STN - Slovenské národní normy

Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A, type B

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 8 to DN 80 - Family D, type A

Dostupné prevedenie: Tlačené