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Crafted with the highest standards, our high chrome liners are manufactured using premium materials and cutting-edge technology. This ensures that each liner is robust, reliable, and built to last in the most demanding drilling environments.

Our liners are designed with meticulous attention to detail, providing a perfect fit and smooth operation every time, making our high chrome liners the best choice for operations that demand uncompromising strength.

Replaceable rubber piston
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Features

● Shoulder-on-hull design to prevent sleeve slippage.

● Rated for all drilling operations up to 7500 Psi.

● It offers enhanced resistance to abrasion and corrosion.

● Other sizes available depending on the model.

Technical specification data

Material
Hardness (HRC)
Max pressure
Max temperature
Life expectancy
pH (Normal)
Hydrogen sulfide (Max ppm)
Size

AISI 1045 / ASTM A532M
60-67
7,500
240°F
More than 800 hours.
7.5 – 10.2
22
4-1/2” – 7”

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