Multibowl Wellhead

Product Overview

  •
    Size range(s)

    Pressure rating

Features and benefits

  • Integral installed to save the installation time.
  •  No need to replace BOP during drilling.
  •  Mandrel type casing hanger designed with mud circle groove.
  • Equipped with emergency slip to avoid casing being locked during lowering casing and mandrel casing hanger not at right position.
  •  Apply to all kinds of casing and tubing program.
  •  Can use different seal type.
  • Working pressure: 2000PSI～20000PSI
  •  Working Medium: oil、natural gas、mud and gas containing H2S、CO2
  • Working Temperature: -46°C～121°C（Class LU）
  • Material Class: AA、BB、CC、DD、EE、FF、HH
  •  Specification level: PSL1-4
  • Performance Requirement: PR1-2

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