Merchandise Description
Well Add-ons drill stop collar (Cease Ring)
API Cease Collar with CZPT for Cememting Instruments
1. Types: The stop collars are CZPT in three types: Knock-On Variety, Spiral Nail Type and Set CZPT Type.
two. Perform: The quit collars can be installed on any position on casing to limit the axial movement of centralizers and cement baskets.
Our manufacturing facility are very pleased to introduce us Quality 1 supplier for SINOPEC, many thanks to CZPT CZPT d producing devices and technologies, we always acquire CZPT er’s heart by stable good top quality and realistic competitive cost. If you have any concerns, make sure you come to feel cost-free to get in touch with us, a expert team are ready for you!
Specification:
| Requirements,mm | 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 | forty | forty | 40 | 30 | 30 | 30 | thirty | 24 | 24 |
| Stop Collar(Snap Ring)Kind | Kind | Dimension(mm) | Excess weight(kg) |
| 13 3/8″ | Fixed Screw | Φ370×50 | 9 |
| 9 5/8″ | Fixed Screw | Φ270×50 | seven.three |
| seven” | Fixed Screw | Φ195×40 | five.one |
| 5 1/2″ | Fixed Screw | Φ154×30 | three.2 |
Main items:
1. pumping unit
two. Tubing pump/sucker rod pump and components
three. Float collar and float shoe
four. Casing centralizer
five. Cementing plug
six. Cementing head
seven. Phase Collar
8. Casing/ Tubing coupling
nine. Drill pipe
ten. Sucker rod
11. Air blaster
