![Mod. A/20](https://www.zorzinispa.com/wp-content/uploads/valvola-A20.jpg)
![Mod. A/20](https://www.zorzinispa.com/wp-content/uploads/2017/01/immagine-A20.jpg)
Mod. A/20
Relief valve
In polyethylene, two-way (pressure and vacuum), maximum flow 400hl/h.
Mod. | Material | Peso Kg Weight Kg | Gasket |
---|---|---|---|
A-20 | polietil | 0,15 | G1 1/4″ |
A-21 | polietil | 0,15 | G1 1/2″ |
Mod. | Material | Peso Kg Weight Kg | Gasket |
---|---|---|---|
A-20 | polietil | 0,15 | G1 1/4″ |
A-21 | polietil | 0,15 | G1 1/2″ |