Type (ชนิด) : ASTM / ASME A/SA A105N ASME B16.5 NACE MR0175
Size (ขนาด) : 1/2" - 42" Slip-on, Blind, Welding neck (WN), Socket weld (SW), Threaded (NPT) and Made to Order Flanges
Thickness (หนา) : 150LBS, 300LBS, 900/1500LBS
Brand (แบรนด์) : MIE, Friedrich, Wilhelm Geldbach, ULMA, Metafar, Wilhelm Maass, etc.