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Recent content by sweddesign

  1. sweddesign

    Din Flanges

    Mashbob's material is correct for 40bar flanges . RSt 37.2 is limited 120 deg C at lower pressures.
  2. sweddesign

    Din Flanges

    DIN 2635 is the form standard for PN 40 weldneck flanges. ND is an old version for DN. The material in standard CS flange is RSt 37.2 with carbon<= 0.20%.

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