顶驱装置内防喷器

The top drive device inside IBOP

顶驱内防喷器IBOP也叫顶驱旋塞，我公司生产的顶驱内防喷器采用优质E级材料作为壳体，其结构由阀体、上阀座、波形弹簧、阀芯、操作手柄、十字滑块、 手柄套、下拼合挡环、下阀座、上拼合挡环、支承环、孔用挡圈、O形密封圈等组成。该内防喷器是采用金属密封的球阀，带有波形弹簧补偿和压力助封机构，在高压和低压下均具有可靠的密封性能。它保留了常规球阀的设计结构优点，为了实现高压密封，设计了压力助封机构，使被密封的流体的压力产生阀芯和上下阀座之间的密封力，这种密封力起到了压力助封作用。为了实现低压密封，设计了波形弹簧预紧机构，波形弹簧提供使下阀座压紧球体所需的力，并且当阀芯从下方进行密时，波形弹簧能够提供不受阀芯压差影响的密封力。内部密封采用进口原装密封，经过四次打压试验合格出厂。可通过曲柄或者限位达到开关效果。 各种尺寸可以定制

NOV(VARCO)：TDS-8SA TDS-9SA TDS-10SA TDS-11SA

CANRIG：1250AC

景宏JH：全系列液压197 IBOP一体式197 IBOP 液压187 IBOP

北石BPM：全系列

天意TPEC:全系列

宏华HH:全系列

30177592 BALL/SEAT SET-LOWER IBOP, EXT STOP,ST BO(replaces 99497)

110186 CYLINDER,ACTUATOR,IBOP ASSY TDS9S

110128 CRANK,IBOP,INTERNAL

110103-500 UPPER IBOP, PH50 ASSY, 6-5/8 X 6-5/8, C/

99469-2 REPAIR KIT,UPR IBOP PH60D H2S

99468-2 REPAIR KIT,UP IBOP PH60D

30177083-2 REPAIR KIT UPPER IBOP,EXT STOP-COMPLETE

95385-2 SPARES KIT,LWR LG BORE IBOP 7 5/8"

91138 ASSY,LOWER-IBOP,LARGE-BORE (T)

30177549-2 KIT,REPAIR,OPERATIONAL (COMPLETE)

30177204 BALL/SEAT-SET UPPER IBOP, EXT STOP, SM B (replaces 99500)

117853 YOKE,IBOP,ACTUATOR

118510 ACTUATOR,ASSY,IBOP

2033294 IBOP, DUAL CRNK 6-5/8IF B X 7-

99498-1 RPR KIT,LWR IBOP STD&NAM

30173887-500 ASSY,IBOP,UPPER,PH-100

65021191 BACK-UP RING,IBOP

65060197 RING,BACK-UP,4.2X4.6X.183

65060191 RING,RETAINING,IBOP

65060191 RING,RETAINING,IBOP

51300-017-B O-RING

65060791 O-RING,IBOP,1.7X1.9X.07

65021190 O-RING,3.6X3.9X.139

65060196 O-RING,IBOP

65060690 SEAL,CROWN,IBOP

2027910 IBOP, NC50 SPLINE PIN END DUAL

94203-500 IBOP,UPPER H85 7-5/8X7-5/8LC

110103-500 UPPER IBOP, PH50 ASSY, 6-5/8 X 6-5/8, C/W CERT

114859 REPAIR KIT,UPPER IBOP,PH-50 STD AND NAM

114706-500 ASSY,LWR IBOP,65/8X65/8W/REL GRV-STD, C/W CERT

99498-2 REPAIR KIT,LOWER IBOP STD&NAM

125594 CYLINDER,HYD,IBOP,ACTUATOR,ASSY,PH100

79388 SWITCH,PRESSURE,IBOP

114859 REPAIR KIT,UPPER IBOP,PH-50 STD AND NAM

125594 CYLINDER,HYD,IBOP,ACTUATOR,ASSY,PH100

30157225 YOKE, IBOP ACTUATOR PH75

30177893 BALL/SEAT SET-UPPER IBOP,EXT STOP,ST BOR

65060191 RING,RETAINING,IBOP

110103-500 UPPER IBOP, PH50 ASSY, 6-5/8 X 6-5/8, C/W CERT

110103-501 ASSY, UPPER IBOP

110103-502 ASSY,UPPER IBOP,6 5/8X 6 5/8,PH50,H2S, C/W CERT

114706-500 ASSY,LWR IBOP,65/8X65/8W/REL GRV-STD, C/W CERT

114706-502 ASSY,LWR,IBOP6 5/8X6 5/8W/RLFGRV,H2SW, C/W CERT

114706-503 ASSY,LWR IBOP 65/8X65/8 NAM POCKET, C/W CERT

114859-1 REPAIR KIT,IBOP SEAL,PH50

114860-1 REPAIR KIT, UPPER IBOP, PH-50 H2S

114860-2 REPAIR KIT, UPPER IBOP, PH-50 H2S

79489-14 TDS UPPER IBOP ASSY TOOL

99498-2 REPAIR KIT,LOWER IBOP STD&NAM

99503-1 SEAL KIT,LWR IBOP,H2S