溜-法兰

Production Range:Flanges weld neck, socket weld, threaded, blind, slip on, lap joint and reducing type to ANSI B 16.5 from 12" to 56" and classes 150 to 2500 (complete range) Flanges from 12" to 60" and classes 150 to 900 lbs (in accordance with MSS SP 44 standard) Flanges long welding neck from class 150 to 2500 lbs and sizes from 12" to 56" Orifice flanges from 12" to 56" and class from 300 to 2500 lbs in accordance with ANSI B 16.36 (complete range) Flanges 12" to 56" and class 150 to 600 lbs to BS3293 Flanges to API 605/ASME B16.47 AWWA and light type Spectacle Blind/Figure 8 Blank according to API 590/ASME B16.48 Flanges to API 6A std for well head equipment Flanges of special type made according to drawing These flanges are manufactured in different shapes and sizesdepending upon the purpose.