Saigao Stop Collar with Set Screw has a high cost-utility ratio. This hinged collar with a row of set screws positions easily and firmly around the casing. The combination of set screws gives a firm grip to the stop collar and when tested as per API RP 10D-2 they provide high holding force.
Hinged Set Screw Stop Collars is hinged at two places 180 degrees apart and gripping force is applied by a single row of set screws holding the collar to the casing
It tightens the Collar to the casing firmly
They can be latched onto the casing pipe without having to be slipped on at the end of the casing pipe allowing easy installation
These Stop Collars provide operational flexibility for numerous well applications
It is easy to install
Available in sizes 3" to 20"
Any special sizes or combination can be made available on request