API 622 packing approved.

PGT3 GR8622 it’s a special 5 formed expanded graphite sealing packing. The GR8622 yarns guarantee a very low weight loss (according to EN 14772, section 6.7) and great sliding properties. PGT3 GR8622 guarantees for long time great recovery and do not need retightening.

PGT3 GR8622 is the graphite packing with the following approvals:

  1. API 622, 3 stars Packing Approved Low Fugitive Emissions, Project Number 213301
  2. Corrosion Test, Project Number 214049
  3. Fire test API 589, Project Number 214236