Thermal Cycling Sealing

SLADE PYROTEX WOVEN GASKET SHEET

SS FOIL REINFORCED FLEXIBLE EXPANDED GRAPHITE GASKET CAN HANDLE HIGH THERMAL CYCLING APPLICATIONS

Location: Texas

Date: April 1999

Industry: Processing Plant

Application:

Crossover Turbine in a coal-fired power plant operating at of 5370C and pressures range from 21 to 70 kg/cm².

Situation:

  • This plant used old-style asbestos gaskets due to its exceptional ability to handle the high temperature and pressure rating.

  • It worked but it was a health hazard.
Turbine in a coal-fired power plant
Turbine with Cross Over Pipe
Turbine Crossover Pipe
Turbine Crossover Pipe
Turbine Flange
Turbine Flange for Cross Over Pipe Connection

SLADE’S SOLUTION

SLADE PyroTex Woven Gasket is chemically inert and poses no health hazards.

  • SLADE PryoTex Woven Gasket Sheet was used. It can be cut to size and shape at the site using a shear cutter.

  • It easily handles the temperature extremities and pressure range.

  • It is chemically inert and does not pose any health hazard as the asbestos-based gasket would.

  • It can be used even on mating flanges faces that are slightly oxidised or pitted.

  • It is more reliable and maintenance-free sealing.

SLADE EXpanded Graphite Gasket will flow into any surface imperfections of flanges
SLADE PryoTex Woven Gasket  Will Seal Most Surface Imperfections
SLADE PryoTex Woven Gasket  Will Seal Most Surface Imperfections

For High-Temperature and High-Pressure Sealing with frequent thermal cycling applications, ask SLADE.

Goldspark 3300G Packing