Adjustable Choke Valve
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
Demco type mud valve.
Packed in PP bag; different package styles are available (such as PE bag, pallet, and wooden case) Max width/roll:4m, customizing width available Length/roll:25m, different length available
(1)Good service, the customization and trial order are both accepted.
(2)For mass production, worker on each production line will finish their task as per production schedule so that we can assure the lead time.
(3)Before packing, our quality control personnel will inspect the product. And inspection report will be checked by responsible sales.
Product Name: Adjustable Choke Valve
Material: alloy steel
Construction: Choke valves for needle type and external sleeve type
Working Pressure: 2000PSI. 20000PS
Nominal Bore: 1.13/16"~7.1/16"(46mm180mm)
Working Medium: oil, natural gas, mud and gas containingH2S、CO2
Working Temperature: -46℃. 121℃(Class LU)
Material Class: AA、BB、CC、DD、EE、FF、HH
Specification level: psl1-4Performance Requirement: PR1-2
If you have special requirements, please contact us
H2 Type Adjustable Choke Valve.The choke valve can be used to control the flow of oil in operation process to meet the needs of production,which has the advantages of erosion resistance and long service life.