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China, Chinese 9" 15000psi Wellhead Tubing Head for Christmas Tree1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Wellhead TreeAPI 6A Wellhead Equipment Tubing HeadWellhead Equipment Tubing Head
Jiangsu Meivalve Machinery Co., Ltd.
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Product Description API 6A Tubing Head Tubing Head Spool Assembly for Wellhead1.Tubing head configuration:Tubing head is usually a spool with top and bottom flange ends.It serves to suspend the tubing and to seal the annular space between tubing and casing,which combined with tubing hanger.2.Functions:1)Hang the tubing string inside well;2)Seal the annular space between tubing and casing;3)As a crossover to connect casing head downwards and X-mas tree upwards;4)The tubing head spool is provided with both side outlets for injection and well clean-up operations.3.Tubing hanger:Tubing hanger is an assembly to suspend tubing string by means of a male or female thread and seal the annular space between tubing and casing,which is connected with tubing and seated into tubing hanger spool by tubing gravity.It is convenient to operate and replace wellhead so that it is widely used for intermediate depth well and common well.Pressure rations psi (MPa)2000~20000 psi(13.8~105 MPa)Product specification levelPSL 1 ~ PSL 4Temperature rationsK~UPerformance requirementPR1,PR2Material classAA~HHSuitable mediumPetroleum, natural gas, mud etc.
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