DUPLEX & SUPER DUPLEX FLANGE

- Product name: Weld Neck; Slip–On; Blind; Socket Welding; Thread; Lap Joint; Swivel; Long Welding Neck Flanges 
- Standard: ANSI/ASME/API/MSS/DIN/JIS
- Material: ASTM A182 GR. F51, F53…
- Size: 1/2 inch up to 24 inchs
- Class: 150# up to 5000#
- Type of gasket: FF/RF/RTJ
- Origin: Spain/Italy/Germany/Korea