Quick Coupling Clamp Type Cement Head
Basic Info
Model No.: Best Quality Oil hanger accessories
Product Description
1) Standard: API
2) API and ISO certified
3) Application
The Cement Head is a special tool for pumping slurry and releasing plug. It makes the drilling fluid fill into casing in turn and quickly. This can simplify the cementing operation and prevent cement pollution.
A device fitted to the top joint of a casing string to hold a cement plug before it is pumped down the casing during the cementing operation. In most operations, a bottom plug is launched before the spacer or cement slurry. The top plug is released from the cement head after the spacer fluid. Most cement heads can hold both the top and bottom plugs. A manifold incorporated into the cement head assembly allows connection of a fluid circulation line.
It is consist of top cap, body, manifold, stop pin, quick joint(including quick union), seal rubber ring, indicator.
6) Features
a. Connect with casing Pipe or coupling by coupling, no matter what thread connection of casing pipe. So it can be used for the premium connection casing.
b. Quick-latch adapter is designed to offer easier, faster and safer makeup for cementing casing.
c. Able to couple with two plugs simultaneously. Simplify the cementing operation and prevent cement pollution.
d. Positive lever indicates plug releasing.
e. Balance pipe is developed.
7) Technical Parameters
| Specifications, mm | Φ139.7 | Φ177.8 | Φ193.7 | Φ244.5 | Φ273 | Φ339.7 |
| Overall-length,mm | 1950 | 2020 | 2020 | 2360 | 2360 | 2440 |
| Manifold | 2'' Union | |||||
| I.D. of plug container, mm | Φ125 | Φ160 | Φ175 | Φ225 | Φ250 | Φ320 |
| Length of plug container, mm | 400 | 450 | 450 | 550 | 550 | 600 |
| Working Pressure, Mpa | 35.5 | 35.5 | 35.5 | 35.5 | 35 | 35 |
1. Casing Centralizer 2. Float Collar & Float Shoe
3. Cementing Plug 4. Cementing Head
5. Cement Basket 6. Tubing Pump / Rod Pump
7. Valve Ball & seat 8. Casing / Tubing Pipe and Coupling
9. Stage Collar 10. Pumping Unit
11. Sucker Rod
Product Categories : Cementing Head > Casing cement head