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Description
Graphite packing cords are especially suitable for high temperatures and steam applications.
Overview of variants
POWERpack 1010
Expanded graphitePOWERpack 1000-Inconet TA
Expanded graphite + InconelPOWERpack 1020
Expanded graphite + carbonPOWERpack 1110
CarbonPOWERpack 1210
Graphite
POWERpack 1010
Pure expanded graphite yarn without binders.
- Low coefficient of friction, high thermal conductivity allows good heat dissipation from the sealing chamber. Very flexible and flexible cord, a good alternative to pre-pressed graphite rings.
Recommended use: seals, maintenance of valves and pumps, pre-pressed sealing rings.
POWERpack 1000-Inconet TA
Yarn of pure expanded graphite (C>99%) with corrosion and oxidation inhibitor. Each filament is reinforced with an inconel braid. The reinforcement prevents cord extrusion at high pressures. It meets the fugitive emission limits of both TA Luft and API 622.
- High thermal conductivity allows good heat dissipation from the seal chamber.
Recommended use: Intended only for static applications, valve seals, tongue-and-groove connections, etc.
POWERpack 1020
Pure expanded graphite yarn without binders. Corners reinforced with pure carbon fiber yarn.
- Low coefficient of friction, high thermal conductivity allows good heat dissipation from the sealing chamber. It does not need closing rings.
- Increased pressure resistance.
Recommended use:
- Seals and maintenance of valves and pumps.
- Pre-pressed sealing rings.
POWERpack 1110
Pure carbon fiber yarn without binders. Impregnation with graphite dispersion with corrosion inhibitor.
- Good heat dissipation.
Recommended use:
- Seals and maintenance of valves and pumps, pre-pressed sealing rings.
- Especially suitable for sealing rings in combination with type 1010 or grout.
Type 1110-I is reinforced with an endless inconel fiber.
POWERpack 1210
Pure graphite fiber yarn without binders. Impregnation with graphite dispersion with corrosion inhibitor.
- High chemical and mechanical resistance
- Good heat dissipation.
Recommended use:
- Seals and maintenance of valves and pumps, pre-pressed sealing rings.
- Suitable for sealing rings in combination with type 1010 or grout.
Type 1210-I is reinforced with an endless inconel fiber.
Technical specifications
Cord type Fiber Pressure (bar) Temperature (° C) pH v (m / s) Specific gravity Rotational Straightforward Static POWERpack 1010 Expanded graphite 30 100 300 -240 to 450 ° C 0 - 14 30 1.0 g / cm 3 POWERpack 1000-Inconet Expanded graphite + Inconel - - 350 -240 to 450 ° C 0 - 14 - 1.1 g / cm 3 POWERpack 1020 Expanded graphite + carbon 30 200 300 -240 to 450 ° C 0 - 14 20 1.1 g / cm 3 POWERpack 1110 Carbon 25 100 300 -240 to 450 ° C 0 - 14 20 1.1 g / cm 3 POWERpack 1210 Graphite 30 bars 100 bars 300 bars -240 to 450 ° C 0 - 14 20 0.9 g / cm 3 Dimensions and packaging
We supply cords in various packages depending on their size.
Cord size Supplied packaging 4 - 5 mm 1 kg 6 - 10 mm 2 kg 12 - 14 mm 3 kg 16 - 22 mm 5 kg