Ventily, armatury, komponenty
Vakuový ventil VV 34
Vacuum Breakers and Vacuum Control Valves , VV 34 with spring cap (CrNiMo steel) and setting scale suitable for liquids and gases ...
Vacuum Breakers and Vacuum Control Valves , VV 34 with spring cap (CrNiMo steel) and setting scale suitable for liquids and gases ...