Tubing Head

Main Technical Features

● Fabricated with BT technology seal and could be field mounted by cutting casing pipe to

accommodate the seal height.

● Tubing hanger and top flange are designed to run cable through.

● Several control ports are available for connecting pipeline.

● Made of forged or special smelt steel, providing high bearing strength, safety and reliability.

● Tubing head is designed and manufactured according to API SPEC 6A.

Top flange	Top flange	Top flange	Top flange
11"×2000psi	11"×2000psi	11"×5000psi	13-5/8"×5000psi
11"×2000psi (279.4mm×14MPa)	13-5/8"×2000psi	11"×10000psi	13-5/8"×5000psi
11"×3000psi (279.4mm×21MPa)	11"×3000psi	11"×15000psi	13-5/8"×5000psi
11"×3000psi (279.4mm×21MPa)	13-5/8"×2000psi	13-5/8"×5000psi	21-1/14"×2000psi
11"×3000psi (279.4mm×21MPa)	13-5/8"×3000psi	13-5/8"×10000psi	13-5/8"×5000psi
11"×5000psi (279.4mm×35MPa)	13-5/8"×3000psi	13-5/8"×15000psi	13-5/8"×5000psi
Casing Program	20 " X13 3/8 " X9 5/8 " X 7 " or 5 1/2 "
Flanged Outlet	PFF35/80:R35
Flanged Outlet	PFF70/65:BX153
Load Capacity	≤ 5000KN
Hanger Specification	4 ", 4 1/2 ", 5 ", 5 1/2 ", 7 "
Working Pressure	5000psi-10000psi
Performance Requirement Grade	PR1~PR2