Moulded graphite ring is made of low-sulphur pure flexible graphite or flexible graphite packing. It is embedded metallic material increase in strength.

It has the following shape:

square section

V shaped section

wedged section

Appliance:

Graphite ring is applicable to stuffing and sealing of pump, valve and reaction vessels.

Patameter:

Pressure: 0 -80 Mpa
Teperature:-200 to + 650 C degree (in non-oxidizing environment)

PH range: 0-14