API 6A 2000-20000psi Wellhead Equipment

• Transport Package: Plywood Case
• Specification: 2000psi~20000psi
• Trademark: YOUYAO
• Origin: Made in China
• Model NO.: YW-01
• HS Code: 8430699000
• Production Capacity: 100 Sets Per Month

Product Description

Wellhead equipment and oil tree is an important oil and gas mining equipment, from the casing head, tubing head, oil (gas) tree consists of three parts, used to connect casing string, tubing string and sealing layers between the casing and tubing the annular space between, and control production wellhead pressure and regulate oil (gas) wellhead flow, can also be used for acid fracturing, water injection, testing, and other special operations.

Product specifications Rated pressure 2000~20000PSI
Product specification level PSL~PSL4
such as the The Christmas tree is an assembly of valves, spools
and fittings for an oil well. and to design to direct and
control formation fluids from the well. It can provide
inlet for production tubing strings, including all compo-
vents above the tubing head adapter. Christmas tree
assemblies can constitute many different kinds of com-
Bi-nations in order to meet any special requirement-
Based on their different functions. Christmas trees can
be classified into such special Christmas trees as oil
production (flowing and artificial lift] Christmas trees-
gas (natural gas and various sour gas} production
Christmas trees. water injection Christmas trees.
Thermal recovery Christmas trees,fracturing Christmas
trees and acidifying Christmas trees.Different pressure
ratings serialize Christmas trees
The gas production Christmas tree and tubing head are
mainly used to produce gas and inject gas. The relative
density of natural gas is low and gas column pressure
is low, while well head pressure is high and liable to
leakage regardless of gas production and gas injection-
Sometimes natural gas contains corrosive media such
as H2S and CO2. Therefore, the gas production Christ-
mas tree calls far rigid requirements on both its materi-
als and its sealing characteristics. For the sake of
safety, rivo gate valves are used on the tubing and
casing respectively. Some gate valves to be used on
high pressure and ultra-high pressure gas wells are
integrated values manufactured from high quality
forged steel.
The pressurization parts of the Christmas trees and
tubing spools manufactured by Jiangsu YOUYAO petroleum machinery Co.Ltd. are made of forged or
special smelted forging so it is high-pressurization
safety and so on.
Scope of supply
 Working Pressure: 2,000psi~ 20,000psi
 Nominal Bore Diameter: 2.1/16"~5.1/8"
Working Medium: petroleum, natural gas, mud
                  H2S,CO2
Temperature Class: -46ºC`~121ºC(LU Class )
Material Class: AA~FF
Product Specification Level: 1~4
Performance Requirement: 1~2
To complete with pneumatic or hydraulic safety
            valve at option