1) Type: weld neck flange, WNRF flange
2) Size: NPS 1/2"-120"(DN15-3000)
3) Varieties: 150lb/300lb
4) Material: CS,AS,SS

1) Type: weld neck flange, WNRF flange, steel flange, carbon steel flange (CS flange), mild steel flange(MS flange), alloy steel flange(AS flange), stainless steel flange(SS flange)…

2) Size: NPS 1/2"-120"(DN15-3000)

3) Varieties: PN 2.5/6/10/16/25/40/63/100/160/250...Class150lb/300lb/600lb/900lb/1500lb/2500lb

4) Material: carbon steel, alloy steel, stainless steel

5) Standred: ANSI B16.5/ANSI B16.47/API 605/MSS SP44/EN1092/JIS B2220/ AWWA C207-2007/DIN2630/DIN2631/DIN2632/DIN2633/DIN2634/DIN2635/DIN2636/DIN2637/DIN2638/DIN2628/DIN2629/GB-T9124/HG20592/SH3406/JB…