Gasket Insertion Tool

The KLINGER Gasket Insertion Tool (KGIT) has been specifically engineered to make the installation of RTJ (Ring Type Joint) gaskets between subsea flanges safer, easier and more efficient. Designed to improve precision during fitting, the KGIT helps ensure accurate gasket positioning while reducing installation time and minimising the need for repeat interventions.

By providing a controlled method of inserting RTJ gaskets, the KGIT significantly reduces the risk of injury to divers’ hands and fingers during subsea flange assembly. Its specially engineered profile locates accurately within the lower flange bolt holes, guiding the gasket into the correct position and ensuring it sits securely within the groove.

Video: How does it work?

Designed for safer, more efficient installation

The KGIT incorporates strategically positioned holes designed to accommodate standard subsea tooling, making transportation, handling and installation easier. Its design also allows flange alignment tools to remain in position while the gasket is being fitted. This minimises unnecessary flange movement and helps prevent damage to the gasket through ‘bruising’ or ‘pinching’ during the installation process.

The tool’s carefully considered shape also prevents the handle from rotating in front of the studbolt holes. This means the gasket can remain correctly positioned while the remaining flange bolts are installed, removing the need for additional adjustment or repositioning.

Improved installation times and gasket protection

By simplifying the insertion process and maintaining accurate gasket alignment, the KGIT helps improve flange make-up times and supports a safer, more reliable subsea installation process. Minimising gasket movement during fitting also helps protect the sealing surface, reducing the potential for installation-related damage and the need for repeat visits.

Once installation is complete, the KGIT handle can be easily broken off and retained for record-keeping purposes. The remaining tool is designed to corrode away over time through a cathodic reaction when immersed in salt water, eliminating the need for a separate retrieval operation.

Key benefits of the KLINGER Gasket Insertion Tool

• Improved diver safety: Reduces the risk of hand and finger injuries during RTJ gasket installation.

• Accurate gasket positioning: Engineered profile locates within the lower flange bolt holes to guide the gasket into the groove.

• Reduced installation time: Simplifies gasket insertion and helps improve overall flange make-up times.

• Gasket protection: Minimises flange movement to reduce the risk of bruising or pinching during installation.

• Subsea tooling compatibility: Strategically positioned holes accommodate standard subsea tooling.

• No additional retrieval required: The remaining tool corrodes away over time following immersion in salt water.

The KLINGER Gasket Insertion Tool provides a practical solution for safer, more precise and efficient subsea RTJ gasket installation, helping reduce installation challenges while protecting both personnel and gasket integrity.