Variable Bore RAM Lower Seal Front Seal Drilling Tools

Basic Info

Product Description

Variable Bore RAM Lower Seal Front Seal
Ram-type blow out preventer is an important equipment used in oil drilling operations. Variable bore ram-type blowout preventer, as an improved type, is capable of sealing around drill pipes with a range of sizes and have advantages such as low cost and convenience, expatiate on the sealing well mechanism, this paper discusses the structural characteristics of several types fo variable bore ram, the operation of the variable bore ram is simulated with the finite element model. the distribution of the stress is analyzed, which provides the foundation for optimizing the design of variable bore ram-type blowout preventer.

Technical Specification