Power Industry

In the power industry, pipes and fittings play a crucial role in transporting various fluids, such as water, steam, and gas, that are essential for power generation and distribution. These piping systems must meet specific requirements like safety, compliance with standards, high-temperature resistance, and pressure handling, and also address certain challenges like corrosion/erosion, thermal expansion, and contraction to ensure safe and reliable operation.


  • Thermal Power Plants
  • Hydroelectric Power Plants
  • Renewable Energy Power Plants
  • Combined Cycle Power Plants

Product and Solutions


  • High-temperature resistance Alloy and stainless-steel pipes - In all grades and sizes.
  • Norms: A312, A790, B444, A312/A358, A312, A790, B474
  • Grades: P1, P11, P12, P22, P5, P9, P91, P92 TP304/304L, TP316/316L TP321, TP321H, TP347, TP347H UNS S31803, UNS S32750, N06625


We supply a range of alloy and stainless-steel fittings in the forged and butt-weld categories.

  • Norms: A234, A182, A403, A815, A335
  • Grades: WP11, WP22, WP5, WP91 F1, F5, F11, F12, F22, F50, F51, F52, F53, F54, F55 F57, F60, F61, F91, F92, WP304/304L, WP316/316L UNS S31803, UNS S32750, F304/304L, N06625 F316/316L


Ball Valve (Metal Seated) Control Valve, Gate, Globe, Check Valve

Flanges, Gaskets, and Nuts and bolts in all sizes and grades.

API Pumps:

Gerab supplies pumps of various types ANSI/API STANDARD 610 centrifugal and submersible pumps to suit the power sector, including:

  • DCSG/Z Diffuser Style Double Casing Pump
  • EAP Single Stage End Suction Process Pump
  • RCG Series In-Tank Pump
  • SCSG Diffuser Style Single Casing Pump
  • SCSK Axially Split Multistage Pump
  • ESA Single Stage End Suction Process Pump
  • Axially Split Casing Double Suction Pump

Other products

  • Shell & tube heat exchanger
  • Pressure & temperature gauges

Value Added Services:

Various value-added services are applied for pipes and fittings in the power sector for the successful and reliable operation of power plants.

  • Corrosion-Resistant Coatings
  • Rubber Lining
  • Valve Automation
  • Fabrication
  • Machining