After 45 days, all choke valves ordered by Russian customers have been completed and are being packaged for shipment.

For oil companies, well killing is always required during drilling and development. The killing operation is to buffer the fluid through the well control choke valves. When the fluid passes through the choke valve, the valve can block the operation of the fluid to a certain extent, so as to reduce the impact force. Therefore, the well control choke valve is very important for drilling well control. The choke valve can effectively regulate and control the pressure in the well, and effectively prevent the occurrence of kick and blowout accidents. 

The choke valves produced by HC are safe and reliable, with good sealing performance, and have passed the certification of API6A & 16C, etc. With decades of manufacturing experience, we are able to provide the most valuable technical services and the most competitive prices according to the needs of users.

HC has a complete quality management system, strong technical force and advanced production equipment. Adhering to the product quality-oriented, we are committed to providing safe, efficient, energy-saving, environmentally friendly and high-quality products for the petroleum industry to meet various operating conditions. HC choke valve has the pressure rating with 2000psi, 3000psi, 5000psi, 10000psi and 15000psi, which can also be supplied according to customer requirements.