WELLHEAD EQUIPMENT

Casing Hangers

Casing hangers transfer suspended casing load into the casing-head bowl and, depending on the selected design, work with an integral or separate annulus packoff. The family page groups all four reference designs while retaining a detailed page for each type.

Red API 6A casing hanger familyRepresentative equipment image. Final configuration is project-specific.

FUNCTION & PURPOSE

What the equipment does

  • Suspends the selected casing string
  • Transfers casing load into the matching head bowl
  • Centres and supports casing at the wellhead
  • Provides or supports the annulus-sealing interface
  • Matches the casing OD, weight, grade and suspended load

AVAILABLE ARRANGEMENTS

Typical configurations

  • SB integrated automatic-sealing hanger
  • C21 non-automatic slip hanger with separate packoff
  • C22 integrated automatic-sealing hanger
  • W combined packoff, bowl and slips

PRODUCT TYPES & DESIGN OPTIONS

Products in this family.

Each type is reviewed as a separate technical selection. Compatibility, ratings, dimensions, seals and interfaces must be confirmed against the approved wellhead and completion design.

TECHNICAL REQUIREMENT TABLE

Specification basis

Design basisAPI 6A / ISO 10423, subject to the approved purchase specification
Rated working pressureProject-specific; reference ranges shown where stated by the source product page
Temperature classSelected for the approved operating envelope
Material classSelected for standard, sour or corrosive service
PSL / PRConfirmed from the customer data sheet and applicable API 6A edition
DocumentationApproved drawings, material certificates, pressure-test reports and traceability records as agreed
Selection inputsCasing OD, weight, grade, suspended load and bowl profile
Seal principleIntegral weight-energised packoff or separate packoff, according to type

Values are confirmed against the customer specification. Availability is subject to the approved scope, manufacturer capability and technical review.

TYPICAL APPLICATIONS

Where it is used

STANDARDS & DOCUMENTATION

Supply can be reviewed against API 6A / ISO 10423 and other project-specified requirements, where applicable. The agreed documentation package may include material certificates, dimensional records, pressure-test reports, inspection records, certificates of conformity, packing lists and traceability documents.

FOR AN ACCURATE OFFER

Information to include in your enquiry

TECHNICAL & COMMERCIAL ENQUIRY

Need casing hangers?

Send the available RFQ, data sheet, drawing, equipment details or photographs. We will review the requirement and respond with any necessary clarification.

Submit your requirement ↗