The PU-21M Casing Hanger is a slip style, wrap-around hanger with a manually energized annular seal.
The Casing Hanger is designed to suspend and seal medium casing loads.
- Casing size: 4 1/2” ÷ 16”;
- Single, preassembled unit with a hinge and latch mechanism which locks it around the casing. A single cap screw is used to lock the hanger closed;
- Heavy-duty latch and hinge design creates a reliably strong and stable structure after closing;
- Guide ring maintain alignment of slip segments during assembly and installation;
- Pack-off is manually energized as cap screws are tightened down to compress the seal.