Gland packing - Pure expanded graphite - Reinforced with Inconel| Grafopak GTR 650

Grafopak GTR 650 Gland Packing

The GTR 650 gland packing is made of a special yarn based on a metal-graphite composite with the addition of active inhibitors and antioxidants. This material is reinforced with the high temperature alloy mesh to increase strength in the highest range of parameters.

Technical properties

• Material: Graphite with metal alloy
• Color: Gray (assumed from image)
• Temperature range: -100°C to +600°C
• Pressure resistance:
  Pumps: max. 300 bar
  Valves: max. 400 bar
  Rotary applications: n/a
• pH range: 1 – 14
• Speed
  Pumps: n/a
  Valves: n/a
  Rotary applications: max. 2 m/s
• Maximum load (pV): Static applications only
• Average density: ~1.40 g/cm³
• Min. shaft/sleeve hardness: ~50 HRC
• Available in square profiles from S4 to S30 mm
  
  

DOCUMENTEN & DOWNLOADS

Technical datasheet: Datasheet document
Installation instructions: Installation instructions document