Air Operated Pinch Valve RVA series / Cast Iron, 4 Bar, Flange 1" ~ 14"

Type : Air Operated - Large Size
Pressure : 2 ~ 4 Bar
Temperature : -150 ~ 200 C
Size : 1" ~ 14"
Connection : Flange PN 10, 16
Body : Cast Iron, Aluminum
Sleeve : NR, EPDM, NBR, CSM, IIR, CR, Silicone, FM/ FKM

AKO Pinch Valve RVA series has Cast Iron body construction. Robust, use for Tough environment.
https://www.pinch-valve.com/products/air-operated-pinch-valves/with-flange-connection/rva-series.html