Gasket for valves

The MG 787 gasket is manufactured from high quality pure expanded mineral graphite filaments with corrosion inhibitor.

To obtain better pressure resistance for use in valves, each wire is reinforced with a wire mesh coating and the braiding is diagonal.

This manufacture gives the gasket excellent mechanical properties and reduces the possibility of strusion of the braid.

This gasket can work at the most high pressures and temperatures and can be used in all types of valves .

It combines low coefficient of friction , good flexibility and easy installation with good chemical and temperature resistance.

This product can be supplied in preformed rings .
It is recommended where emission control is necessary.

MG 787 Packing Applications

  • All kinds of valves
  • Sealing applications with high temperatures and pressures
  • Turbines
  • Combustion gases
  • Mills
Other applications , in valves and equipment of:

  • Central Thermal
  • Central Nuclear
  • Cogenerations
  • Refineries
  • Sugar bowls and Trash cans
  • Food Industry
  • Cementeras
  • Industry Naval
  • Steelworks and Foundries
  • desalination plants
  • Water treatment plants
  • Mining
  • Process plants

Features of MG 787 Packing

Gasket MG 787 Maximum values ​​
(on valve)(at pump)(on axis)
Temperature (ºC)– 200 to 650
Pressure (bar)350
Speed ​​(m / s)
mg 787 packing