Flanges

HEE specializes as manufacturer and exporter of standard range of steel flanges, stainless steel flanges and stainless flanges as per the national and international standards. We can also manufacture as per the customer's requirement. We supply variety of steel flanges,lap joint flanges, stainless steel flanges, blind flanges, forged steel products, steel grades hollow forgings, forged cam shafts, alloy hollow forgings etc.

Product Range

Flanges weld neck, socket weld, threaded, blind, slip on, lap joint and reducing type to ANSI B 16.5 from ... 14" to 48" in class 150 & 350 lbs. (sizes above 24" will be an per ANSI B 16.1)
Flanges from 26" upto 48" in classes 150 to 900 lbs (in accordance with MSS SP 44 {series A & B}).
Flanges long weldneck from 150 to 2500 in sizes from 2" to 12" with length from 6", 9" & 12".
Flanges 26" to 48" and class 150 to 600 lbs to BS3293.
Flanges to API 605/ASME B16.47.
AWWA and light type.
Spectacle Blind/Figure 8 Blank according to API 590/ASME B16.48.
Flanges to API 6A std for well head equipment.
Flanges of special type made according to drawing.

Weld Neck Flanges These are mainly used on heat coupling of pipes when there is possibility of expansion of the section while bending stress on the coupling.