Tight Tolerance Stop Collar-NEWLAND OILTOOLS

Stop Collars / Stop Collar

Tight Tolerance Stop Collar

Features

· Provides excellent holding force.

· Easy and quick to install, reducing operation time.

· High concentricity and consistency after installation.

· machining technology for higher precision production.

· No set screw structure, eliminating the risk of set screw detachment.

· Enhanced wellbore integrity.

Options

· Professional engineering support team.

· All casing size options available.

Quotation

This internal winding design makes it can easily be fixed onto casing to maintain the locations of centralizer and accessories. Composite of inner and outer parts, the threads of both parts screwing relatively, forcing the mechanical effect of the collar to clamp the casing. The tight tolerance stop collar is ideal to partner with all series of Newland Oiltools’ centralizers, and is tested by API , the holding force far exceeds AIP standard