Specifications
double-plug cementing head:1. double plugs
ntinuous two-stage cementing operations
double-plug cementing head
- The model ST double-plug cementing head is suitable for conventional cementing operations with bottom and top plugs or continuous two-stage cementing operations.
- Convenient quick-installation adapters of different thread types are available.
- The plug indicator indicates the plug release action.
- Matched the balance pipe to ensure easy release of the plug retainer
Specification | 13 3/8” | 10 3/4” | 9 5/8” | 7 5/8” | 7” | 5 1/2” |
Manifold connection | 2” union | |||||
ID of plug container, mm | 320 | 250 | 225 | 176 | 160 | 125 |
Max. rated pressure, Mpa | 35 | 50 | ||||
