DIN 87101:2003 Non-return flaps (storm valves), self-closing, vertical type, DN 50 up to DN 150, PN 1 - Mating dimensions for flanges according to PN 10
DIN 87340:2017 Remote handling tubes for manual operation - Nominal sizes, overview of component
DIN 87343:2017 Remote handling tubes for manual operation - Welded joints
DIN 87346:1976 Remote control gear with transmission tubing for manual operation; bearings
DIN 87341:2017 history
2017DIN 87341:2017-02 Remote handling tubes for manual operation - installation
2017DIN 87341:2017 Remote handling tubes for manual operation - installation
1980DIN 87341:1980 Remote control gear with transmission tubing for manual operation; installation