Graphite packing GR8800 Special

Graphite packing GR8800 Carbo

Features

GR8800 Carbograph Special is a PAN carbon yarns valve packing able to seal the Industrial Valves working with the main fluids, ensuring

LONG LIFE
FIRE SAFE
STEM CORROSION PROTECTION

GR8800 CARBOGRAPH SPECIAL is a graphite packing that offers great recovery, stable for a long time because the PAN fibres are aging resistant. Suitable also in the style GR8800R with Inconel® wire and as moulded rings ready to use.

Composition

The graphite gland packing GR8800 is made with special yarns
PAN carbon yarns
Colloidal graphite
Passive inhibitor of corrosion

Applications

Graphite packing suitable with all fluids and gases, excluded the strong oxidizers. The service's temperature has to be less than 450°C with mild oxidizers and hot air. Avoid the hot combustion gases.

P barIbf/in2Vm/Sf/pmpHT °CT°F
30045002040000-14(3)-100 ÷ 450(1) / 650(2)-150 ÷ 840(1) 1200(2)
(1) Temperature has to be less than 450°C with mild oxidizers and hot air
(2) With Steam
(3) Avoid the strong oxidizers
(4) Avoid the product's use at the maximum temperature and pressure associated values without consult the manufacturer
(1) Packaging +/- 10 % in weight
(2) Customised sizes and packaging are available on demand