Gland packing - Zebra braid of aramid yarn and graphitized PTFE | Arampak ZG 320

Tefapak ZG 320 Gland Packing

The ZG 320 gland packing is an Arampak series packing with a hybrid braid made of aramid yarn and graphited PTFE. The ZG packing is braided in a characteristic zebra braid and is impregnated with PTFE dispersion to improve friction and sealing properties.  

Technical Properties

• Material: Aramid yarn and graphited PTFE
• Color: Yellow / black
• Temperature Range: -100°C to +260°C
• Pressure Resistance:
  Pumps: max. 30 bar
  Valves: max. 200 bar
  Rotary applications: max. 200 bar
• pH Range: 3 – 12
• Velocity:
  Pumps: 20 m/s
  Valves: 6 m/s
  Rotary applications: 2 m/s
• Maximum Load (pV): max. ~400 bar·m/s
• Average Density: ~1.4 g/cc
• Min. shaft/sleeve hardness: ~50 HRC
• Available in square profiles from S6 to S30 mm

DOCUMENTEN & DOWNLOADS

Technical datasheet: Datasheet document
Installation instructions: Installation instructions document