High-temperature High-pressure Valves Special Graphite Packing
2016-12-18

High-temperature High-pressure Valves Special Graphite Packing (External Woven Wire Mesh Cloth Graphite Stuffing)

Code: SUNWELL Graph-super® P405-WWM

Description:

SUNWELL Graph-super® P405-WWM Graphite Packing Similar as SUNWELL P405.

This style graphite packing is braided from graphite yarn with metal alloy wire and glass fiber casing like shell outside.

All-metal coated structures greatly increased the erosion resistance of packing, make packing more compact, more robust, long life.

It is competent to ultra-high temperature, high pressure conditions of the steam valve sealing.

Applicable:

Electric power plant combustion furnace door;

Chemical plant high-pressure valve sealing;

Not suitable for highly oxidizing agents.

Jacketed woven materials: SS304, SS316, Inconel, etc.

Technical Data:

Material

External Woven Wire Mesh Cloth Graphite Stuffing

Temperature Range

-200 up to +650 oC
-200 up to +950 oC in steam

Process

60 Mpa in valves

PH

3 ~ 13

Density

Appr. 1.80 ~ 2.0g/cm3

Package:

5kgs/roll, 10kgs/roll.