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WN flanges
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Welding neck flanges DIN 2631 - 2638 PN 6 - PN
10
( DN 15 - DN 3200 ) and EN Norm EN1092-1/11 |
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ANSI/ASME
From 150LBS to 2500LBS
B16.5 and B16.47 Series A+B
Material Rst 37.2 C22.8 P250GH A350/LF2
1.4541 1.4571 1.4301
A182/F304L A182/F316L A182/F321
A182/F5+F9+F11+F2 2 +F51+F53+F55+F91
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