Search Loading
  
 Home
Contact Us

 

Ceramic Components

Mechanical Seals

Vibration Mounts

Custom Moulded Products

 
 

Other Links

    





Our urethane ring joint test gaskets (RTJU) are a non-damaging method to test and recertify ring type joint flanges. The uniquely shaped profile energizes the seal in the groove under pressure, retrofitting into R, RX or BX ring type joint gasket grooves.



They are manufactured in-house from our Bokure™ urethane MU90. This material boasts exceptional characteristics, including remarkable pressure handling and rebound capabilities.

RTJU advantages:
  • Re-usable
  • Cost effective
  • Non-damaging method for testing your flanges
  • Rapid turnover for standard and non-standard groove sizes
  • Suitable for water and nitrogen pressure tests
  • General temperature range of -30°C to 110°C (-22°F to 230°F)

RTJUs are used in numerous critical applications across markets that uses ring type joint gasket, including:
  • BOP Control Valves
  • Wireline Control Valves
  • Wellheads

The RTJU test gaskets are designed to be used and tested for the same conditions that the equivalent metal RTJ gasket would be used in. These gaskets are for test purposes only and are not to be used for permanent installation. RTJU gaskets are not certified under API or ASME. Proper installation and flange conditions will impact the test gasket performance. Please note that bolt up procedures do not change when using RTJU's.