Item: UP205

Expanded graphite braided packing is made of expanded graphite yarn braids, and is resistant to heat and chemicals, and tight in sealing. This packing is used in the steam valves of power plants, as static sealing in high temperature and pressure conditions, and in applications where chemical corrosion (except concentrated sulfuric acid or strong oxidizing agents) prevails.

Technical data     Rotating    Reciprocating    Valves

Pressure (bar)     20             100            350

Temperature (oC)  -250~650       -250~650     -250~650

PH range           0~14          0~14           0~14

Product option:

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