Casing Head Housing
Delta Casing Head designs ensure compatibility with industry-standard system.
Available in a full range of trims that meet API 6A criteria for temperature, material, PSL and PR.
Available with API 6A Flanged/Studded Connection, API 16A OEC Clamp Connection and Proprietary Hub Connection. Suitable for onshore and offshore environments, for general and sour service, and can be integrated with conventional or compact wellhead systems. Customized designs based on operational requirements are available upon request.
Features:
- Straight bowl profile with short and long depth variant designed to accommodate hangers with wide range of load and pressure applications.
- Taper bowl profile designed especially for high temperature applications accompanied with taper metal seals.
- Lockdown screw and Latch Type are available for Mandrel Casing Hanger retention and/or pack-off actuation.
- Optional Landing Base Plate Assembly available in Split welded type, Conductor ring with alignment pin & customized design based on customer request.
| Secondary Seal/Bottom Pack-Off | P-Seals, FS-Seals (applicable for slip lock only) |
| Top Connections | Flanged/ Studded, Other End Connections (OEC), Threaded Flange, Proprietary Connection |
| Bottom Connections | Slip-On Weld, Slip Lock (Detachable), Integrated Slip Lock, Threaded |
| Outlet Preparation | Studded with Valve Removal Thread, Line Pipe, ACME Thread |