Smart innovative solutions Customer engagement from the start Our systems are built to last a lifetime Home > Options > Pneumatic transport > Rotary valve Rotary valve For dosing the material into the pneumatic pipeline, we offer a rotary valve. Technical specifications Brand Coperion Type ZVB320 Housing Cast Aluminium Rotor blades Stainless Steel 316, fixed blades Capacity Litre/rotation at 100% filling Ventilation Will be connected to the product hopper Motor SEW motor 1,5 kW, Frequency controlled