graphite gland packing impregnated with ptfe

graphite gland packing impregnated with ptfe expanded graphite gland packing high quality graphite braided packing

 graphite gland packing impregnated with ptfeExpanded graphite packing is braided from high-grade low sulphur expanded graphite yarn. This item has superior resistance from high temperature and chemical corrosion,as well as other special sealing effects.It’s widely used in steam valves of powder station,,static sealing with high temperature,high pressure and chemical corrosion.

Application conditions

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

                        -200~+565 oC(ATMOSPHERE)

2) Max. working pressure: 25 Mpa

(can only be used in valve and other static sealing condition)

(1)Expanded graphite packing(with carbon fiber,SS wire, inconel wire)pressure:35 Mpa

(can only be used in valve and other static sealing condition)

(2)Expanded graphite packing(with inconel jacketed)pressure:40 Mpa

(can only be used in valve and other static sealing condition)

3) PH value: 0 - 14

5) Cross Section: ≥1/8” ~ ≤3”(3X3—75X75mm)

6) Density: 1.10 ~ 1.35g/cc(with cotton, fiberglass,ss304,inconel)

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

We also provide below type gland packing:

Expanded graphite gland packing

PTFE gland packing 

PTFE impregnated gland packing

Graphite gland packing with inserts/reinforced 

Graphite impregnated gland packing

Cotton gland packing

Ramie gland packing

Aramie/Kelvar gland packing

And so on, other please tell us specification, we can make as your requirement.

graphite gland packing impregnated with ptfe