Varco Style 2619 Button Die for CMS-XL 7″ Casing Slips | Pan P/N 20219
The Varco Style 2619 Button Die (Pan P/N: 20219) is a high-performance circular gripping insert designed for the specific radial requirements of 7-inch casing. With a precision-machined 13/16″ thickness, the 2619 provides the exact reach needed to bridge the gap in CMS-XL Casing Slips, ensuring a uniform, non-slip hold. Manufactured from forged 8620 alloy steel and carburized to API 7K standards, these buttons are engineered to withstand the extreme axial loads and high-torque environments of intermediate well sections.
Description
Technical & Engineering Data
Optimized Geometry for 7-Inch Tubulars
Intermediate casing runs demand a balance between aggressive grip and pipe wall protection. Pan 2619 buttons deliver:
Precision 13/16″ Calibration: Unlike standard 1/2″ or 1″ buttons, the 13/16″ profile is mathematically optimized for 7″ casing in large-bore slip bodies. This ensures the slip segments close in a perfect circle, preventing “bottlenecking” or localized crushing.
Aggressive Pyramid Grip: The tooth profile is CNC-machined to penetrate through heavy drilling mud, mill scale, and protective coatings, ensuring a fail-safe mechanical lock during makeup and breakout.
Surface-to-Core Integrity: Case-hardened to 58-62 HRC on the biting surface, supported by a ductile, impact-resistant core that prevents the button from shattering under the sudden “set” of a heavy casing string.
Technical Specifications Table
| Property | Specification |
| Pan Part Number | 20219 |
| Reference OEM P/N | 2619 |
| Approx. Dimensions | 1-1/4″ x 1-3/8″ x 13/16″ |
| Material Grade | Forged 8620 Alloy Steel (Carburized) |
| Standard Compliance | API Spec 7K |
| Primary Equipment | CMS-XL Casing Slip (7″ Configuration) |
Full-Set Quantity & Replacement Guide
Consistency is key for casing safety. Replacing the entire set ensures even load distribution across all slip segments.
| Equipment Type | Casing Size | Total Buttons Required | Pan Set Part Number |
| CMS-XL Casing Slip | 7″ OD | 144 Pieces | 20219-144 |
Industry Cross-Reference Part Numbers
This button is a high-performance replacement for the following industry and OEM part numbers:
2619 | 10219 | 36-2619 | 71-2619 | 2726 | 14-619 | 6426190 | ON-2619
Why Pan Industries 2619 Buttons?
At Pan Industries, we specialize in the “hard-to-find” intermediate sizes that keep rig floors running safely. Our 2619 series buttons are manufactured to survive the harshest offshore and land-based environments. Every batch is rigorously inspected for dimensional accuracy and hardness depth to ensure 100% interchangeability with Varco equipment. We provide full material traceability (MTC) and maintain heavy stocks for immediate global dispatch.
Compatibility Disclaimer
Manufacturer names (Varco, NOV, Baash-Ross), equipment brands, and reference part numbers are utilized strictly for identification purposes. Pan Industries is an independent manufacturer and is not affiliated with, endorsed by, or licensed by any original equipment manufacturers (OEMs). Our products are high-quality compatible replacements.
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