UTypeBOPs are according to API Spec 16A requirements and equipped with rams of various sizes.Withthe best quality front ram rubber, top ram rubber and flange sealing stacks, TYPE  U ram BOP can work during the  extreme woking condition including extremely high or low temperature and extreme chemical environment.

Technical Specification:

• The pressure-bearing components are forged, so it has better strength and impact toughness.
• Floating sealing is applied to the cylinder cover and the open / close of the cover is realized by hydraulic power, so it is quick and convenient for changing rams.
• The auxiliary oil cylinder affords a smaller volume with same function.
• The ram rubber has massive storage volume and it adopts self-contained sealing.
• The standard configuration icludes a manual locking device, which ensures the ram is closed tightly in case there is a hydraulic pressure loss.
• Both the manual and hydraulic locking device and the auxiliary oil cylinder can be installed flexibly into different positions accoring to customers' requirements, and the installation positions can be changed easily.
• Ram cavity can be fitted with ram assembly of the same type of BOP made abroad.
• The inner body could be inlayed by inconel, which meets demands of high H2S service.

TYPE U SINGLE RAM BOP

• A-1 Length—the ram is closed and locking shaft is locked up
• A-2 Length—the ram is opened and the locking shaft is locked up BHeight—flange connection
• CWidth—excluding the bypass outlet

The weight is calculated according to top and bottom flange type.

TYPE U DOULBE RAM BOP

• A-1 Length—the ram is closed and the locking shaft is locked up. 
• A-2 Length—the ram is opened and the locking shaft is locked up
• B Height—flange connection
• C Width—excluding the bypass outlet

The weight is calculated according to top and bottom flange type.