Subsea BOP

Rated Working Pressure: 5000psi～15000psi

Temperature Range for Metallic Materials: -59℃～+177℃

Temperature Range for Nonmetallic Sealing Materials: -26℃～+177℃

Performance Requirement: PR1、PR2

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Description

Technical parameter table

Related Products

The subsea BOP, including ram BOP and annular BOP, is the key equipment for exploration and development of deep-water oil and gas resources. It is mainly used to control the wellhead pressure in case of blowout and close the wellhead when the drilling equipment is evacuated in emergency situations such as typhoon, so as to ensure the safety of personnel and equipment and avoid marine environment pollution and damage to oil and gas resources.

BOP can be equipped with 3 1/2 "～ 7 5/8" large variable high temperature resistant ram rubber core, 177 ℃ high temperature fixed ram rubber core, high-performance high sulfur resistant shear ram and casing shear ram.

RS Subsea Annular BOP Nominal Bore Size Designation: 18 3/4″

Model	Gals to Open	Gals to Close	Assembly Dimension (in)		Approx Weight（lb）
Model	Gals to Open	Gals to Close	Diameter（O.D）	Height (H)	Approx Weight（lb）
18 3/4″-5,000/10000psi（RS-D）	45.44	58.12	70.08	70.04	37728
18 3/4″-10,000/15000psi（RS-A）	58.12	58.12	85.04	85.75	59448

※ RS-D: Spherrical Packer

RS-A: Tapered Packer

RS Subsea Ram BOP Nominal Bore Size Designation: 18 3/4″

Model	Gals to Open Pipe Rams (1 set)	Gals to Close Pipe Rams (1 set)	Closing Ratio	Assembly Dimension (in)					Approx Weight（lb）
				Length (L)	Width (W)	Height (H)			Approx Weight（lb）
				Length (L)	Width (W)	Flg×Flg	Std×Std	Flg×Std	Flg×Flg	Std×Std	Flg×Std
18 3/4″-10,000psi（Double RS-FS）	21.13	22.98	7.4	166.38	58.50	88.85	59.79	74.32	57635	52300	54637
18 3/4″-15,000psi（Double RS-FS）	30.12	33.02	10.6	186.61	55.75	92.60	60.63	76.61	74198	65822	70010

※ RS-FS: Forging Shear