喀麦隆 U 型 13 5/8-5000Psi 单闸板防喷器橡胶件明细Rubber List For Cameron Type U 13 5/8-5000Psi Single Ram Bop序号No.名称Description零件号Part Number数量QTY示意图Figure1 法兰的操作活塞到中间法兰 O 圈O-Ring，Operating Piston Rod to Intermediate Flange(25)18492-90 22 填料密封环Ring,Plastic Packing(18)12469-24 23 塑料增能密封环Ring, Plastic Energizing(19)18586-01 24 连接杆密封圈Seal Ring,Connecting Rod(20)212741-36-00-0125 侧门密封圈Seal,Bonnet(15)644197-03-00-0126 工作油缸 O 环O-ring,Operating Cylinder(24)702645-45-51 47 工作活塞唇形密封环Lip Seal,Operating Piston(26)710538 28 闸板轴尾部密封组合Seal Ring,Tail Rod(27)212741-34-00-0129 防尘 O 圈O-Ring，Wiping(28)702645-33-71 210 闸板开（关）活塞本体密封 O 环O-Ring,Ram Change Piston(29)702645-32-81 411 闸板开（关）活塞杆与中间法兰密封 O环O-Ring,Ram Change Piston Rod to Int Flg(30)702645-33-31 412 闸板开（关）油缸与中间法兰密封 O 环O-Ring,Ram Change Cylinder to Int Flg(31)702645-34-61 413 闸板开（关）油缸与阀帽密封 O 环O-Ring,Ram Change Cylinder to Bonnet(32)702645-42-51 414 闸板开（关）油缸活塞密封 O 环O-Ring, Ram Change Piston(33)702645-33-81 415 侧门螺栓 O 环O-Ring,Bonnet Bolt Retainer(34)702645-23-21 8备注：“名称”项括号内数字对应闸板总成图中序号