Page 10 - GarlockFluidSealing2010

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Carbon Packings
Style 98
Tough and versatile
¦
Low coeffcient of friction for longer equipment life
¦
High thermal conductivity means process runs
cooler, and packing lasts longer
¦
Withstands wide variety of chemicals
¦
Low chloride certifcation available
Style 98 Specifcations
Construction:
LATTICE BRAID
®
carbon fber
Media:
Acids, strong caustics, hot oils,
solvents, boiler feed, condensate
water
Equipment:
Centrifugal pumps, agitators, ball,
globe, gate and plug valve stems,
oil drilling and down-hole tools
Temperature:
-328°F (-200°C) to +850°F (+455°C)
atmosphere; to +1,200°F (+650°C)
steam
pH range:
0-14 (except strong oxidizers)
Shaft speed:
To 4,000 fpm plus (20 m/s)
Pressure:
To 500 psi (35 bar) rotary/centrifugal;
To 2,500 psi (173 bar) valves
CARBAE
™
105 & 108
High performance, low cost
¦
Excellent cost / use ratio
¦
Ideal for most industrial equipment
¦
Compatible with a wide range of chemicals
¦
Easy to install and remove
Style 105 Specifcations
Construction:
95% carbon assay fber with PTFE
coating
Media:
Acids, caustics, slurries
Equipment:
Centrifugal pumps, mixers, agitators
Temperature:
-328°F (-200°C) to +600°F (+316°C)
atmosphere; to +1,200°F (+650°C)
steam
pH range:
0-14 (except strong oxidizers)
Shaft speed:
To 3,000 fpm (15 m/s)
Pressure:
To 500 psi (35 bar) rotary/centrifugal
Style 108 Specifcations
Construction:
95% carbon assay fber with graphite
dispersion
Media:
Acids, caustics, hot oils, solvents,
boiler feed, condensate water
Equipment:
Centrifugal pumps, valves, agitators
Temperature:
-328°F (-200°C) to +850°F (+455°C)
atmosphere; to +1,200°F (+650°C)
steam
pH range:
0-14 (except strong oxidizers)
Shaft speed:
To 4,000 fpm (20 m/s)
Pressure:
To 500 psi (35 bar) rotary/centrifugal;
To 2,500 psi (173 bar) valves
†
†
No pressure limits have been determined when CARBAE™ 108
is combined as end ring material with die-formed GRAPH-LOCK
®
center rings in valve installations.
Note:
CARBAE™ 108 can be certifed to contain less than 200 ppm
leachable chlorides on request.