High Quality Carbon Gasket for Universal Use

The packing MG 420 is made by braiding strands of high quality carbon fiber with graphite in powder and special lubricants.

Facilitates start-up , and at the same time prevents absorption, preventing the fluid from penetrating the core of the packing, maintaining its elasticity .

It presents a diagonal braid that produces a square braid with excellent adaptability in pockets.

The high thermal conductivity of the carbon filament allows the dissipation of the heat that is generated inside the box, both for centrifugal and alternative movements.

The product obtained, in addition to the greater mechanical resistance and excellent chemical resistance to any medium, is a flexible packing that does not damage the shaft and that allows its use and handling in a comfortable way.

Available also with wire core to work at high pressures in valves with Ref. MG-420-I

MG 420 Packing Applications

  • Pumps centrifugal
  • Boiler feed pumps
  • Shakers
  • Valve stems of the “ball”, “globe” and “gate” type
  • Closure of induction furnaces
Other applications in practically all computers of:

  • Central Thermal
  • Refineries
  • Trash cans
  • Azucareras
  • Food Industry
  • Cementeras
  • Industry Naval
  • Central Nuclear
  • Steelworks and Foundries

Features of MG 420 Packing

Gasket MG 420 Maximum values ​​
(on valve)(at pump)(on axis)
Temperature (ºC)600
Pressure (bar)20010050
Speed ​​(m / s)1.5225
MG 420 packing