Model EF – 8180-N (PN 25)
| Item number: 108180N4A110 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N 1″ Class 150 RFNom. press. stage: PN 25 |
Item number: 108180N4A111 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N 1 1/2″ Class 150 RFNom. press. stage: PN 25 |
| Item number: 108180N4A120 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N 2″ Class 150 RFNom. press. stage: PN 25 |
Item number: 108180N4A134 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N 3/4″ Class 150 RFNom. press. stage: PN 25 |
| Item number: 108180N4A311 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N 1 1/2″ Class 300 RFNom. press. stage: PN 25 |
Item number: 108180N41020 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N DN 20Nom. press. stage: PN 25 |
| Item number: 108180N41025 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N DN 25Nom. press. stage: PN 25 |
Item number: 108180N41040 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N DN 40Nom. press. stage: PN 25 |
| Item number: 108180N41050 RIFOair Automatic Vent Valve PN 25 Model EF-8180-N DN 50Nom. press. stage: PN 25 |