EXPANDED GRAPHITE BRAIDED PACKING

Expanded graphite braided packing is made of expanded graphite

yarn braids, and is resistant to heat and chemicals, and tight in sealing. This material 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.

Application conditions:

1) Max. working temperature:-200 ~ +650 oC(STEAM)

                          -200 ~ +450 oC(ATMOSPHERE)

2) Max. working pressure:

GRAPHITE PACKING WITH CARBON YARN,SS304 OR INCONER WIRE: 30 Mpa

GRAPHITE PACKING WITH INCONEL WIRE JACKETED:40 Mpa

3) pH value: 0 - 14

4) Linear speed: 0 -2m/s

5) Cross Section: 1/8" ~ 2"

6) Density: 1.10 ~ 1.30g/cc

7)Density :1.50 ~ 1.60g/cc(with inconel jacketed)

Note:we can supply cotton, fiberglass or inconel wire  reinforced graphite packing, as well as graphite packing with inconel wire jacketed and graphite flat (round) packing with self-adhesive tape.