IBOP For Top Drive

IBOP for top drive can be divided into Upper IBOP and Lower IBOP, they are control valves which are used with the top drive system. Usually the two valves connected to the top drive drilling device. The inside BOP adopts high reliable metal seal. So it can bear high pressure upward and downward. The working pressure can be achieved 10000 psi or 15000 psi. When well kick occurring, the upper IBOP can be closed by remote controlled, but the lower IBOP will be closed manually. Actuator for top drive is a subsidiary body which controls open and close of Upper IBOP. It works with other accessories of the rig, so that control opening and closing of Upper IBOP on any height of derrick driller console. Both the valve body cavity and accessories have special anti-corrosive processing, so that prolong the working life.

Specification of IBOP For Top Drive

Model
OD
mm(inch)
ID
mm(inch)
OAL
mm(inch)
Conn.
STJ03M
187(7 23/64)
78(3 5/64)
572(22 33/64)
6 5/8REG BOX &BOX
STJ03J
187(7 23/64)
78(3 5/64)
523(20 19/32)
6 5/8REG BOX &PIN
DQFP187-3C
187(7 23/64)
76.2(3)
572(22 33/64)
6 5/8REG BOX &BOX
DQFP187-4
187(7 23/64)
76.2(3)
523(20 19/32)
6 5/8REG BOX &PIN
DQFP187-9
187(7 23/64)
78 (3 5/64)
523(20 19/32)
6 5/8REG BOX &PIN
DQFP187-10
187(7 23/64)
78 (3 5/64)
572(22 33/64)
6 5/8REG BOX &PIN
DQFP190-1
190(7 31/64)
76.2(3)
547(21 17/32)
6 5/8REG BOX &PIN
DQFP196-1
195.8(7 45/64)
78 (3 5/64)
572(22 33/64)
6 5/8REG BOX &BOX
DQFP196-2
195.8(7 45/64)
78 (3 5/64)
523(20 19/32)
6 5/8REG BOX &PIN
DQFP197-5C
197(7 3/4)
76.2(3)
572(22 33/64)
6 5/8REG BOX &BOX
DQFP197-6B
197(7 3/4)
76.2(3)
536(21 7/64)
6 5/8REG BOX &PIN
DQFP197-3
197(7 3/4)
78 (3 5/64)
584(23)
6 5/8REG BOX &PIN
DQFP197-4
197(7 3/4)
78 (3 5/64)
512(20 5/32)
6 5/8REG BOX &PIN
DQFP200-2
200(7 7/8)
76.2(3)
547(21 11/32)
6 5/8REG BOX &PIN
DQFP216-1
216(8 1/2)
78 (3 5/64)
600(23 5/8)
6 5/8REG BOX &PIN
DQFP216-2
216(8 1/2)
78 (3 5/64)
533(20 63/64)
6 5/8REG BOX &PIN
DQFP216-4
216(8 1/2)
76.2(3)
603(23 47/64)
6 5/8REG BOX &PIN
SDX254-3
254(10)
105(4 9/64)
596(23 15/32)
6 5/8REG BOX &PIN


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