Jolly Engineering Services-BOP

Structure Features
- Manufactured according to API Spec. 16A.
- Standard design is studded top and flanged bottom, and other designs are available.
- The design provides the replacement of all sealing devices and main parts when necessary.
- Safe operation, no requirements for maintenance, and adaptability of production operations.
- Well pressure provides extra sealing.

Specification Data of Annular BOP

Bore Size (in)	7-1/16	7-1/16	7-1/16	9	9	9
Bit Working Pressure (psi)	3M	5M	5M	3M	5M	5M
Ring Groove	R46	R46		R49	R50
Model	FH18-21	FH18-35	FH18-35/70	FH23-21	FH23-35	FH23-35/70
Type	B	B	B	B	B	B
Gals. to Open (1 set)	3.22	3.22	3.22	6.02	8.72	8.72
Gals. To Close (1 set)	4.57	4.57	4.57	8.98	11.1	11.1
Hydraulic Port Size-NPT	1”	1”	1”	1”	1”	1”
Tope Connection (studded)	7-1/16”×3M	7-1/16”×5M	7-1/16”×5M	9”×3M	9”×5M	9”×5M
Bottom Connection (flanged)	7-1/16”×3M	7-1/16”×5M	7-1/16”×10M	9”×3M	9”×5M	9”×10M
Height-A (in)	29.1	31.2	32.28	33	37	38.9
Long-B (in)	29.33	29.33	29.33	35.5	40	40
Weight (lbs)	2893	3212	3418	5275	6734	6921

Specification Data of Annular BOP

Bore Size (in)	11	11	11	11
Bit Working Pressure (psi)	5M	5M	10M	10M
Ring Groove	R54		B×158	B×158
Model	FH28-35	FH28-35/70	FH28-35/70	FH28-70/105
Type	B	B	W	W
Gals. to Open (1 set)	14.8	14.8	24.83	24.83
Gals. To Close (1 set)	19	19	30.65	30.65
Hydraulic Port Size-NPT	1”	1”	1”	1”
Tope Connection (studded)	11”×10M	11”×10M	11”×10M	11”×10M
Bottom Connection (flanged)	16”×10M	11”×15M	16”×10M	11”×15M
Height-A (in)	53	55.3	53	55.3
Long-B (in)	57	57	57	57
Weight (lbs)	22946	23980	22946	23980

Specification Data of Annular BOP

Bore Size (in)	13-5/8	13-5/8	13-5/8	13-5/8	20-3/4	21-1/4
Bit Working Pressure (psi)	5M	5M	10M	10M	3M	2M
Ring Groove	B×160		B×159	B×159	R74	R73
Model	FH35-35	FH35-35/70	FH35-35/70	FH35-70/105	FH53-21	FH54-14
Type	B	B	W	W	B	B
Gals. to Open Pipe Rams(1 set)	18.2	18.2	32.76	32.76		16.9
Gals. To Close Pipe Rams(1 set)	24.8	24.8	40.16	40.16		32.7
Hydraulic Port Size-NPT	1”	1”	1”	1”	1”	1”
Tope Connection (studded)	13-5/8”×5M	13-5/8”×5M	13-5/8”×10M	13-5/8”×10M	20-3/4”×3M	21-1/4”×2M
Bottom Connection (flanged)	13-5/8”×5M	13-5/8”×10M	13-5/8”×10M	13-5/8”×10M	20-3/4”×3M	21-1/4”×2M
Height-A (in)	44.8	48.2	58.4	61.4		46.14
Long-B (in)	50	50	64.6	64.6		49
Weight (lbs)	13508	13937	32401	33176		10824