Blowout Preventing Units
The *SF-, DF-, T- and HB- type HORIZONTAL BLOWOUT PREVENTERS are designed to be utilized for onshore drilling. They feature reduced weight/dimensions, thus permitting to be easily handled and require a reduced space for their installation and maintenance. The connecting flanges of these types of blowout preventers are integrated to the body. The rams are either hydraulically or manually closed, but only hydraulically opened. The single-ram blowout preventers are provided with one side outlet, based on the customer’s request. The double-ram ones are equipped with one side outlet under the lower cavity and the triple-ram ones are provided with two side outlets under the middle and lower cavities.