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China, Chinese High Quality Choke Valve--Positive Choke Valve/Orifice Choke Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Cementing ToolHigh Quality Choke ValvePositive Choke Valve
Hubei Fotma Machinery Co., Ltd.
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Product Description Choke Valve--Positive /Orifice choke valvePositive choke valveBrief introduction: The positive choke valve is used to be matched with X' mas tree or wellhead assembly. which is applicable for flow-rate adjustment,that is,to replace the choke is help for alternation of flow-way cross- - area and flow-rate control. Main technological parameters:Rated pressure: 2000- 1 5000psiWorking temperature: PUWorking medium: petroleum & natural gas.Choke bore: φ3 thru φ12Structural feature:All pressing parts are made of alloy steel and have enough tensile strength, that ensures the valve safe and reliable at rated working pressure .Choke is made of carbide with fine grind & erosion resistance properties . ItemComponentQtyMaterialCode1Body14130SH- CVP- -xx-xx-012O-Ring2NBRSH- CVP- -xx-xx-023Valve Core14130SH- CVP- -xx-xx-034Retaining Ring11566SH- CVP- -xx-xx-045Choke Bean1YG8SH- CVP- -xx-xx-056O-Ring1NBRSH- CVP- -xx-xx-067Bonnet14130SH- CVP- -xx-xx-078Lock Nut11045SH- CVP- -xx-xx-089Grease Fitting1StandardSH- CVP- -xx-xx-09Orifice choke valveBrief introduction:Orifice choke valve is molded of two pieces of special carbon tungsten plates with rather ability of erosion resistance. one of which rotates to alter the concentricity between the upper orifice and lower orifice of two plates so as to adjust the flow-rate of fluid or gas.Application:The valve is used for manifold such as drilling ,fracture,mud circuit,ground high--pressure gas injection/production.Advantages:It has long working life and ability of erosion/ corrosion resistance in comparing with other choke valves.ItemComponentQtyMaterialCode1Body14130SH- CVP-xx-xx-012Lower Seat Bushing14130SH- CVP-xx-xx-023Upper Seat Bushing14130SH- CVP-xx-xx-034Upper Seat1YG8SH- CVP-xx-xx-045Stem1410SH- CVP-xx-xx-056Spring101566SH- CVP-xx-xx-067O-Ring2NBRSH- CVP-xx-xx-078Bonnet14130SH- CVP-xx-xx-089Screw Housing15140SH- CVP-xx-xx-0910Washer11035SH- CVP-xx-xx-1011Screw1StandardSH- CVP-xx-xx-1112Handwheel11035SH- CVP-xx-xx-1213Pointer15140SH- CVP-xx-xx-1314Bearing2StandardSH- CVP-xx-xx-1415Split Bushing15140SH- CVP-xx-xx-1516Packing Gland125140SH- CVP-xx-xx-1617Bonnet Nut125140SH- CVP-xx-xx-1718Packing1NBRSH- CVP-xx-xx-1819Bonnet Stud34130SH- CVP-xx-xx-1920Lower Seat1YG8SH- CVP-xx-xx-20The representation of part number: SH---XXXX---XX---XX---XXSH---Type---DN---WP---No DNCodeWPCode1-13/16''463,000psi212- 1/16''525,000psi352-9/16''6510,000psi703-1/16''7815,000psi1053-1/8''80 4-1/16''103 Beaic Technical Parameters for Positive Choke Valve (unit:mm):TypeWork PressureHLMaximum Orifice2-1/16 ''2000psi1481481 1/2″2-1/16 ''3000psi1981861 1/2″2-1/16 ''5000psi1861861 1/2″2-1/16 ''10000psi2302301 1/2″2-9/16 ''10000psi2962821 1/2″Beaic Technical Parameters for Adjustable Choke Valve (unit:mm):TypeWork PressureHLMaximum Orifice2-1/16 ''3000psi2381862″2-1/16 ''5000psi2381862″2-1/16 ''10000psi3202302″2-9/16 ''5000psi3302122″2-9/16 ''10000psi3202302″3-1/8''3000psi2001952″3-1/8''5000psi2001952″ Rated Working Pressure2000psi thru 1 5000psiNominal Size2 1/16in. thru 4 1/16in.Product Specification LevelPSL1 thru 3Material ClassAA thru FFPerformance RequirementPR1&2Temperature LevelPU
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