Seamac Piping Solutions Inc
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Super Duplex Weld Neck Flange

Super Duplex  Weld Neck Flange

Product Details:


Product Description

Super Duplex  Weld Neck Flange

Fostered with squad of ingenious professionals, we are engaged in offering Super Duplex Weld Neck Flange. This flange is manufactured at our well-equipped production unit using the best quality raw materials with the help of advanced technique. Also, this flange is checked by our quality experts on certain parameters to assure its flawlessness. The provided flange is used in several heavy duty industrial machines for pipe fitting purposes. Our respected clients can easily avail this Super Duplex Weld Neck Flange from us in various specifications as per their precise needs at affordable prices.


  • Excellent durability
  • Easy to install
  • Seamless finish
  • Strong construction

Technical specification

Material Specification:


Material Grades:

UNS S31803, UNS S32750, UNS S32760, UNS S32205, F51, F53, F55

Dimension Standards:


Weld Neck Flanges, Slip On Flanges, Blind Flanges, Socket Weld Flanges, Screwed Flanges, Orifice Flanges, Lap Join Flanges, Long Weld Neck Flanges, 150#, 300#, 600#, 900#, 2500#

ASME B16.47/B16.48

Spectacle Blinds, Spades, Spacers, Weld Neck Flanges, Blind Flanges, Orifice Flanges

DIN Standard Flanges:

EN 1092-1, Type 1, Type 2, Type 11, Type 13, Type 5, PN6, PN10, PN16, PN25, PN40

UNI NORM Flanges:

UNI 2276, 2277, 2278, 6089, 6090, 2280, 2281, 2282, 2283, 2284, 2253, 2254, 6092, 6093

DIN NORM Flanges:

DIN 2573, 2576, 2642, 2631, 2632, 2633, 2634, 2635, 2565, 2566, 2527


EN 10204 3.1 / 3.2

Seamac  takes precise care about our packing as we make sure that our goods reach our client in the same position in which it was dispatched from our facility.

Manufacturer:Seamac Piping Solution Inc , Mumbai, India.

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