HADIDSA Products

HADIDSA Co. known as one of the most prestigious and reputation manufacturers of fittings and flanges in both socket and butt weld type.

High quality and competitive prices comparing with similar commodities in the market are the most reasons which has expressed by Hadidsa's customers.

Having manufacturing knowledge and continuous quality control has led HADIDSA to be in the list of manufacturers which have been approved by National Gas Company and other departments within the ministry of oil. 

The products range of HADIDSA is as below:

  • Butt weld ELBOW, Maximum producing Size: 24"
  • Butt weld TEE EQUAL, Maximum producing Size: 30" 
  • Butt weld TEE UNEQUAL, Maximum producing Size: 30"
  • Butt weld REDUCER CON., Maximum producing Size: 48"
  • Butt weld CAP, Maximum producing Size: 48" 
  • Welding Neck Flanges, Maximum producing Size: 16"
  • Slip On Flanges, Maximum producing Size: 16"
  • Blind Flanges, Maximum producing Size: 30"
  • High Pressure Socket Weld Fittings, Maximum producing Size: 2" 
  • High Pressure Threaded Fittings, Maximum producing Size: 2" 
  • NIPPLE, NPT, Maximum producing Size: 2"
  • Insulating Joint, Maximum producing Size: 56"
  • Cladded Fittings, from 2" to Maximum producing Size of 72" 

To view the list of items approved by the National Iranian Gas Company Vendor List, click here