CONSTRUCTION:
Other reinforcement materials are also available:
Glass fiber--------High strength, lower cost
Carbon fiber------Less weight loss
UP202/203--Flexible Packing with Corrosion Inhibitor
Corrosion inhibitor acts as a sacrificial anode to protect the valve stem and the stuffing box.
APPLICATION:
It is a multi-service packing capable of a wide variety of uses throughout a plant. It can be used in valves, pumps, expansion joints, mixers and agitators in high-pressure, high-temperature hostile environments of hydrocarbon processing, pulp and paper, power stations, refineries and industries where effective sealing is vital.
Precaution: in oxidizing environment.
Recommendation:
Use preferably with UP203 high carbon fiber anti-extrusion packing rings.
Product Selection:
UP200 Expanded graphite braided packing
UP201 Expanded graphite braided packing with PTFE impregnation
UP202 Expanded graphite braided packing reinforced with fiberglass
UP203 Expanded graphite braided packing with carbon fiber
UP204A Expanded graphite braided packing reinforced with SS304 wire
UP204B Expanded graphite braided packing reinforced with SS316 wire
UP205 Expanded graphite braided packing reinforced with Inconel wire
UP206 Expanded graphite braided packing reinforced with Ni wire
UP207A Expanded graphite braided packing with PTFE corners
UP207B Expanded graphite braided packing with carbon fiber corners
UP208 Expanded graphite braided ring packing
UP209 Expanded graphite braided packing reinforced with nickel wire &mesh wrapped
PARAMETER:
|
|
Rotating |
Reciprocating |
Valves |
|
Pressure |
20 Bar |
100Bar |
300Bar- |
|
Shaft speed |
20m/s |
2m/s |
2m/s |
|
Density |
1.0~1.3g/cm3 (+3% -- UP2121) |
|
Temperature |
|
|
PH |
0~14 |
PACKAGING:
in coils of 5 kg, other package on request.
|
