \u00e0 boisseau sph\u00e9rique industrielles en Chine, proposant une gamme compl\u00e8te de vannes flottantes, forg\u00e9es et \u00e0 tourillon. Leurs vannes sont r\u00e9put\u00e9es pour leur fiabilit\u00e9 et sont utilis\u00e9es dans les secteurs de l&#039;eau, de l&#039;\u00e9nergie et de la p\u00e9trochimie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Choisir le bon fabricant de robinets \u00e0 tournant sph\u00e9rique \u00e0 tourillon<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Choisir le bon fabricant ne se r\u00e9sume pas au prix. Voici trois facteurs principaux \u00e0 prendre en compte lors de l&#039;approvisionnement\u00a0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Certifications de qualit\u00e9 :<\/strong> Assurer la conformit\u00e9 aux normes API 6D, ISO9001 et CE en mati\u00e8re de fiabilit\u00e9 et de s\u00e9curit\u00e9.<\/li>\n\n\n\n<li><strong>Capacit\u00e9s de test\u00a0:<\/strong> Recherchez des fabricants qui suivent les tests EN 12266, garantissant que chaque vanne r\u00e9ussit les tests de pression et de fuite.<\/li>\n\n\n\n<li><strong>Personnalisation et support apr\u00e8s-vente :<\/strong> Des entreprises comme CTGV proposent <strong>Personnalisation de vannes OEM\/ODM<\/strong> et une assistance technique 24h\/24 et 7j\/7, minimisant les temps d&#039;arr\u00eat et garantissant des temps de r\u00e9ponse rapides.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Le r\u00f4le des vannes papillon \u00e0 si\u00e8ge r\u00e9silient<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.tgvalve.com\/fr\/product\/resilient-seated-concentric-butterfly-valve\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"335\" height=\"459\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-13.png\" alt=\"\" class=\"wp-image-1426\" style=\"width:166px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-13.png 335w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-13-219x300.png 219w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-13-9x12.png 9w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/image-13-55x75.png 55w\" sizes=\"auto, (max-width:767px) 335px, 335px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Bien que ce guide se concentre sur les vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon, <em>vannes papillon \u00e0 si\u00e8ge r\u00e9silient<\/em> constituent un autre composant essentiel des syst\u00e8mes de r\u00e9gulation de d\u00e9bit. Ces vannes utilisent un si\u00e8ge en caoutchouc \u00e9lastique pour une \u00e9tanch\u00e9it\u00e9 parfaite, offrant d&#039;excellentes performances pour les industries de l&#039;eau, du CVC et de la chimie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV fabrique \u00e9galement ces vannes avec des rev\u00eatements HVOF et PVD pour une meilleure r\u00e9sistance \u00e0 la corrosion et une dur\u00e9e de vie prolong\u00e9e. L&#039;int\u00e9gration des deux types de vannes \u2013 vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon pour haute pression et vannes papillon \u00e0 si\u00e8ge \u00e9lastique pour pression mod\u00e9r\u00e9e \u2013 garantit une efficacit\u00e9 optimale du syst\u00e8me pour toutes les applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion : Associez-vous \u00e0 CTGV pour une qualit\u00e9 \u00e9prouv\u00e9e<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les fabricants de robinets \u00e0 tournant sph\u00e9rique \u00e0 tourillon pr\u00e9sent\u00e9s ici repr\u00e9sentent le meilleur de l&#039;ing\u00e9nierie industrielle chinoise, mais CTGV se distingue par sa qualit\u00e9 constante, ses certifications mondiales et ses d\u00e9cennies d&#039;innovation. Avec une usine de 66\u00a0000 m\u00b2, plus de 500 ing\u00e9nieurs et une attention particuli\u00e8re port\u00e9e \u00e0 la pr\u00e9cision, \u00e0 la durabilit\u00e9 et \u00e0 une production intelligente, CTGV demeure un fabricant de confiance de robinets \u00e0 tournant sph\u00e9rique \u00e0 tourillon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Explorez la collection de vannes \u00e0 boisseau sph\u00e9rique \u00e0 tourillon de CTGV et d\u00e9couvrez comment leurs conceptions ax\u00e9es sur la technologie peuvent am\u00e9liorer vos op\u00e9rations\u00a0:<\/strong><a href=\"https:\/\/www.tgvalve.com\/fr\/product\/api6d-casting-trunnion-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong> Visitez la collection de robinets \u00e0 tournant sph\u00e9rique \u00e0 tourillon API6D de CTGV<\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.tgvalve.com\/fr\/contact\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1111\" height=\"266\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234.webp\" alt=\"Fabricant expert de vannes CTGV contactez-nous\" class=\"wp-image-632\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234.webp 1111w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234-800x192.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234-500x120.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234-300x72.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234-768x184.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234-18x4.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234-150x36.webp 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753925655234-480x115.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1111px) 100vw, 1111px\" \/><\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>If you\u2019re searching for reliable trunnion ball valve manufacturers in China, you\u2019re in the right place. Trunnion ball valves are essential components that control the flow<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1435,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-1402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ball-valve"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/posts\/1402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=1402"}],"version-history":[{"count":6,"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/posts\/1402\/revisions"}],"predecessor-version":[{"id":1428,"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/posts\/1402\/revisions\/1428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/media\/1435"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=1402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/categories?post=1402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/fr\/wp-json\/wp\/v2\/tags?post=1402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}