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 inputsTubing size, load, thread, completion type, bowl profile and penetrations
Retention / actuationMatched tubing-head lockdown-screw system
Values are confirmed against the customer specification. Availability is subject to the approved scope, manufacturer capability and technical review.