
Flanges in accordance with EN / DIN
Pressure classes
PN6 – PN400
Dimensions:
All standard dimensions as well as special dimensions.
Materials
EN 10222-2 P245GH, P250GH, P265GH, P280GH, 16Mo3, 13CrMo4-5
EN 10273 P355GH, P250GH, P265GH, P355NH, P460NH, 16Mo3, P355QH, P460QH, 13CrMo4-5
EN 10222-5 X5CrNi18-10, X2CrNi18-9, X5CrNiMo17-12-2, X2CrNiMo17-12-2, X6CrNiTi18-10, X6CrNiMoTi17-12-2
EN 10222-4 P285NH, P355NH, P420NH, P355QH1, P420QH, P460QH
VdTUV 350/3 C21
VdTUV 399/3 C22.8/P250GH
TYPE |
EN |
DIN |
Plate Flanges for Welding |
01 |
2573 | 2576 |
Loose Plate Flanges with Weld-on plate collar or lapped pipe end |
02 |
2641 | 2642 | 2655 |2656 |
Loose Plate Flanges with Weld-neck Collar |
04 |
2673 - 2676 |
Blind Flanges |
05 |
2527 |
Weld-neck Flanges |
11 |
2627 – 2638 |
Slip-on Flanges |
12 |
86029 | 86030 |
Threaded Flanges |
13 |
2558 | 2565 – 2569 |
Weld-on Plate Collar |
32 |
2641 | 2642 | 2655 | 2656 |
Weld-neck Collar |
34 |
2673 - 2676 |
Special flanges available in line with customer requests and drawings. |




Flanges in accordance with ASME / BS / API
Pressure classes:
150LB – 2500LB and 2000 psi – 20000 psi
Dimensions
All standard dimensions as well as special dimensions.
Materials
A/SA 105
A/SA 350 Gr. LF2, LF3, LF6
A/SA 182 Gr. F304 / 304L / 304H, F316 / 316L / 316Ti, F321, F347H, F904L
Gr. F1 / F5 / F9 / F11 / F22/ F51 /F91
A/SA 694 F52 / F60 / F65 / F70

TYPE |
ASME |
Weld-neck Flanges |
B16.5 / 16.47 |
Blind Flanges |
B16.5 / 16.47 |
Slip-on Flanges |
B16.5 |
Lap Joint Flanges |
B16.5 |
Threaded Flanges |
B16.5 |
Socket Welding Flanges |
B16.5 |
Long Weld-neck Flanges |
B16.5 |
Orifice Flanges |
B16.36 |
Spectacle Blind | B16.48 |
Flanges in accordance with BS 3293 / API, as well as in accordance with drawing. |


We have a complete and scientific quality management system. The quality of our products is widely recognized by our customers.
CONTACT US
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Factory Address: Lijiazhuang Industrial Area, Dingxiang County, Shanxi Province, China
Tianjin Office: 1708, Chuangzhi Building, Xinkai Road, Hedong District , Tianjin, 300011, P. R. China
Tel:
E-mail:
About us
Products
M.GELDBACH(SHANXI)FLANGE & FITTINGS CO.,LTD
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