Vacuum Breakers and Vacuum Control Valves , VV 34 with spring cap (CrNiMo steel) and setting scale suitable for liquids and gases ...
Pojistný ventil pro páru a plyny, atest TÜV Typ Handtmann 326 03
Vacuum Breakers and Vacuum Control Valves, VV 35 screw-in version , suitable for liquids and gases | body made of CrNiMo steel, ...
Pojistný ventil pro páru, plyny a kapaliny s pneumatickým zdvihem, atest TÜV typ 483-8