Norme de conception\u00a0: BS 1868 ou API 6D
\nIndices de pression-temp\u00e9rature\u00a0: ASME B16.34
\nGamme de tailles : 2" \u00e0 48"
\nPlage de pression\u00a0: Classe 150 \u00e0 2\u00a0500
\nConnexions d'extr\u00e9mit\u00e9\u00a0: RF \u00e0 bride, RTJ, FF, soudure bout \u00e0 bout
\nChapeau\u00a0:\u00a0Couvercle boulonn\u00e9 ou scell\u00e9 sous pression
\nDimensions des extr\u00e9mit\u00e9s \u00e0 bride\u00a0: ASME B16.5 (\u226424\u00a0po), ASME B16.47 s\u00e9rie A ou B (>24\u00a0po)
\nDimensions des extr\u00e9mit\u00e9s soud\u00e9es bout \u00e0 bout\u00a0: ASME B16.25 face \u00e0 face
\nDimensions face \u00e0 face\u00a0: ASME B16.10
\nInspection et tests\u00a0: API 598, API 6D
\nMat\u00e9riaux du corps\u00a0: WCB, CF8, CF3, CF3M, CF8M, CF8C, A995 4A, 5A, 6A, C95800, INCONEL 625, INCONEL 825, MONEL, WC6, WC9, LCB, LCC.
\nMat\u00e9riaux de garniture\u00a0: 1#, 5#,8#,10#,12#,16#
\nMat\u00e9riaux de boulonnage\u00a0: ASTM A193 B7, B7M, B8, B8M \/ ASTM A194 2H, 2HM, 8, 8M.<\/p>\n
Port \u00e0 ouverture compl\u00e8te API 6D
\nTests cryog\u00e9niques
\nBoulons et \u00e9crous recouverts de PTFE
\nBoulons et \u00e9crous zingu\u00e9s<\/p>\n
Le clapet anti-retour \u00e0 battant, \u00e9galement appel\u00e9 clapet anti-retour ou clapet anti-retour, est utilis\u00e9 pour emp\u00eacher le fluide pr\u00e9sent dans la canalisation de refluer. Une vanne qui s'appuie sur le d\u00e9bit et la force du fluide pour s'ouvrir ou se fermer, afin d'emp\u00eacher le fluide de refluer, est appel\u00e9e clapet anti-retour. Les clapets anti-retour appartiennent \u00e0 la cat\u00e9gorie des vannes automatiques et sont principalement utilis\u00e9s dans les canalisations \u00e0 flux de fluide unidirectionnel. Ils permettent uniquement aux m\u00e9dias de circuler dans une seule direction pour \u00e9viter les accidents. Ce type de vanne doit g\u00e9n\u00e9ralement \u00eatre install\u00e9 horizontalement dans les canalisations.<\/p>","protected":false},"excerpt":{"rendered":"
Port \u00e0 ouverture compl\u00e8te API 6D
\nTests cryog\u00e9niques
\nBoulons et \u00e9crous recouverts de PTFE
\nBoulons et \u00e9crous zingu\u00e9s<\/p>\n
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