Expanded with graphite packing braided from high-grade low-sulfur expanded graphite. This item has superior resistance to high temperatures and chemical corrosion, as well as other special sealing effects. This can be used in steam valves from powder stations, static sealing with high temperatures, high pressure and chemical corrosion.
Max. Temperature: -200 ~ 650 (STEAM)
-200 ~ 565 (ATMOSPHERE)
Max. Working pressure: 25 Mpa
(Can only be used on valves and other static sealing conditions).
1. Expanded graphite packing (with inconel jacketed) pressure: 40 Mpa.
2. Expanded graphite packing (with carbon fiber, SS wire, Inconel wire) pressure: 35 Mpa.
PH value: 0-14.
Cross Section: 1/8 "~ 3" (3X3-75X75mm).
Density: 1.10 ~ 1.35g / cc (with cotton, fiberglass, SS304, Inconel)
Density: 1.50 ~ 1.60g / cc (jacketed inconel).