Product details
Needle Choke
•Choke valves for needle type and external sleeve type are available for Christmas tree.
•The needle and core are made of hard alloy, with performances of wearing resistance, washing resistance and corrosion resistance.
•The external sleeve choke valve has advantages of low switch torque, throttling and shutting fluid.
•Working Pressure: 2000PSI～20000PSI
•Nominal Bore: 1.13/16"～7.1/16" (46mm～180mm)
•Working Medium: oil、natural gas、mud and gas containing H2S、CO2
•Working Temperature: -46°C～121°C（Class LU）
•Material Class: AA、BB、CC、DD、EE、FF
•Specification level: PSL1～3G
•Performance Requirement: PR1～2
Anlan Technology (Jiangsu) Co., LTD©CopyrightRecord number：苏ICP备2021035001号
Tel：+86 0517 80329097
Add：108 Jinshi Road, Jinhu County, Jiangsu Province
Mail：ZYS@cc3mil.com
