| Place of Origin |
Shandong China (Mainland) |
| Brand Name |
RONGFENG |
| Certification |
API |
| Material |
Iron |
| Use |
Well Drilling |
Our production of the KR model thermal recovery wellhead equipment, use of high temperature and pressure to meet the domestic scene of the valves and wellhead equipment requirements. Device has a small opening and closing torque, flow resistance coefficient is small, reliable sealing, etc., can achieve gas injection, oil , sewage and other functions. device complies Q/320923FFB005-1998 <heavy oil thermal recovery wellhead> standards. And also meet API Spec 6A Specification; KR wellhead equipment and christmas tree apply to the use of conventional oil wells and injection wells. The single valve wellhead valve structure using wedge. Rated working pressure: 21MPa Nominal diameter: 65mm (2 9 / 16 ") connection: clamp connection or flange connection