Pipe-ram blowout preventer SPH model

Ram preventers are designed for wellhead sealing during drilling, lowering and retrieval of tubing and other well completion and workover operations.

Depending on the need, operating conditions, ram preventers can be single or double. This provides a variety of designs and the most rational use of space for operation and maintenance. Preventers are equipped with blind pipe or cutting rams. Preventers are operated both manually and hydraulically.