PGT3 GR8622STEM PACKING

PGT3 GR8622 is a certified low emission stem packing, which guarantees a low friction coefficient and very low weight loss, ensuring very high service performance over extended periods.

• Temperature
  -200°C to 650°C, with a limit of 450°C for weakly oxidising fluids and hot air.

• Pressure range
  It covers all the pressure classes up to API 10000 psi.

• pH Range
  0 to 14, except for strong oxidants.

Approvals

• API 622 3rd Edition
• Fire Test API 589
• CorrosionTest
• Weight Loss Test EN 14772, section 6.7

Full packing set
PGT3 GR8622 is a set of seals made entirely GR8622 packing. It complies with the requirements of 622 3rd Edition and can maintain certification continuity even during the subsequent valve maintenance phase, when it is inserted the LDAR verification program.

Applications
PGT3 GR8622 is a set of graphite seals specifically for oil & gas and chemical applications, even with sour gasses with high H2S concentrations.