Flange: also known as a flange or collar flange. Flange is a part that connects between shaft and is used for connection between pipe ends; it is also useful for flanges on the inlet and outlet of equipment for connection between two equipment.
It is widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire fighting, electric power, aerospace, shipbuilding and so on.
Sekoinc has rich experience in Producing Special Alloys Foring Flanges.
• Flange Types :
→ Welding plate flange（PL） → Slip-on Neck Flange (SO)
→ Welding neck flange (WN) → Integral flange (IF)
→ Socket welding flange (SW) → Threaded flange (Th)
→ Lapped joint flange (LJF) → Blind flange (BL(s)
♦ Main Flange Materials We Produce
• Stainless Steel : ASTM A182
• Nickel Alloys : ASTM B472, ASTM B564, ASTM B160
• Titanium Alloys : Gr1 / Gr2 / Gr3 /Gr4 / GR5/ Gr7 /Gr9 /Gr11 / Gr12
ANSI B16.5 Class150、300、600、900、1500（WN,SO,BL,TH,LJ,SW）