BOP Rubber Core

Annular blowout preventer The annular blowout preventer is divided into the cone rubber core and spherical rubber core according to the structure of the rubber core.Annular blowout preventer with cone rubber core The annular blowout preventer with cone rubber core is composed of top cover, shell piston, spherical rubber core and dust-proof coil:Total exchange of rubber core and HYDRILWearing-resistant belt protection is added structurally, which can prevent and improve the cylinder score incurred due to unbalanced loading of pistonThe hoisting ring is strengthened, to hoist the blowout preventer group whollyThe connection way of fixture block is adopted, which facilitates dismounting and rubber core exchangeTechnical parameter of annular blowout preventer with cone rubber coreModelDriftdiameter(mm)Working pressure(Mpa/psi)Close-cavityvolume offuel tank(L)Open-cavityvolume offuel tank(L)DimensionsAXB(mm)Weight(Kg)  FH18-70    179.4        36         27   1200x1250   6293  FH28-70    279.4       70/10000        66         66   1465x1653  12290  FH35-70    346.1       116        117   1554x1742  15190  FH43-35    425.4       35/5000       134        134   1680x1590  14100  FH54-14    539.8       14/2000      136.5        84.9   1380x1503   7660Annular blowout preventer with spherical rubber coreThe annular blowout preventer with spherical rubber core is composed of top cover, shell piston, spherical rubber core and dust-proof coil. Structure and features:Total exchange of rubber core and HYDRILWearing-resistant belt protection is widened on the basis of the original structure, which can prevent and improve the cylinder score incurred due to unbalanced loading of pistonTechnical parameter of the annular blowout preventer with spherical cone rubber coreModelDriftdiameter(mm)Working pressure(Mpa/psi)Strength control pressure(Mpa/psi)Hydraulic control pressure(Mpa/psi)Close-cavityvolume offuel tank(L)Open-cavityvolume offuel tank(L)Dimensions(mm)Weigh(KG)Hydraulic oil output connectionABCDEFH18-21179.421/300042/6000≤10.5/150020137057401253152431200NPT1"FH18-35179.435/500052/7450≤10.5/150021157457971693092201500NPT1"FH23-21228.621/300042/6000≤10.5/15003422.89028381284942602398VNPT1"FH23-35228.635/500052/7450≤10.5/1500423310168601105002622986NPT1"FH28-21279.421/300042/6000≤10.5/1500503910138731643612582950Rc 1/2"FH28-35279.435/500052/7450≤10.5/15007256114611102234343134675NPT1"FH35-35346.135/500052/7450≤10.5/15009469127111762324673386415NPT1 1/2"FH48-35446.435/500052/7450≤10.5/150022017116831558296141053416000NPT1"FH53-21527.021/300042/6000≤10.5/1500173110137512932605694146994Rc 1/2"FH54-35539.835/500052/7450≤10.5/150024118122401718315120156420300NPT1"The rubber core available in Gaoton Company,Spherical plastic coreSpherical rubber coreAnnular BOP packing elementTaper Type packing elementDiverter packing elementVariable ram rubberShear ram rubberPipe ram rubberIf you have any further requirements, please feel free to contact us by sales@sxgtpm.com
BOP Rubber Core