Power Generation

The world relies on many sources for its energy. And those utilities rely on the Sigma companies for their sealing solutions. Sigma companies offer advanced sealing solutions for the varied needs of power generation industries, such as coal, natural gas, fossil fuel, gas turbine and more, With a vast catalog of sealing products, we offer solutions based on the specific demands of the market, including high-temperature seals, flange gaskets, rotary seals and much, much more. However demanding the environment or aggressive the application, we provide sealing solutions to the most challenging power issues, keeping power flowing to the millions of people who depend on it.
  • Carbon Packing
  • Spiral Wound Gasket
  • Flexible Graphite
  • PTFE Gasket
  • Metallic Gasket
  • Graphite Packing
  • Heat Exchanger Gaskets
  • High Temp Gasket
  • Inorganic Fiber Rope
  • PTFE Packing
  • Rubber Expansion Joints
  • Valve Packing
  • PTFE Diaphragms
  • Premium Rubber
  • Pump Packing