DOUSON typical tree oil widely used in terrestrial and marine platforms, used to control the amount of pressure and regulate oil and gas.
Oil tree mainly by the tubing head, flat throttle valve, safety valve, etc.
Tree oil production in accordance with API Spec. 6A the latest version.
Nominal diameter: 2 1 / 16 "~ 4 1 / 16"
Working Pressure: 2,000 ~ 20,000 PSI
Temperature: - 60 ° C ~ +121 ° C (K, U)
Product Specification Level: PSL1 ~ 4
Product Performance Level: PR1 ~ 2
Material Level: AA ~ FF