Duplex Steel Flanges Manufacturers

Duplex 2205 Flanges Grades, Duplex Stainless Steel Flanges Manufacturers.

Duplex Flange Supplier, Duplex SS Flange Exporter in India.

Regal Sales Corporation is one of the recommended Duplex Steel Flanges Manufacturers. Our Duplex Stainless Steel Flanges contain larger amounts of chromium in comparison with other steels and thus have good corrosion resistance. Type Duplex Steel Lap Joint Flanges contain about 10% of chromium. Type Duplex Steel Blind Flanges (BLRF) are thermally stable and possess moderate strength even when the temperature is high. Duplex Steel Plate Flanges whose design enables combining improved resistance to pitting, high strength, stress corrosion, crevice corrosion and cracking. Duplex Steel Slip On Flange resists sulfide stress corrosion and chloride environments. Duplex Steel Flat Face Flange is important part of duplex steel flange family.

Duplex Steel Spectacle Blind Flange is hot worked in the temperature range of 954-1149°C (1750-2100°F). Duplex Steel Welding Neck Flange forging difficult to form due to its high strength and work hardening rate.

Our Flanges have great resistance to sea water-related corrosion due to the presence of significant amounts of stainless steel iron. Supplier of Duplex Steel Raised Face Flanges. The benefits of our Flanges include a long service life that will retain an attractive, clean finish with low maintenance cost, therefore contact us because we are the best Duplex Steel Socket Welding Flange Manufacturers.

Duplex Flange Pressure Ratings, Duplex Steel Flange Material and Weight.

Standard Specifications For Duplex Steel Flanges

Specifications : ASTM A182 / ASME SA182
Size : 1/2″ (15 NB) to 48″ (1201NB)
Standards
: ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Duplex Steel Flange Pressure Ratings
ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100
Dimensions Of Duplex Steel Flange
Size Chart Of Duplex Steel Flange

Duplex Steel Flanges Application
  • Duplex Steel Flanges uses in Aircraft exhaust manifolds
  • Duplex Steel Flanges uses in Off-Shore Oil Drilling Companies
  • Duplex Steel Flanges uses in Power Generation
  • Duplex Steel Flanges uses in Petrochemicals
  • Duplex Steel Flanges uses in Gas Processing
  • Duplex Steel Flanges uses in Specialty Chemicals
  • Duplex Steel Flanges uses in Pharmaceuticals
  • Duplex Steel Flanges uses in Pharmaceutical Equipment
  • Duplex Steel Flanges uses in Spiral Welded tube for burner pipes and flues
  • Duplex Steel Flanges uses in Sea Water Equipment
  • Duplex Steel Flanges uses in Heat Exchangers