API 6A 11" 15000psi Wellhead Tubing Head for Christmas Tree

• Drilling Program: Single Stage
• Applicable Medium: Mud, Natural Gas, Crude Oil
• Connection Form: Flange
• Well Type: Chassis Well
• Installation Position: Overwater
• Structure: Horizontal
• Model NO.: 7 1/16"~13 5/8"
• Type: Composite
• MOQ: 1 PCS
• Specification Level: Psl1,Psl2,Psl3,Psl3g,Psl4
• Material Level: AA,Bb,Cc,Dd,Ee,FF,Hh
• Transport Package: Wooden Case
• Specification: 7 1/16"~13 5/8"
• Trademark: Apimeivalve
• Origin: China
• HS Code: 8431431000
• Production Capacity: 5000 Sets/Year

Product Description

API 6A Tubing Head Tubing Head Spool Assembly for Wellhead

1.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  level	PSL 1 ~ PSL 4
Temperature rations	K~U	Performance  requirement	PR1,PR2
Material class	AA~HH	Suitable medium	Petroleum, natural gas, mud etc.