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Forged Cameron U Type Ram BOP Blowout Preventer 13 5/8" Bore 5000psi Working Pressure

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Camron U Type Ram BOP 13 5/8" 5000psi Forging Type Blowout Preventer

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Forged Cameron U Type Ram BOP Blowout Preventer 13 5/8" Bore 5000psi Working Pressure

Large Image : Forged Cameron U Type Ram BOP Blowout Preventer 13 5/8" Bore 5000psi Working Pressure

Product Details:

Brand Name:	RZY
Certification:	API 16A & API 6A

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Price negotiation
Packaging Details:	Fumigation-free wooden cases or iron cases packaging
Delivery Time:	60~75 days
Payment Terms:	T/T
Supply Ability:	20 units delivered within two months

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Detailed Product Description

Item:

Ram BOP

Model:

Cameron U Type

Bore:

346.1mm（13 5/8″）

Working Pressure:

34.5MPa（5,000psi）

Highlight:

Ram BOP Blowout Preventer

U Type BOP Blowout Preventer

BOP Blowout Preventer 13 5/8"

Camron U Type Ram BOP 13 5/8"-5000psi Foring Type

The Cameron U-type Ram Blowout Preventer is essential well control equipment for oil and gas drilling, workover, and well testing operations. Designed specifically for wellbore pressure control and blowout prevention, it provides reliable safety guarantees through robust construction, precise hydraulic drive, and wide adaptability.

Core Features

Full Forged Structure: Core components including BOP body, bonnets, and ram blocks are forged from high-strength alloy steel with heat treatment for excellent impact and high-pressure resistance
Wide Range of Specifications: Available in bore sizes from 7 1/16" to 26 3/4" with rated working pressures from 2000psi to 15000psi
Precise Hydraulic Bonnet Design: Features hinge-free structure with hydraulic oil passage control for precise "open rams close bonnets, close rams open bonnets" operation
Dual Protection Sealing: Combines initial sealing at four key points with pressure-assisted sealing and emergency secondary sealing capability
Strong Functional Adaptability: Compatible with pipe rams, blind rams, shear rams, and variable-bore rams for multiple operational scenarios
Corrosion Resistance & Easy Maintenance: Complies with NACE MR-0175 standard with hydraulic oil circuit embedded design and quick access to wearing parts

Operation Methods

Ram Opening Methods

Hydraulic Direct Opening: Inject 8.4-10.5MPa high-pressure oil into ram opening cavity to drive ram assembly away from wellhead center
Hydraulic Opening After Manual Unlocking: First rotate handwheel counterclockwise to unlock, then supply pressure to opening cavity

Bonnet Operation

Bonnet Opening: Loosen fixing bolts, inject hydraulic oil into closing oil passage to push bonnets open
Bonnet Closing: Inject hydraulic oil into opening oil passage to push bonnets closed, then tighten fixing bolts

Wellhead Installation & Inspection

Pre-Installation Inspection

Verify pressure test qualification certificate and ram specifications match downhole tool size
Check sealing ring grooves and flange surfaces for defects and cleanliness
Conduct field test to verify ram-bonnet linkage logic and bonnet translation function

Installation Steps

Flange Connection: Apply ISO 13678 compliant thread grease and tighten bolts diagonally in three stages
Pipeline & Component Connection: Connect hydraulic control pipelines with clear labeling and install kill and choke manifolds

Post-Installation Inspection

Confirm correct installation direction and proper bolt tightening
Test ram-bonnet linkage with 2-3MPa control pressure
Test manual locking mechanism and conduct full-system pressure test

Usage Guidelines

Assign specialized personnel with comprehensive training for operation and management
Follow standardized operating pressure guidelines and ram type restrictions
Use manual locking for long-term well sealing with appropriate warning tags
Perform regular maintenance including daily linkage function tests and blind ram tests
Handle faults by first relieving pressure and identifying causes before any disassembly

Technical Specifications

Model	Single Ram - Ordinary	Single Ram - Shear	Double Ram - Ordinary	Double Ram - Shear
Top Connection	Flanged	Flanged	Flanged	Flanged
Bottom Connection	Flanged	Flanged	Flanged	Flanged
Weight (kg)	4577.5	4736.5	9393	9434.8
Height H (mm)	859	859	1420	1420
Center of Gravity (mm)	430	430	710	710
Well Bore	346.1mm (13 5/8″)
Hydrostatic Test Pressure	51.7MPa (7,500psi)
Rated Working Pressure	34.5MPa (5,000psi)
Hydraulic Control System Test Pressure	31.02MPa (4,500psi)
Hydraulic Control System Rated Pressure	20.7MPa (3,000psi)
Recommended Hydraulic Operating Pressure	8.3-10.4MPa (1,200-1,500psi)
Cylinder Diameter	279.45mm (11")	343mm (13 1/2")	279.45mm (11")	343mm (13 1/2")
Volume to Open One Set of Rams	21 L	40 L	21 L	40 L
Volume to Close One Set of Rams	22 L	42 L	22 L	42 L
Closing Ratio	7.02:1	10.86:1	7.02:1	10.86:1
Booster Cylinder Diameter	279.45mm (11")
Oil Required to Close Booster Cylinder	12L * 2
Hydraulic Control Line Interface Thread	NPT 1″
Side Outlets	3 1/8"-5,000psi (or follow contract requirement)
Temperature Rating	T-20/250 (-29～121℃) or follow contract

Design and manufacture conform to API Spec 16A. Components in contact with well fluid are resistant to hydrogen sulfide stress corrosion and meet NACE MR 0175 requirements.

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Contact Person: Mr. Ernesto

Tel: +86 13731705006

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