頂驅(qū)裝置內(nèi)防噴器

The top drive device inside IBOP

頂驅(qū)內(nèi)防噴器IBOP也叫頂驅(qū)旋塞，我公司生產(chǎn)的頂驅(qū)內(nèi)防噴器采用優(yōu)質(zhì)E級(jí)材料作為殼體，其結(jié)構(gòu)由閥體、上閥座、波形彈簧、閥芯、操作手柄、十字滑塊、 手柄套、下拼合擋環(huán)、下閥座、上拼合擋環(huán)、支承環(huán)、孔用擋圈、O形密封圈等組成。該內(nèi)防噴器是采用金屬密封的球閥，帶有波形彈簧補(bǔ)償和壓力助封機(jī)構(gòu)，在高壓和低壓下均具有可靠的密封性能。它保留了常規(guī)球閥的設(shè)計(jì)結(jié)構(gòu)優(yōu)點(diǎn)，為了實(shí)現(xiàn)高壓密封，設(shè)計(jì)了壓力助封機(jī)構(gòu)，使被密封的流體的壓力產(chǎn)生閥芯和上下閥座之間的密封力，這種密封力起到了壓力助封作用。為了實(shí)現(xiàn)低壓密封，設(shè)計(jì)了波形彈簧預(yù)緊機(jī)構(gòu)，波形彈簧提供使下閥座壓緊球體所需的力，并且當(dāng)閥芯從下方進(jìn)行密時(shí)，波形彈簧能夠提供不受閥芯壓差影響的密封力。內(nèi)部密封采用進(jìn)口原裝密封，經(jīng)過(guò)四次打壓試驗(yàn)合格出廠。可通過(guò)曲柄或者限位達(dá)到開關(guān)效果。 各種尺寸可以定制

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

CANRIG：1250AC

景宏JH：全系列液壓197 IBOP一體式197 IBOP 液壓187 IBOP

北石BPM：全系列

天意TPEC:全系列

宏華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