Audited Supplier
1) Description
The plug valve is a shut-off or plunger-shaped rotary valve. The passage of the valve plug is connected or separated from the passage of valve body by rotating 90 degrees to achieve opening or closing.
2) Application
Our plug valve is usually used for cementing head.
3) Structure
The shape of its valve plug can be cylindrical or conical. In a cylindrical valve plug, the channel is generally rectangular; in a tapered valve plug, the channel is trapezoidal. These shapes make the structure of the plug valve lightweight. It is most suitable for cut-off, connection and bypassing. But it can also be used for throttling depending on the applicable properties and the erosion resistance of the sealing surface.
4) Parameter
| Spec. and Type | ID mm | Flow Rate M3/MIN |
| 1"×2" 105MPa Plug Valve | 22.22 | 0.28 |
| 2"×2" 42,70,105MPa Plug Valve | 44.45 | 1.14 |
| 2"×2" 140MPa Plug Valve | 33.02 | 0.63 |
| 3"×3" 42,70,105MPa Plug Valve | 69.85 | 2.8 |
| 3"×3" 140MPa Plug Valve | 76.2 | 3.34 |
Package
Certificates
Company Information
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API Q1, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
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
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
