The Tube Fittings Division (TFD) of Parker Hannifin Corporation has introduced the Seal-Lok Xtreme flat face seal fittings for LNG fuel system applications.
- Flat face seal tube fitting
- Equipped with patented metal sealing ring that makes it well suited for applications where typical elastomeric sealing is not a possibility due to extreme temperature
- Performed well with helium mass spectrometer and gas pressure leak testing
- Working pressures up to 5,850 psi with temperatures as low as -328 F (-200 C) and as high as 1,200 F (650 C)
- Resistant to over tightening and vibration
- Features zero clearance (for easy plumbing) and unlimited reusability
- Special dry film lubricated nuts reduce galling potential