Christmas Tree

Working pressure: from 2,000psi to 20,0000psi

Nominal diameter: from 7.1/16” to 21.1/4”

Working medium: crude oil, gas, drilling fluids,

natural gas involving H2S, CO2

Working temperature: -46℃to 121℃(L U)

Material class: AA, BB, CC, DD, EE, FF

Specification level: PSL1-4

Performance requirement: PR 1-2

To complete with air or hydraulic safety valve at option

The wellhead christmas tree ,oil gas production tree have been wildly used on domestic and overseas oilfields, it consists of caing head, casing spool, tubing spool, tubing head adapter, studded cross, gate valve, choke valve and the tree cap. All wellhead tree manufctured by us are in accordance with API 6A.

Model Specifications	KQ65-14	KQ65-21	KQ65-35	KQ65-60	KQ65-70	KQ78-70	KQ65-105	KQ78-105
Rated WP	14Mpa (2000psi)	21Mpa (3000psi)	35Mpa (5000PSI)	60Mpa (8700psi)	70Mpa (10000psi)	70Mpa (10000psi)	105Mpa (15000psi)	105Mpa (15000psi)
NB	65(2-9/16”)	65(2-9/16”)	65(2-9/16”)	65(2-9/16”)	65(2-9/16”)	78(3-1/16")	65(2-9/16”)	78(3-1/16")
TC	-29-121°C
Working Medium	Crude oil ,natural gas
PSL	PSL1-4
PR	PR1-2
MC	AA-FF

Note: We can customize as per customers’ design request.