Product Description

类型 Type

对焊法兰Weld neck flange,      滑套法兰（包括平焊）Sip-on flange,

 松套法兰Lap joint flange,    槽榫面法兰Tongue and groove face flange,  盲板反法兰/法兰盖Blind flange, 松套带颈法兰Loose hubbed flange,         螺纹法兰Threaded flange,   承插焊法兰Socket welding flange,        孔板法兰Orifice flange, 异径法兰Reducing flange,                  盘座式法兰 Pad type Flange， 焊接板式法兰Welding plate flange       还可以按图加工各种非标件

② 尺寸Dimension                 压力磅级 Pressure Rate

1/2”~*0” (DN*5~DN***0)        **0Lb~***0Lb

 ③ 材质 Material

碳钢CS：*0#, *6Mn, ASTM A**5, A**0LF2, A**0LF3;

不锈钢Stainless Steel :ASTM A**2 F**4, F**4L, F**4/**4L, F**6, F**6L, F**6/**6L, F**7L, F**1, F**1H, F**7, F**7H;

合金钢Low Alloy Steel：ASTM A**2F5, F*1, F*2, F*1, F*1

管线钢(Line Pipe)：ASTM A**4 F*2, F*6, F*8, F*0, F*2, F*0, F*0, F*5, F*0

特殊钢： Monel, Duplex S.S,  Alloy,  Inconel, **4L etc.

④  主要制造标准Manufacture Standard

ASME/ANSI B*6.5, ASME/ANSI B*6.*7A/B, ASME/ANSI B*6.*6, MSS SP**4, JIS B***0~***1, DIN***7/***6/***7/***8/***6/***6/***2/***3/***5/***2/***3/***6/***5, EN*****1, JP*7S**5, JP*7S**3, API**5, API 7S**5, API 7S**3, BS*****3.1, BS *****3.1