Casing Hangers
Valveworks USA C-29 casing hanger is combined in a single unit that incorporates pack-off, slip bowl, and slips. The C-29 casing hanger is designed to suspend medium to heavy casing loads and provides automatic pack-off sealing by energizing the seal when the string weight is applied. The C-29 casing hanger’s controlled friction reduces casing deflection and provides a hanging capacity of 80% of the casing’s body yield. The casing load is distributed equally to the bowl of the casing head due to even engagement of the slips. “Note: To maintain an equally distributed casing load, the slip segments may require adjustment prior to the string weight being applied.” Available in Product Specification Level (PSL) 1, 2, and 3 with PR-2 design validation. Available in Material Class AA and Material Class DD.
C-29
| Nominal Size (Inches) | "D" (Inches) | "L" (Inches) | Approximate Weight (LBS/KG) |
|---|---|---|---|
| 11" x 4-1/2" | 10-13/16" | 9-5/8" | 138 / 63 |
| 11" x 5" | 10-13/16" | 9-5/8" | 124 / 56 |
| 11" x 5-1/2" | 10-13/16" | 9-5/8" | 120 / 64 |
| 11" x 6-5/8" | 10-13/16" | 9-5/8" | 140 / 64 |
| 11" x 7" | 10-13/16" | 9-5/8" | 88 / 40 |
| 11" x 7-5/8" | 10-13/16" | 9-5/8" | 115 / 52 |
| 13-5/8" x 5" | 13-7/16" | 9-5/8" | 219 / 99 |
| 13-5/8" x 5-1/2" | 13-7/16" | 9-5/8" | 217 / 98 |
| 13-5/8" x 7" | 13-7/16" | 9-5/8" | 189 / 86 |
| 13-5/8" x 7-5/8" | 13-7/16" | 9-5/8" | 175 / 79 |
| 13-5/8" x 8"-5/8"/td> | 13-7/16" | 9-5/8" | 146 / 66 |
| 13-5/8" x 9"-5/8" | 13-7/16" | 9-5/8" | 121 / 55 |
| 16-3/4" x 9"-5/8" | 16-9/16" | 8-7/8" | 404 / 183 |
| 16-3/4" x 10"-3/4" | 16-9/16" | 8-7/8" | 351 / 159 |
| 21-1/4" x 13"-3/8" | - | 8-7/8" | 403 / 183 |
| 20-3/4" x 13"-3/8" | - | 8-7/8" | 403 / 183 |
Valveworks USA C-22 casing hanger is combined in a single unit that incorporates pack-off, slip bowl, and slips. The C-22 casing hanger is designed to suspend medium casing loads and provides automatic pack-off sealing by energizing the seal when the string weight is applied. The C-22 casing hanger’s controlled friction reduces casing deflection and provides a hanging capacity of 50% of the casing’s body yield. The casing load is distributed equally to the bowl of the casing head due to even engagement of the slips. “Note: To maintain an equally distributed casing load, the slip segments may require adjustment prior to the string weight being applied.” Available in Product Specification Level (PSL) 1, 2, and 3 with PR-2 design validation. Available in Material Class AA and Material Class DD.
C-22
| Nominal Size (Inches) | "D" (Inches) | "L1" (Inches) | "L2" (Inches) | Approximate Weight (LBS/KG) |
|---|---|---|---|---|
| 9" x 4-1/2" | 8-11/16" | - | 8-1/16" | 45 / 20 |
| 9" x 5" | 8-11/16" | - | 8-1/16" | 40 / 19 |
| 9" x 5-1/2" | 8-11/16" | - | 7-5/8" | 34 / 15 |
| 11" x 4-1/2" | 10-13/16" | 6-13/16" | 7-5/8" | 100 / 45 |
| 11" x 5" | 10-13/16" | 6-13/16" | 7-5/8" | 95 / 43 |
| 11" x 5-1/2" | 10-13/16" | 6-13/16" | 7-5/8" | 89 / 40 |
| 11" x 6-5/8" | 10-13/16" | 6-13/16" | 7-5/8" | 75 / 34 |
| 11" x 7" | 10-13/16" | 6-13/16" | 8-1/16" | 75 / 34 |
| 11" x 7-5/8" | 10-13/16" | - | 8-1/16" | 60 / 27 |
| 13-5/8" x 5" | 13-7/16" | - | 8-1/16" | 167 / 76 |
| 13-5/8" x 5-1/2" | 13-7/16" | - | 8-1/16" | 160 / 73 |
| 13-5/8" x 7" | 13-7/16" | - | 8-1/16" | 152 / 69 |
| 13-5/8" x 7-5/8" | 13-7/16" | - | 8-1/16" | 140 / 64 |
| 13-5/8" x 8-5/8" | 13-7/16" | - | 8-1/16" | 125 / 57 |
| 13-5/8" x 9-5/8" | 13-7/16" | - | 8-1/16" | 108 / 49 |
| 16-3/4" x 9-5/8" | 16-9/16" | - | 9" | 299 / 136 |
| 16-3/4" x 10-3/4" | 16-9/16" | - | 9" | 260 / 118 |
| 21-1/4" x 13-3/8" | 20-1/16" | - | 9" | 310 / 141 |
Valveworks USA C-21 casing hanger is combined in a single unit that incorporates a slip bowl and slips. The C-21 casing hanger is designed to suspend light to medium casing loads. The C-21 casing hanger’s controlled friction reduces casing deflection and provides a hanging capacity of 50% of the casing’s body yield. The casing load is distributed equally to the bowl of the casing head due to even engagement of the slips. “Note: To maintain an equally distributed casing load, the slip segments may require adjustment prior to the string weight being applied.” Available in Product Specification Level (PSL) 1, 2, and 3 with PR-2 design validation. Available in Material Class AA and Material Class DD.
C-21
| Nominal Size (Inches) | "D" (Inches) | "L" (Inches) | Approximate Weight (LBS/KG) |
|---|---|---|---|
| 9" x 4-1/2" | 8-11/16" | 5-1/8" | 64 / 29 |
| 9" x 5" | 8-11/16" | 5-1/8" | 56 / 26 |
| 9" x 5-1/2" | 8-11/16" | 5-1/8" | 50 / 23 |
| 11" x 4-1/2" | 10-13/16" | 5" | 123 / 56 |
| 11" x 5" | 10-13/16" | 5" | 108 / 49 |
| 11" x 5-1/2" | 10-13/16" | 5" | 106 / 48 |
| 11" x 6-5/8" | 10-13/16" | 5" | 84 / 38 |
| 11" x 7" | 10-13/16" | 5" | 76 / 34 |
| 11" x 7-5/8" | 10-13/16" | 5" | 59 / 27 |
| 13-5/8" x 5" | 13-7/16" | 5" | 193 / 88 |
| 13-5/8" x 5-1/2" | 13-7/16" | 5" | 191 / 87 |
| 13-5/8" x 7" | 13-7/16" | 5" | 161 / 73 |
| 13-5/8" x 7-5/8" | 13-7/16" | 5" | 151 / 68 |
| 13-5/8" x 8-5/8" | 13-7/16" | 5" | 123 / 56 |
| 13-5/8" x 9-5/8" | 13-7/16" | 5" | 101 / 46 |
| 16-3/4" x 9-5/8" | 16-9/16" | - | 229 / 104 |
| 16-3/4" x 10-3/4" | 16-9/16" | - | 201 / 91 |
| 21-1/4" x 13-3/8" | 20-1/16" | - | 283 / 129 |
