Cementing Tools and Accessories Non Rotating Cementing Rubber Plug

Special non-rotational device design allowing the plugs to drill out quickly;
Special materials designed for easy drill out with PDC bits;
High temperature and high pressure resistance;
API certification approved.

We specialize in various cementing plugs, both standard type and customized type, what's more, our massive producing line allow us supply you cementing plugs with competitive costs.

The Cementing Plugs manufactured in our company contain top plugs and bottom plugs.

The top Non Rotating Cementing Rubber Plug is designed to exert continuous pressure on the casing wall. The core is made of special materials such as Plastic, Aluminium or Phenolic depending on the application and well conditions. The tapered base fits the cavbity of the top plug initiating a positive seal. A solid rubber top plug is also available.

The bottom  Non Rotating Cementing Rubber Plug is like the top cementing plug. The fins and tail section provide positive wiping action. Fins also serve as a seal while cementing. The core of the bottom plug also made of special materials.A rubber diaphragm at the top of the plug ruptures after the plug is seated allowing cement to flow through.

Usage of Non Rotating Cementing Rubber Plug
The Non Rotating Cementing Rubber Plug is used to separate the cement slurry from the mud. It can prevent the mud from blending into the cement slurry to influence the cementing quality. 

Characteristics and features
1. Sizes 4" to 20".
2. Pressure Rating: 3, 500 PSI to 8, 000 PSI.
3. Standard Burst pressure: 300 PSI
4. High temperature and high pressure resistance.
Specifications and parameters

The Non Rotating Cementing Rubber Plug

Size mm      O.D.,mm   Length, mm          Bottom Cementing Plug Rubber
                                                             membrane burst pressure, MPa
114.3             114             210                                  1~2
127                127             210                                  1~2
139.7             140             220                                  1~2
168                168             230                                  1~2   
177.8             178             230                                  1~2
244.5             240             260                                  1~2
273                270             300                                  1~2
339.4             340             350                                  1~2
457                473             400                                  2~3
508                508             400                                  2~3

We are major at Cementing and Fracturing Equipment, Gate Valve and wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc.

High quality & Steady quantity & Most competitive price will be sent for you.