BOP: type U Double ram BOP

We supply different sizes of FH series annular BOP that are equivalent with Shaffer or Hydril annular BOP, from 7-1/16" to 21-1/4".

ANNULAR BOP ENGINEERING AND DIMENSIONAL DATA
Bore Size (inches)	7 1/16"	7 1/16"	7 1/16"	9"	9"	9"	11"	11"	11"
Bit Working Pressure ( psi)	3M	5M	5M	3M	5M	5M	5M	5M	10M
Ring Groove	R46	R46		R49	R50		R54		BX158
Model	FH18-21	FH18-35	FH 18-35/70	FH23-21	FH18-35	FH18-35/70	FH18-35	FH18-35/70	FH18-35/70
Type	B	B	B	B	B	B	B	B	W
GALS. TO OPEN PIPE RAMS (1 SET)	3.22	3.22	3.22	6.02	8.72	8.72	14.8	14.8	24.83
GALS. TO CLOSE PIPE RAMS (1 SET)	4.57	4.57	4.57	8.98	11.1	11.1	19	19	30.65
HYDRAULIC PORT SIZE - NPT	1"	1"	1"	1"	1"	1"	1"	1"	1"
Top Connection (Studded)	7 1/16" x3M	7 1/16"x5M	7 1/16"x5M	9" x 3M	9" x 5M	9" x 5M	11"x10M	11"x10M	11"x10M
Bottom Connection (Flanged)	7 1/16" x3M	7 1/16"x5M	7 1/16" x10M	9" x 3M	9" x 5M	9"x10M	16"x5M	16"x10M	16"x10M
HEIGHT-A (inches)	29.1	31.2	32.28	33	37	38.9	41.93	43.5	53
LONG-B (inches)	29.33	29.33	29.33	35.5	40	40	44.8	44.8	57
WEIGHT	2893	3212	3418	5275	6734	6921	9460	10626	22946