Wise Channel Industries Limited  

Product Name: API 6A Adjustable Choke Valve Used in Oil Field Model NO.: Choke Valve-Hydraulic Material: Alloy Structure: Vertical Applicable Medium: Mud, Natural Gas, Crude Oil, Drilling Fluid Operation Pressure: 2000psi~20000psi Power Source: Outer Source Working Pressure: 2000~20000psi Main Bore: 2-1/16"~7-1/16" Material Temp: P~U Production Specification Level: Psl1~Psl3 Performance Requirement: Pr1, Pr2 Material Class: AA~FF Transport Package: Wooden Case Origin: Jiangsu China HS Code: 8481901000 Product Description Valve needle and spool are made of tungsten carbide, with sufficient corrosion resistant, anti-eroding an wearable capacity.The two kinds of adjustable and external sleeve type could apply to wellheads&X-mass tree and choke manifold.Features:The coupling nut used for connecting the bonnet and body allows fast make-up and break-out;Stem tip and bean adapter are fabricated from special carbide alloys for corrosion and abrasion resistance;Indicator lens with scale marks allows the operator to know stem's position and actual orifice area;Turn hand wheel counter-clockwise and the valve will open;turn hand wheel clockwise and the valve will close;Main technical date:Working pressure: 2000~20000PSINominal bore: 2-1/16"~7-1/16"Working temp: P~UProduct specification level: PSL1~4Performance requirement: PR1~2Material class: AA~FFWorking medium: crude oil, natural gas, drilling fluid