NA 132
DIN Standards Committee Shipbuilding and Marine Technology
Standards
[Withdrawn]
DIN 86720
DIN 86720
Gate valves flat sided of gun metall with screwed bonnet and flanges, DN 20 to DN 100, PN 16
Title (German)
Keil-Flachschieber aus Rotguss mit Kopfstück und Flanschen DN 20 bis DN 100, PN 16