China Oil Tree Christmas Tree for Sale

Christmas Tree & Tubing Heads

The Christmas tree is the assembly of the valve and the accessories, which is used for the fluid control of the oil/gas well, and supplying the inlet for the tubing string. The Christmas tree refers to all the devices on the tubing head and the flange. The Christmas tree could be assembled differently so as to meet the different requirements. The Christmas tree could be used for oil exploration, gas exploration, water adding, compression fracture, acidification, etc. The different Christmas trees are with the different pressure grades.

The Christmas tree and the tubing heads are mainly used for gas exploration and adding. Because the natural gas is with the low relative density and adding pressure, while the wellhead is with the high pressure and flow rate, it would be easy to leak. Sometimes, there's H2S, CO2 and other corrosive medium in the natural gas. It would have the more strict requirements on the sealing capacity and the sealing materials of the Christmas tree. Thus, the tube and the sleeve should be with double valves. The valves should be forged by the best-quality steel for the high-pressure or extra-high-pressure gas well.

The main bearing pieces of the Christmas tree and the tubing heads are forged or cast, with the advantages of high bearing capacity, safety, reliability, etc.


Technical Parameters:

ModelKQ65-14KQ65-21KQ65-35KQ65-60KQ65-70KQ78-70KQ65-105KQ78-105Working pressure142135607070105105Nominal diameter6565656565786578Working temperature-29~121 degreeApplicable mediumPetroleum, natural gas, water, etcMain valveXFF65-14XFF65-21PFF65-35PFF65-60PFF65-70PFF78-70PFF65-105PFF78-105XFF65-35XFF65-60xFF65-70Trickle valveXFF65-14XFF65-21PFF65-35PFF65-60PFF65-70PFF78-70PFF65-105PFF78-105XFF65-35XFF65-60xFF65-70By-pass valveXFF65-14XFF65-21PFF65-35PFF65-60PFF65-70PFF78-70PFF65-105PFF78-105

No.ItemQuantityMaterialRemarks1Pressure Gage4 2BJ14H70/4 Break Valve1 3Break Valve's Joint14130 465/70Meter's Flange24130 5PFFA65/70 Flat Valve8 6Tubing Head Cross-Tee14130 7Upper Flange14130 8PFFA78/70 Flat Valve3 9Small Cross-Tee 11 10JLK65/70 Throttle Valve2 11Christmas Tree Cap14130 12BJ25W70/5 Break Valve1

KQ Series Sulfide Resistant Oil/Gas Production Wellhead

KQ Series Sulfide-Resistant Oil/Gas Production Wellhead is designed and manufactured according to SY5-93 and API spec 6A.All pressure bearing parts and flanges are made of quality alloy steel forgings, NDT and special heat treated to guarantee safety, providing the wellhead with excellent sulfide-resistant property.
The KQ series wellhead equipment consists of bottom flange, upper flange, tubing head, gate valve, small cross, stop valve, and meter, etc.
Specifications for Products