Slotted Bowls for Umbilical Hose
The Modified Bowl No. 3 Slotted Type is specifically engineered for the safe deployment of Umbilical Hoses during oil well testing and subsea operations. Designed to fit directly into the Master Bushing, this slotted bowl allows for a secure grip on the drill pipe via modified rotary slips while providing a dedicated 65mm clearance slot for hydraulic, fiber optic, and electrical umbilical lines.
Description
Slotted Bowls for Umbilical Hose: Advanced Subsea Protection
In the complex and challenging world of subsea operations, the safe handling of Umbilical Hoses is critical for project success. These multi-purpose lines contain vital components like fiber optic cables, hydraulic fluid conduits, and electrical wiring. Our Slotted Bowls for Umbilical Hose are highly specialized tools engineered to provide a secure, non-damaging grip on these delicate lines during deployment and retrieval.
Innovative Slotted Design for Well Testing
Unlike conventional slips for rigid tubulars, our Modified Bowl No. 3 Slotted Type features a unique design that accommodates the flexible nature of the umbilical. During Oil Well Testing, this bowl is installed into the Master Bushing to hold the drill pipe with the help of Modified Rotary Slips. The integrated slot is specifically designed to bypass the umbilical hose without interference. Consequently, it prevents crushing and protects the sensitive internal components from dynamic offshore loads.
Engineering Benefits
65mm Clearance Slot: Specifically sized to pass umbilical hoses with a diameter of up to 65 mm safely.
Even Force Distribution: The “Modified” design distributes gripping force evenly along the pipe surface, ensuring the umbilical remains uncompressed.
Master Bushing Compatibility: Engineered to seat perfectly in standard rotary table Master Bushings.
Technical Specifications
| Feature | Details |
| Model Type | Bowl No. 3 Slotted (Modified) |
| Primary Application | Oil Well Testing / Subsea Operations |
| Umbilical Capacity | Up to 65 mm Diameter |
| Mounting | Standard Master Bushing (MB) |
| Slip Compatibility | Modified Rotary Slips |
Custom Design & Bespoke Machining Services
At Pan Industries, we recognize that every subsea completion and well-testing project has unique parameters. Therefore, we offer Customized Manufacturing Solutions for our slotted bowl series:
Requirement-Based Engineering: If our standard 65mm slot does not meet your needs, we can modify the slot width, depth, or geometry.
Manufacturing from Drawings: Simply provide your technical drawings or project requirements. Our engineering team will execute the precision machining, heat treatment, and finishing to your exact specifications.
Operational Safety & Efficiency
Our Slotted Bowls are a key component of any subsea handling system. By providing a dedicated path for hydraulic and data lines, they eliminate the risk of “pinching” cables between the slips and the bowl. This reliability is essential for maintaining the communication and power links to subsea trees and testing equipment.
Why Choose Pan Industries?
We lead the market in providing specialized handling solutions for complex well completions. Our Slotted Bowls for Umbilical Hose are field-proven in the most demanding offshore environments. We prioritize the protection of your high-value umbilical lines. Thus, we ensure your testing operations are both safe and efficient. Every unit is delivered with a full Material Test Certificate (MTC) and API-compliant documentation.

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