Oilfiled Cementing tools Slip-On Set Screw Stop Collar For Centralizers
It is used to limit the centralizer or cement basket slip on casing. It is divided into mobile screw type, fixed screw type and buckle type.
Specification
Specifications (inch) | 13 3/8″ | 10 3/4″ | 9 5/8″ | 8 1/8″ | 7 5/8″ | 7″ | 5 1/2″ | 5″ | 4 1/2″ |
ID (mm) | 338 | 272 | 245 | 206 | 193 | 177 | 139 | 126 | 114 |
OD(mm) | 350 | 284 | 257 | 218 | 285 | 189 | 151 | 138 | 126 |
Holding Force(KN) | 40 | 40 | 40 | 30 | 30 | 30 | 30 | 24 | 24 |