Šoupátko AA 3010
Šoupátko s DVGW typ CA 5214
Uzavírací ventil s vlnovcem typ CV 5020
Typ V25 111 616
certifikace EUROCHLOR
Vacuum Breakers and Vacuum Control Valves , VV 34 with spring cap (CrNiMo steel) and setting scale suitable for liquids and gases ...