Specification of Graphite seals ring
Graphite seals ring
Interbraid Construction. Pure homogeneous graphite is bonded to fiberglass
Carrier for thermal strength and stability. Form a braid yet solid bending
packing. Recommended for use on condensate pumps, boiler feed water pumps,
And valves. It is also recommended to rotate the shaft with a high speed shaft where
Thermal conductivity is required. Speed shaft for 4000 FPM. Temperature
850 ° F / 455 ° C in atmospheric oxidation; 1250 ° F / 675 ° C in the vapor. Pressure to
Steam service 5000 PSI; Range of ph 0-14.
