A7202 Special packing for high temperature and high pressure pump
It is carefully woven with expanded graphite and reinforced with high-quality high carbon fiber at the corners. It is specially designed for harsh working conditions and has strong chemical adaptability.
The quadrangular carbon fiber enhances the product's resistance to extrusion, abrasion and erosion. Applicable media
Such as acids, solvents, water, strong corrosives, hot oil, steam, crude oil, synthetic petroleum.
Pressure (MPa): 3 (rotary), 10 (reciprocating), 20 (valve)
Temperature: -2009C~ +4509C (in air)
- 200°C~ +6509C (steam)
Up to 10009C in inert gas
Linear speed (m/s) : 0~30
PH value: 0~14 (except strong oxidants)
product description：
It is carefully woven with expanded graphite and reinforced with high-quality high carbon fiber at the corners. It is specially designed for harsh working conditions and has strong chemical adaptability. The quadrangular carbon fiber enhances the product's resistance to extrusion, abrasion and erosion. Applicable media such as acid, solvent, water, strong corrosive, hot oil, steam, crude oil, synthetic petroleum.
Product Features：
Pressure (MPa): 5 (rotary pump), 8 (reciprocating pump), 10 (valve)
Temperature(°C):-40~120
Linear speed (m/s) : 0~15
PH value: 5~10
