对焊法兰（Weld neck flange,）平焊法兰（ Sip-on flange）, 松套法兰（Lap joint flange）, 槽榫面法兰（Tongue and groove face flange）, 盲板法兰/法兰盖（ Blind flange）, 承插焊法兰（Socket welding flange）, , 异径法兰（Reducing flange）, 螺纹法兰（Threaded flange） Loose hubbed flange, Welding plate flange, Orifice flangeetc.
②尺寸Dimension 压力磅级Pressure Rate
1/2”~60” (DN15~DN1500) 150Lb~2500Lb
③材质Material
碳钢 ASTM A105, 20#，16Mn
低温钢： A350LF2, A350LF3;
不锈钢：ASTM A182 F304, F304L, F304/304L, F316, F316L, F316/316L, F317L, F321, F321H, F347, F347H;
合金钢：ASTM A182F5, F11, F22, F91, F51
管线钢：ASTM A694 F42, F46, F48, F50, F52, F50, F60, F65, F70
双相钢&镍基合金钢：Monel, Duplex S.S, Al-Alloy, Inconel, 904L
④ 标准Manufacture Standard
ASME/ANSI B16.5,ASME/ANSI B16.47A/B, ASME/ANSI B16.36, MSS SP-44,
JIS B2220~2001,
DIN2527/2636/2637/2638/2566/2576/2632/2633/2635/2642/2653/2656/2655, EN1092-1, JP17S-15, JP17S-43, API605,API 7S-15, API 7S-43, BS1560-3.1, BS 4504-3.1
尺寸:1/2"-60"(DN15-DN1500)
压力磅级:75LB, 125LB, 150LB, 300LB, 400LB, 600LB, 900LB, 1500LB, 2500LB; 5K, 10K, 16K, 20K, 30K
PN2.5, PN6, PN10, PN16, PN25, PN40, PN64, PN80, PN100, PN250, PN320, PN400
