Multibowl Wellhead Integral installed to save the installation time

Multibowl Wellhead

• 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