Graphite Packing (GP200)

GP200 is made from GCC-Style GY100 Expanded Graphite yarn. It is rugged enough to meet many industrial high-temperature applications. Compared to most braided packing, it reduces shaft wear, requires less run-in, and better resists many strong chemicals. GP200 provides a superior leakage and emissions control of Die-formed Graphite Rings.

The series of products as follows:
GP201 Flexible Reinforced by Cotton Fiber
GP202 Flexible Reinforced by Glass Fiber

APPLICATION:
The GP200 is a multi-service packing capable of wide range. Low coefficient of friction and good thermal conductivity make GP200 ideal for rotary shafts of pumps, agitators, mixers, crystallizers, filters, continuous digesters, reciprocating pump rods and slip-type expansion joints.

PARAMETER:
Technical data Rotating Reciprocating Valves
Pressure (Mpa) 3 10 20
Shaft speed (m/s) 0~10
Sulfur content <1000ppm Chlorine content <60ppm
Temperature () -250~650
PH range 0~14

Other reinforced materials are also available.