Wellheads | Christmas Trees

Christmas Trees
Destination:

Christmas Trees for flowing, gas-lift or injection, ranging from 140 bar (2,000 PSI ) to 700 bar (10,000 PSI ) API working pressure with flange sizes in accordance with API Spec. 6A are available.
Christmas Trees are manufactured in Standard Trim, H2S-NACE, H2S + CO2-NACE.
About Material class and Temperature classification, see Appendix A.

Constructive characteristics of the main components:

Christmas Trees have one or two wings provided with parallel gate valves. End-to-end measurements match standard API gate valve lenghts.
Christmas Trees are provided with one or two master valves on vertical column and one or two wing valves on each wing and with positive or adjustable chokes, manufactured from hard, abrasion and corrosion-proof materials.

2,000 PSI (140 bar)
On vertical column 2 1/16 2 9/16 3 1/8 4 1/16 7 1/16
On wings 2 1/16 2 1/16 2 9/16 2 1/16 2 9/16 3 1/8 2 1/16 2 9/16 3 1/8 4 1/16 4 1/16 7 1/16


3,000 PSI (210 bar)
On vertical column 2 1/16 2 9/16 3 1/8 4 1/16 7 1/16
On wings 2 1/16 2 1/16 2 9/16 2 1/16 2 9/16 3 1/8 2 1/16 2 9/16 3 1/8 4 1/16 4 1/16 7 1/16


5,000 PSI (350 bar)
On vertical column 2 1/16 2 9/16 3 1/8 4 1/16 7 1/16
On wings 2 1/16 2 1/16 2 9/16 2 1/16 2 9/16 3 1/8 2 1/16 2 9/16 3 1/8 4 1/16 4 1/16 7 1/16


10,000 PSI (700 bar)
On vertical column 2 1/16 2 9/16 3 1/16 4 1/16
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