22 Series High-Temperature Pump/Valve Packing
Carbon fibre braided with graphite fibre for high-temperature pumps and valves on steam, water, solvents, acids and alkalies. The plain 22 is rated to 565 °C in steam; the 22SC adds a silicone rubber core and the 22MSC several, for shafts with radial movement, both rated to 240 °C.
22 High-Temperature Pump/Valve Packing. Carbon fibre braided with graphite fibre for high-temperature pumps and valves on steam, water, solvents, acids and alkalies. Rated to 15 m/s and 100 kgf/cm² reciprocating, across pH 1 to 13.
- Temperature (Steam)
- 565°C (1050°F)
- Temperature (Oxygen)
- 310°C (590°F)
- Pressure (Pump)
- 30kgf/cm² (435 PSI)
- Pressure (Valve)
- 250kgf/cm² (3600 PSI)
- Reciprocating pressure
- 100kgf/cm² (1450 PSI)
- pH range
- 1 ~ 13
- Shaft speed
- 15m/s (3000 Ft/min)
- Fibre material
- Carbon Fiber & Graphite Fiber
- Colour
- Black
- Typical equipment
- High-temperature pumps and valves
- Media
- Steam, water, solvents, acids and alkalies
22SC Silicone-Core High-Temperature Packing. Carbon and graphite fibre braid over a single silicone rubber core, rated to 240 °C, 15 m/s and 100 kgf/cm² reciprocating, pH 2 to 12.
- Maximum temperature
- 240°C (465°F)
- Pressure (Pump)
- 30kgf/cm² (435 PSI)
- Pressure (Valve)
- 250kgf/cm² (3600 PSI)
- Reciprocating pressure
- 100kgf/cm² (1450 PSI)
- pH range
- 2 ~ 12
- Shaft speed
- 15m/s (3000 Ft/min)
- Fibre material
- Carbon Fiber & Graphite Fiber with single silicone rubber core
- Colour
- Black
- Typical equipment
- High-temperature pumps and valves
- Media
- Steam, water, solvents, acids and alkalies
22MSC Multi-Silicone-Core High-Temperature Packing. Carbon and graphite fibre braid over multiple silicone rubber cores, for high-temperature pumps and valves with more radial movement than one core will follow. Rated to 240 °C, 15 m/s and 100 kgf/cm² reciprocating, pH 2 to 12.
- Maximum temperature
- 240°C (465°F)
- Pressure (Pump)
- 30kgf/cm² (435 PSI)
- Pressure (Valve)
- 250kgf/cm² (3600 PSI)
- Reciprocating pressure
- 100kgf/cm² (1450 PSI)
- pH range
- 2 ~ 12
- Shaft speed
- 15m/s (3000 Ft/min)
- Fibre material
- Carbon Fiber & Graphite Fiber with multi-silicone rubber cores
- Colour
- Black
- Typical equipment
- High-temperature pumps and valves
- Media
- Steam, water, solvents, acids and alkalies
Typical response within one working day. Cut-to-length and site support available.
