{"id":200,"date":"2026-09-27T18:34:08","date_gmt":"2026-09-27T10:34:08","guid":{"rendered":"https:\/\/www.camtop-petroleum.com\/index.php\/produits\/produits-handing-tools\/produits-handing-tools-safety-valves\/camtop-pressure-relief-valve\/"},"modified":"2026-09-27T21:56:17","modified_gmt":"2026-09-27T13:56:17","slug":"camtop-pressure-relief-valve","status":"publish","type":"page","link":"https:\/\/www.camtop-petroleum.com\/index.php\/produits\/handing-tools\/safety-valves\/camtop-pressure-relief-valve\/","title":{"rendered":"CAMTOP vanne de d\u00e9charge de pression (PRV) \u2014 shear pin vanne de s\u00e9curit\u00e9 | 2\u2033 & 3\u2033 | 500\u20135,000 PSI"},"content":{"rendered":"
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Accueil<\/a> \u203a<\/span> Produits<\/a> \u203a<\/span> Outils de manutention<\/a> \u203a<\/span> Vannes de s\u00e9curit\u00e9<\/a> \u203a<\/span> CAMTOP vanne de d\u00e9charge de pression (PRV) \u2014 shear pin va\u2026<\/span><\/div>\n

Le CAMTOP vanne de d\u00e9charge de pression (PRV) \u2014 shear pin vanne de s\u00e9curit\u00e9 | 2\u2033 & 3\u2033 | 500\u20135,000 PSI<\/strong> est un \u00e9quipement p\u00e9trolier CAMTOP : fabrication certifi\u00e9e, mat\u00e9riaux trac\u00e9s et contr\u00f4les syst\u00e9matiques pour le service de forage et de production.<\/p>\n

\"CAMTOP<\/div>\n

Sp\u00e9cifications techniques<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tre<\/th>\nSp\u00e9cification<\/th>\n<\/tr>\n<\/thead>\n
Nom du produit<\/strong><\/td>\nCAMTOP Vanne de d\u00e9charge de pression (PRV) \u2014 Shear Pin Type<\/td>\n<\/tr>\n
Nominal Dimension<\/strong><\/td>\n2\u2033, 3\u2033<\/td>\n<\/tr>\n
Pression Range<\/strong><\/td>\n500 PSI \u2013 5,000 PSI (34.5 \u2013 344.7 Bar)<\/td>\n<\/tr>\n
De d\u00e9charge Mechanism<\/strong><\/td>\nShear pin activation \u2014 simple or double pin configuration<\/td>\n<\/tr>\n
Entr\u00e9e Raccordement<\/strong><\/td>\n2\u2033 NPT Male (Chemisage Sub) \/ 3\u2033 NPT Male (Chemisage Sub)<\/td>\n<\/tr>\n
Sortie Raccordement<\/strong><\/td>\n2\u2033 NPT Female \/ 3\u2033 NPT Female<\/td>\n<\/tr>\n
Mat\u00e9riau du corps<\/strong><\/td>\nHaute-strength acier alli\u00e9 (forg\u00e9)<\/td>\n<\/tr>\n
Stem Mat\u00e9riau<\/strong><\/td>\nInduction-hardened acier alli\u00e9<\/td>\n<\/tr>\n
Joint Mat\u00e9riau<\/strong><\/td>\nNBR (Nitrile Butadiene Caoutchouc) \u2014 standard<\/td>\n<\/tr>\n
Shear Pin Mat\u00e9riau<\/strong><\/td>\nPrecision acier alli\u00e9, color-coded by grade<\/td>\n<\/tr>\n
Operating Temp\u00e9rature<\/strong><\/td>\n\u201329\u00b0C \u00e0 +82\u00b0C (standard NBR joints)<\/td>\n<\/tr>\n
Service Media<\/strong><\/td>\nDe forage boue, water-based fluids, oil-based fluids, cement slurry<\/td>\n<\/tr>\n
Design Standard<\/strong><\/td>\nAPI 7K \/ API 16C (pompe \u00e0 boue et choke & kill ligne applications)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n
PRV Mod\u00e8le<\/th>\nPins<\/th>\n#16 Bleu<\/th>\n#20 Rouge<\/th>\n#30 Grey<\/th>\n#40 Green<\/th>\n#45 Silver<\/th>\n#50 Black<\/th>\n#60 Orange<\/th>\n<\/tr>\n<\/thead>\n
2\u2033PRV-20513<\/strong><\/td>\n1<\/td>\n500 (34.5)<\/td>\n625 (43.1)<\/td>\n750 (51.7)<\/td>\n875 (60.3)<\/td>\n1,000 (68.9)<\/td>\n1,125 (77.6)<\/td>\n1,250 (86.2)<\/td>\n<\/tr>\n
2\u2033PRV-21027<\/strong><\/td>\n1<\/td>\n1,000 (68.9)<\/td>\n1,250 (86.2)<\/td>\n1,500 (103.4)<\/td>\n1,750 (120.7)<\/td>\n2,000 (137.9)<\/td>\n2,250 (155.1)<\/td>\n2,500 (172.4)<\/td>\n<\/tr>\n
2\u2033PRV-21050<\/strong><\/td>\n1<\/td>\n1,000 (68.9)<\/td>\n1,250 (86.2)<\/td>\n1,500 (103.4)<\/td>\n1,750 (120.7)<\/td>\n2,000 (137.9)<\/td>\n2,250 (155.1)<\/td>\n2,500 (172.4)<\/td>\n<\/tr>\n
2\u2033PRV-21050<\/strong><\/td>\n2<\/td>\n2,000 (137.9)<\/td>\n2,500 (172.4)<\/td>\n3,000 (206.8)<\/td>\n3,500 (241.3)<\/td>\n4,000 (275.8)<\/td>\n4,500 (310.3)<\/td>\n5,000 (344.7)<\/td>\n<\/tr>\n
3\u2033PRV-30525<\/strong><\/td>\n1<\/td>\n500 (34.5)<\/td>\n625 (43.1)<\/td>\n750 (51.7)<\/td>\n875 (60.3)<\/td>\n1,000 (68.9)<\/td>\n1,125 (77.6)<\/td>\n1,250 (86.2)<\/td>\n<\/tr>\n
3\u2033PRV-30525<\/strong><\/td>\n2<\/td>\n1,000 (68.9)<\/td>\n1,250 (86.2)<\/td>\n1,500 (103.4)<\/td>\n1,750 (120.7)<\/td>\n2,000 (137.9)<\/td>\n2,250 (155.1)<\/td>\n2,500 (172.4)<\/td>\n<\/tr>\n
3\u2033PRV-30550<\/strong><\/td>\n1<\/td>\n1,000 (68.9)<\/td>\n1,250 (86.2)<\/td>\n1,500 (103.4)<\/td>\n1,750 (120.7)<\/td>\n2,000 (137.9)<\/td>\n2,250 (155.1)<\/td>\n2,500 (172.4)<\/td>\n<\/tr>\n
3\u2033PRV-30550<\/strong><\/td>\n2<\/td>\n2,000 (137.9)<\/td>\n2,500 (172.4)<\/td>\n3,000 (206.8)<\/td>\n3,500 (241.3)<\/td>\n4,000 (275.8)<\/td>\n4,500 (310.3)<\/td>\n5,000 (344.7)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00c9l\u00e9ment<\/th>\nComposant<\/th>\nD\u00e9signation<\/th>\nR\u00e9f\u00e9rence<\/th>\n<\/tr>\n<\/thead>\n
1<\/strong><\/td>\nVanne Body<\/td>\n2\u2033 NPT female sortie, acier alli\u00e9 forg\u00e9, pression-containing main structure<\/td>\n140125<\/td>\n<\/tr>\n
2<\/strong><\/td>\nS\u00e9curit\u00e9 Cover<\/td>\nProtective cover pour shear pin area, prevents debris ingress et operator injury<\/td>\n141125<\/td>\n<\/tr>\n
3<\/strong><\/td>\nDouble Cisaillement Chapeau<\/td>\nBO2150 pour Mod\u00e8le 21050, accepts one or two shear pins pour flexible pression setting<\/td>\n140215<\/td>\n<\/tr>\n
4<\/strong><\/td>\nStem Cushion<\/td>\nNBR nitrile caoutchouc cushion, provides stem d’\u00e9tanch\u00e9it\u00e9 et vibration damping<\/td>\n140325<\/td>\n<\/tr>\n
5<\/strong><\/td>\nVanne Stem<\/td>\nMod\u00e8le 21050, induction-hardened acier alli\u00e9, includes stem pin (Article 9)<\/td>\n141225<\/td>\n<\/tr>\n
6<\/strong><\/td>\nPiston Kit<\/td>\nNBR nitrile standard, includes washer (Article 7) et cotter pin (Article 8)<\/td>\n141025<\/td>\n<\/tr>\n
7<\/strong><\/td>\nWasher<\/td>\n1\/2\u2033 cadmium plated acier washer, retains piston ensemble<\/td>\n301590<\/td>\n<\/tr>\n
8<\/strong><\/td>\nCotter Pin<\/td>\n3\/16\u2033 \u00d7 1\u2033, secures piston \u00e0 stem ensemble<\/td>\n301591<\/td>\n<\/tr>\n
9<\/strong><\/td>\nStem Pin<\/td>\nConnects stem \u00e0 piston ensemble, transmits upward thrust \u00e0 shear pin<\/td>\n140015<\/td>\n<\/tr>\n
10<\/strong><\/td>\nCisaillement Pins<\/td>\n#16 through #60, color-coded by grade, determines relief pression setting<\/td>\n\u2014<\/td>\n<\/tr>\n
15<\/strong><\/td>\nChemisage Sub<\/td>\n2\u2033 NPT male entr\u00e9e, standard acier alli\u00e9, connects \u00e0 pompe discharge ligne<\/td>\n140425<\/td>\n<\/tr>\n
16<\/strong><\/td>\nJoint torique<\/td>\nNBR nitrile, provides static joint between body et bonnet<\/td>\n140725<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00c9l\u00e9ment<\/th>\nComposant<\/th>\nD\u00e9signation<\/th>\nR\u00e9f\u00e9rence<\/th>\n<\/tr>\n<\/thead>\n
1<\/strong><\/td>\nVanne Body<\/td>\n3\u2033 NPT female sortie, acier alli\u00e9 forg\u00e9, pression-containing main structure<\/td>\n140135<\/td>\n<\/tr>\n
2<\/strong><\/td>\nS\u00e9curit\u00e9 Cover<\/td>\nProtective cover pour shear pin area, prevents debris ingress et operator injury<\/td>\n141135<\/td>\n<\/tr>\n
3<\/strong><\/td>\nDouble Cisaillement Chapeau<\/td>\nBO2150 pour Mod\u00e8le 30550, accepts one or two shear pins pour flexible pression setting<\/td>\n141435<\/td>\n<\/tr>\n
4<\/strong><\/td>\nStem Cushion<\/td>\nNBR nitrile caoutchouc cushion, provides stem d’\u00e9tanch\u00e9it\u00e9 et vibration damping<\/td>\n140335<\/td>\n<\/tr>\n
5<\/strong><\/td>\nVanne Stem<\/td>\nMod\u00e8le 30550, induction-hardened acier alli\u00e9, includes stem pin (Article 9)<\/td>\n141235<\/td>\n<\/tr>\n
6<\/strong><\/td>\nPiston Kit<\/td>\nNBR nitrile standard, includes washer (Article 7) et cotter pin (Article 8)<\/td>\n141025<\/td>\n<\/tr>\n
7<\/strong><\/td>\nWasher<\/td>\n1\/2\u2033 cadmium plated acier washer, retains piston ensemble<\/td>\n301590<\/td>\n<\/tr>\n
8<\/strong><\/td>\nCotter Pin<\/td>\n3\/16\u2033 \u00d7 1\u2033, secures piston \u00e0 stem ensemble<\/td>\n301591<\/td>\n<\/tr>\n
9<\/strong><\/td>\nStem Pin<\/td>\nConnects stem \u00e0 piston ensemble, transmits upward thrust \u00e0 shear pin<\/td>\n140015<\/td>\n<\/tr>\n
10<\/strong><\/td>\nCisaillement Pins<\/td>\n#16 through #60, color-coded by grade, determines relief pression setting<\/td>\n\u2014<\/td>\n<\/tr>\n
15<\/strong><\/td>\nChemisage Sub<\/td>\n3\u2033 NPT male entr\u00e9e, standard acier alli\u00e9, connects \u00e0 pompe discharge ligne<\/td>\n140432<\/td>\n<\/tr>\n
16<\/strong><\/td>\nJoint torique<\/td>\nNBR nitrile, provides static joint between body et bonnet<\/td>\n140735<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n
Type de kit<\/th>\nContenu<\/th>\nR\u00e9f\u00e9rence<\/th>\nApplication<\/th>\n<\/tr>\n<\/thead>\n
Minor Kit de r\u00e9paration<\/strong><\/td>\nStem Cushion (4), Piston Kit (6), Joint torique (16)<\/td>\n140250 (2\u2033) \/ 140350 (3\u2033)<\/td>\nRoutine joint de remplacement et maintenance<\/td>\n<\/tr>\n
Major Kit de r\u00e9paration<\/strong><\/td>\nStem Cushion (4), Vanne Stem (5), Piston Kit (6), Joint torique (16)<\/td>\n140251 (2\u2033) \/ 140351 (3\u2033)<\/td>\nComplete vanne rebuild after extended service or severe wear<\/td>\n<\/tr>\n
Cisaillement Pin Set<\/strong><\/td>\nComplete set of #16 through #60 color-coded pins<\/td>\n140503\u2013140560<\/td>\nField pression adjustment et de remplacement after activation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caract\u00e9ristiques principales<\/h2>\n