Description

The stop ring is an integral component of the core sample breaking process. It is employed in conjunction with the core lifter and core barrel. The primary purpose of the stop ring is to prevent the upward movement of the core lifter when the core sample is deposited into the inner tube.

Crafted from high-quality alloy steel, stop rings undergo specialized heat treatment to enhance their strength, toughness, and overall wear resistance.

Sizes: BWL, NWL,HWL,PWL NWL3, HWL3,PWL3