Gas production wellhead with main safety valve Wellhead Christmas
Tree
Product Introduction
The wellhead equipment produced by our company mainly includes
components such as Christmas trees, tubing heads, casing heads,
gate valves, throttle valve spools, etc. In addition to
conventional wellheads, special wellheads such as double pipe
wellheads, electric submersible pump wellheads, safety automatic
control wellheads, and integrated wellheads can also be provided.
Product Parameters
| Specification level | PSL1～PSL4 |
| Pressure level | 3000psi～20000psi |
| Temperature level | L,P,U,X |
| Nominal Diameter | 2 1/16～7 1/16in |
Quality and Safety Assurance
1.Raw material guarantee:
The pressure bearing parts of the product body are integrally
forged to ensure that the material of the product meets technical
specifications.
2.Non destructive testing assurance:
Perform two ultrasonic tests before and after heat treatment to
ensure that the pressure bearing parts of the product body are free
from defects.
3.Heat treatment guarantee:
Adopting advanced heat treatment equipment and strictly following
heat treatment specifications to ensure the mechanical properties
of the product.
4.Processing accuracy assurance:
Adopting advanced CNC machining centers for machining to ensure the
machining accuracy of products.
