MAIN FEATURES:

Adjustable casing head consists of: chassis, the bottom casing head, side valve, instrument valve, and pressure gauge.

• Casing head side is designed with flange and thread, meet various working conditions.
• Adjustable chassis, adapt to the installation of equipment                                                     
• Suitable for 5 "~ 21 1/4" casing.
• Casing head hanger: slip hanger, pour the slip type hanger, spindle type hanger, safety and reliable, simple and convenient to operation & maintenance.
• Working Pressure: 2000 psi - 20000 psi
• Size Range: 5 "~ 21 1/4"
• Working medium: Oil, Natural gas, Slurry, containing H2S, Co2 gas
• Working temperature: -60 ° ~ 121 ° C (KU Grade)
• Material Level: AA, BB, CC, DD, EE, FF, HH
• Specification level: PSL1 ~ 4
• performance levels: PR1 ~ 2