{"id":232,"date":"2026-09-27T18:34:39","date_gmt":"2026-09-27T10:34:39","guid":{"rendered":"https:\/\/www.camtop-petroleum.com\/index.php\/produits\/produits-api-valve-products\/produits-api-valve-products-gate-valves\/demco-dt-series-gate-valves-3-in-80-mm-full-port-asme-class-600-900-1500\/"},"modified":"2026-09-27T21:56:28","modified_gmt":"2026-09-27T13:56:28","slug":"demco-dt-series-gate-valves-3-in-80-mm-full-port-asme-class-600-900-1500","status":"publish","type":"page","link":"https:\/\/www.camtop-petroleum.com\/index.php\/produits\/api-valve-products\/gate-valves\/demco-dt-series-gate-valves-3-in-80-mm-full-port-asme-class-600-900-1500\/","title":{"rendered":"DEMCO vannes \u00e0 guillotine 3 po (80 mm) \u00e0 passage int\u00e9gral ASME class 600 900 1500 type DT"},"content":{"rendered":"
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Accueil<\/a> \u203a<\/span> Produits<\/a> \u203a<\/span> Vannes API<\/a> \u203a<\/span> Vannes \u00e0 guillotine<\/a> \u203a<\/span> DEMCO vannes \u00e0 guillotine 3 po (80 mm) \u00e0 passage int\u00e9gral\u2026<\/span><\/div>\n

La DEMCO vannes \u00e0 guillotine 3 po (80 mm) \u00e0 passage int\u00e9gral ASME class 600 900 1500 type DT<\/strong> est une vanne \u00e0 guillotine conforme \u00e0 la norme API 6A, con\u00e7ue pour l’isolement \u00e9tanche des \u00e9coulements de fluide de forage et de production en service haute pression.<\/p>\n

\"CAMTOP<\/div>\n

Sp\u00e9cifications techniques<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Sp\u00e9cification<\/th>\nDetails<\/th>\n<\/tr>\n
Vanne Dimension<\/td>\n3 po (80 mm) \u00c0 passage int\u00e9gral<\/td>\n<\/tr>\n
ASME Class<\/td>\n600, 900, 1500<\/td>\n<\/tr>\n
Extr\u00e9mit\u00e9 Connections<\/td>\nFilet\u00e9, \u00c0 brides RF, \u00c0 brides RTJ, API LP (900 only)<\/td>\n<\/tr>\n
Mat\u00e9riau du corps<\/td>\nAluminum Bronze ASTM B148 Alloy 955<\/td>\n<\/tr>\n
Stem Mat\u00e9riau<\/td>\n316 Acier inoxydable<\/td>\n<\/tr>\n
Gate Mat\u00e9riau<\/td>\nAcier inoxydable CF8M<\/td>\n<\/tr>\n
Seat Options<\/td>\nBuna-N, Viton, P-10\/Hytrel avec TEFLON<\/td>\n<\/tr>\n
Poids (Filet\u00e9)<\/td>\n75 lb (34 kg) \u2013 Class 900<\/td>\n<\/tr>\n
Poids (\u00c0 brides)<\/td>\n100-185 lb (45-84 kg)<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n
Dimension<\/th>\nClass 600<\/th>\nClass 900<\/th>\nClass 1500<\/th>\n<\/tr>\n
A \u2013 Filet\u00e9<\/td>\n\u2013<\/td>\n9.69 (246)<\/td>\n\u2013<\/td>\n<\/tr>\n
A \u2013 \u00c0 brides RF<\/td>\n14.00 (356)<\/td>\n15.00 (381)<\/td>\n18.50 (470)<\/td>\n<\/tr>\n
A \u2013 \u00c0 brides RTJ<\/td>\n14.12 (359)<\/td>\n15.12 (384)<\/td>\n18.62 (373)<\/td>\n<\/tr>\n
B (Open)<\/td>\n18.00 (457)<\/td>\n18.00 (457)<\/td>\n18.82 (478)<\/td>\n<\/tr>\n
C (Seat Al\u00e9sage)<\/td>\n3.12 (79)<\/td>\n3.12 (79)<\/td>\n3.12 (79)<\/td>\n<\/tr>\n
D<\/td>\n14.75 (375)<\/td>\n14.75 (375)<\/td>\n18.00 (457)<\/td>\n<\/tr>\n
E<\/td>\n6.81 (173)<\/td>\n7.15 (182)<\/td>\n7.13 (181)<\/td>\n<\/tr>\n
F \u2013 Bride \u00d8 EXT.<\/td>\n8.25 (210)<\/td>\n9.50 (241)<\/td>\n10.50 (257)<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Raccord d’extr\u00e9mit\u00e9<\/th>\nMat\u00e9riau<\/th>\nClass 600<\/th>\nClass 900<\/th>\nClass 1500<\/th>\n<\/tr>\n
Filet\u00e9<\/td>\nBronze<\/td>\n\u2013<\/td>\n2220<\/td>\n3705<\/td>\n<\/tr>\n
Filet\u00e9<\/td>\nAcier inoxydable<\/td>\n\u2013<\/td>\n3705<\/td>\n3705<\/td>\n<\/tr>\n
\u00c0 brides<\/td>\nBronze<\/td>\n1480<\/td>\n2220<\/td>\n3705<\/td>\n<\/tr>\n
\u00c0 brides<\/td>\nAcier inoxydable<\/td>\n1440<\/td>\n2160<\/td>\n3600<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
Digit<\/th>\nCaract\u00e9ristique<\/th>\nOptions<\/th>\n<\/tr>\n
1-2<\/td>\nRaccord d’extr\u00e9mit\u00e9<\/td>\n2=600 RTJ, 3=600 RF, 4=900 RTJ, 5=900 RF, 6=1500 RTJ, 7=1500 RF, 0=API LP (900 Only)<\/td>\n<\/tr>\n
3<\/td>\nBody Configuration<\/td>\n4=Filet\u00e9, 7=\u00c0 brides<\/td>\n<\/tr>\n
4<\/td>\nStem Mat\u00e9riau<\/td>\n8=Acier inoxydable<\/td>\n<\/tr>\n
5<\/td>\nGate Mat\u00e9riau<\/td>\n8=Acier inoxydable<\/td>\n<\/tr>\n
6<\/td>\nSeat Ring Mat\u00e9riau<\/td>\n8=Acier inoxydable<\/td>\n<\/tr>\n
7<\/td>\nSeat Insert\/Joint<\/td>\n1=Buna-N, 2=Viton, 4=P-10\/Hytrel TEFLON, 6=P-10\/Buna-N<\/td>\n<\/tr>\n<\/table>\n

Caract\u00e9ristiques principales<\/h2>\n