ITEM so ,wn ,thread ,blind ,sw and so on MATERIAL stainless/carbon/alloy/copper STANDARD ANSI DIN GB etc SIZE 1/2"-100"

forged flanges socket welding,welding neck,threaded ,lap joint ,blind,slip on

DIN2527  DIN2502/2503/2573/2576  DIN2565/2566  DIN 2627/2628/2629   DIN2630/2631/2632/2633/2634/2635/2636/2637/2638  DIN2641/2642/2655/2656  DIN86029/86030  BS4540  BS10

STANDARDS  ANSI  DIN BS

MATERIAL ASTM A150 A350L F2/F5/F9/F11/F22 etc.   A182 304L  316/316L  F321/321A  EN10272  1.4301  1.4307  1.4404

PRESSURE 150LBS-2500LBS

SIZE 1/2"-100" and  bigger wind power flange from 3000mm-8000mm

pipe fitting flange