• 斜三通
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斜三通

尺寸外径

ERW / Welded / Fabricated Elbow (1/2″28″)

壁厚压力

3mm – 40mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

制造标准

ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, GB/T12459, GB/T13401, SH3408, SH3409, JIS B2311/2220, DIN2617/2616/2615

材质 

ASTM A403 WP304, 304L, 304H, 309, 310, 316, 316L, 317L, 321, 347

20#, 20G,Q235-A, ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70

16Mn, ASTM A420 WPL3, A420 WPL6

ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91, WB36, 12CrMo, 15Cr5Mo, 1Cr5Mo, 12Cr1MoV


详细信息

斜三通(图1)斜三通(图2)

公称通径
Nominal Pipe Size

尺寸
Dimension

DN

NPS

X and Y

Z

25

1

146

45

32

1-1/4

159

45

40

1-1/2

178

51

50

2

203

64

65

2-1/2

241

64

80

3

254

76

90

3-1/2

292

76

100

4

305

76

125

5

343

89

150

6

368

89

200

8

445

114

250

10

521

127

300

12

622

140

350

14

686

152

400

16

762

165

450

18

813

178

500

20

889

203

600

24

1029

229

650

26

1308

267

700

28

1442

286

750

30

1524

299

800

32

1626

311

850

34

1727

330

900

36

1829

350

同径三通X=Y;异径三通分别按公称通径对应的X、Y选取,不同标准的对焊管件的外径和壁厚见外径壁厚表。


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