{"id":1000887,"date":"2026-09-13T22:26:38","date_gmt":"2026-09-13T22:26:38","guid":{"rendered":"https:\/\/omnivapipe.com\/?post_type=product&p=1000887"},"modified":"2026-10-20T13:55:58","modified_gmt":"2026-10-20T13:55:58","slug":"robinet-vanne-a-double-opercule-parallele-motorise","status":"publish","type":"product","link":"https:\/\/omnivapipe.com\/fr\/product\/api602-forged-steel-check-valve-800\/","title":{"rendered":"Clapet anti-retour API 602 en acier forg\u00e9 Classe 800"},"content":{"rendered":"
Le clapet anti-retour API 602 en acier forg\u00e9 (Classe 800) est une vanne sp\u00e9cialis\u00e9e haute pression con\u00e7ue pour emp\u00eacher le refoulement et prot\u00e9ger les tuyauteries critiques. Fabriqu\u00e9 en acier forg\u00e9 de haute qualit\u00e9, ce clapet compact offre une r\u00e9sistance et une durabilit\u00e9 exceptionnelles en service s\u00e9v\u00e8re. Il laisse passer le fluide dans un seul sens et se ferme automatiquement pour bloquer le flux inverse, ce qui en fait un composant essentiel pour la s\u00e9curit\u00e9 et l'efficacit\u00e9 dans le p\u00e9trole et le gaz, la p\u00e9trochimie et la production d'\u00e9lectricit\u00e9.<\/span><\/div>\n
Sp\u00e9cifications techniques :<\/span><\/strong><\/h5>\n
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  • Classe de pression :<\/span><\/strong> Classe 800 (ASME B16.34)<\/span><\/li>\n
  • Plage de diam\u00e8tres :<\/span><\/strong> NPS 1\/2″ \u00e0 2″ (de DN15 \u00e0 DN50) <\/span>(Gamme standard de dimensions compactes pour les vannes forg\u00e9es API 602)<\/span><\/em><\/li>\n
  • Fluide admissible :<\/span><\/strong> P\u00e9trole, gaz, vapeur, eau et divers fluides de proc\u00e9d\u00e9<\/span><\/li>\n
  • Temp\u00e9rature de service :<\/span><\/strong> -29 \u00b0C \u00e0 425 \u00b0C (plage de l'acier au carbone A105N)<\/span><\/li>\n<\/ul>\n

    Pi\u00e8ces principales et mat\u00e9riaux :<\/strong><\/p>\n\n\n\n\n\n\n
    D\u00e9signation des pi\u00e8ces<\/strong><\/td>\nMat\u00e9riaux<\/strong><\/td>\n<\/tr>\n
    Corps, chapeau<\/td>\nA105N\/F304\/F316<\/td>\n<\/tr>\n
    Principales pi\u00e8ces et mat\u00e9riaux :<\/td>\nA182 F6a\/A182 F316\/A182 304<\/td>\n<\/tr>\n
    Si\u00e8ge<\/td>\nA105<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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    Principales caract\u00e9ristiques :<\/span><\/strong><\/h5>\n
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    1. Construction forg\u00e9e robuste :<\/span><\/strong> Fabriqu\u00e9 en acier forg\u00e9 de haute qualit\u00e9 (A105N), il garantit une densit\u00e9, une r\u00e9sistance et une tenue \u00e0 la haute pression sup\u00e9rieures aux mod\u00e8les moul\u00e9s.<\/span><\/li>\n
    2. Aptitude \u00e0 la haute pression :<\/span><\/strong> Homologu\u00e9 Classe 800, il convient aux applications exigeantes n\u00e9cessitant performance et fiabilit\u00e9 sous haute pression.<\/span><\/li>\n
    3. Pr\u00e9vention fiable du refoulement :<\/span><\/strong> Con\u00e7u pour se fermer automatiquement lors d'une inversion du flux, il prot\u00e8ge les pompes, les compresseurs et les \u00e9quipements en aval.<\/span><\/li>\n
    4. Conception compacte :<\/span><\/strong> Id\u00e9al pour les tuyauteries de petit diam\u00e8tre o\u00f9 l'espace est limit\u00e9 mais o\u00f9 une int\u00e9grit\u00e9 sous haute pression est requise.<\/span><\/li>\n
    5. Solutions sur mesure :<\/span><\/strong> Eau, p\u00e9trole, gaz et fluides non corrosifs<\/span><\/li>\n<\/ol>\n
      Applications :<\/span><\/strong><\/h5>\n
      Id\u00e9al pour emp\u00eacher le flux inverse dans les syst\u00e8mes critiques haute pression des <\/span>P\u00e9trole et gaz<\/span><\/strong>, <\/span>P\u00e9trochimie<\/span><\/strong>, <\/span>Raffinage<\/span><\/strong>, et <\/span>Production d'\u00e9lectricit\u00e9<\/span><\/strong> industries. Sp\u00e9cialement con\u00e7u pour les tuyauteries de petit diam\u00e8tre o\u00f9 durabilit\u00e9, pr\u00e9cision et \u00e9tanch\u00e9it\u00e9 sont primordiales.<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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      Clapets anti-retour API602 en acier forg\u00e9 sur mesure<\/strong> de classe 800# sont des vannes sp\u00e9cialis\u00e9es con\u00e7ues pour r\u00e9pondre aux exigences sp\u00e9cifiques des clients dans les applications haute pression. Conformes \u00e0 la norme API 602 et fabriqu\u00e9s en acier forg\u00e9, ils offrent des performances robustes et une grande durabilit\u00e9. Ils conviennent particuli\u00e8rement au p\u00e9trole et au gaz, \u00e0 la p\u00e9trochimie et \u00e0 la production d'\u00e9lectricit\u00e9, o\u00f9 fiabilit\u00e9 et pr\u00e9cision sont primordiales.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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      Exigences techniques :<\/h5>\n
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      1. Conception et fabrication :<\/span><\/strong> API 602\u00a0<\/span><\/li>\n
      2. \u00c9cartement entre faces :<\/span><\/strong> ASME B16.10\u00a0<\/span><\/li>\n
      3. Raccordements :<\/span><\/strong> ANSI B16.5 (\u00e0 brides) \/ ANSI B16.25 (\u00e0 souder bout \u00e0 bout)<\/span><\/li>\n
      4. Inspection et essais :<\/span><\/strong> API 598<\/span><\/li>\n<\/ol>\n
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