KLINGER metallic gaskets
Sentry gasket

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SENTRY GASKET

Allows leak testing on individual flanged joints without the need to pressurise the full system.
  • Speeds up the leakage testing reducing plant downtime.
  • Significantly reduces the volume of testing media required.
  • Validates individual joint integrity at installation reducing the need to re-visit the joint.
  • Joints can be tested and adjusted if leakage occurs, in one visit to the flange.

Sentry RTJ

The Sentry can be used in both ring joint and raised face flanges.  The Sentry metallic ring joint gaskets are heavy duty, high-pressure gaskets largely used in offshore petrochemical applications. 

Ring Type Joints (RTJ) are precision engineered components designed to be used in conjunction with precision-machined flanges.  The ring gasket is located within annular recesses in the opposing faces of the flanges. The ring gasket is compressed into the groove and the angled sealing faces deform to match the grooves and create a seal.  The pressure classes and geometries of the gaskets and flanges are given in the standards API 6A, ASME B16.20 and ASME B16.5.

KLINGER sentry gasket RTJ

Sentry IK

A safe, high integrity seal that provides operators with the ability to test the integrity of a bolted connection. The Sentry IK helps reduce the requirement of large volumes of Nitrogen or other test medias and reduce down time significantly, whilst maximising plant up time, efficiency and safety when carrying out bolted connection integrity and pressure tests.

Specifically designed for applications where cathodic isolation is required or mitigation against galvanic corrosion combined with providing users the benefit of being able to install a gasket and test the integrity of the connection in the same operation.

KLINGER sentry gasket IK

Sentry DS

A safe, high integrity seal that provides operators with the ability to test the integrity of a bolted connection.  The Sentry helps reduce the need to involve large volumes of nitrogen and reduce down time whilst performing integrity and pressure tests, maximising plant up time and efficiency. Designed to suit raised face ASME B16.5 flanges from Class 150 to Class 2500.

KLINGER sentry gasket DS

Sentry SR

A safe, high integrity seal that provides operators with the ability to test the integrity of a clamped connection. The Sentry SR helps reduce the requirement of large volumes of Nitrogen or other test medias and reduce down time significantly, whilst maximising plant up time, efficiency and safety when carrying out integrity and pressure tests.

KLINGER sentry gasket SR

Downloads

Below you can find more product-related Information.

Flange leak testing: how to reduce costs?

Is there a more cost effective way to perform flange leak testing? Discover the solution that can reduce operational and shutdown costs. Read this short article

Flange leak testing blog featured image

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