>compounding & extrusion >materials handling >service Rotary Valve ZVB. OPTIONS AND ACCESSORIES _ Quick coupling with extraction device _ High temperature version (T) up to 250°C _ Rotor with shallow pockets _ Chain drive / direct drive _ ZG version (pellet deflection) _ Leakage gas hopper _ Wear protection _ Feeding shoe Anti-chopping inlet geometry for safe starting below full product column Cast housing Shaft seal Outboard bearing Drop out opening Large outlet B-Rotor closed end for pellet applications, 10 pockets Version ZGB Performance Diagram PE/PP pellets with bulk density 520 kg/m3 and particle size 3 mm, ∆p = 0.8 bar Leakage gas Diagram (New, standard clearance 60°C, max. speed) 40 ZVB 800 35 Leakage gas rate [m3/min] ZVB 630 ZVB 550 ZVB 480 ZVB 400 ZVB 320 ZVB 250 ZVB 800 ZVB 630 30 ZVB 550 25 ZVB 480 ZVB 400 20 15 ZVB 320 ZVB 250 ZVB 200 10 5 ZVB 200 0 50 100 Capacity [rpm] Rotor Speed[t/h] Productline components | 2010 150 0 0,5 1 Differential Pressure [bar] 1,5

>compounding >materials & extrusion handling >service ROTARY VALVE FOR PELLETS | ZVB 1.5 bar (21 psi), system and differential pressure 10 bar (145 psi), due to heavy duty design ATEX (OPTIONAL) Usable in Ex-Zones INLET FOR PELLETS Anti-chopping inlet geometry (patented) for safe starting below full product column BODY VENT High filling efficiency by internal leakage gas venting Z (Required clearance with extraction device extended) PRESSURE RANGE PRESSURE SURGE PROOF Ø G W Y H/2 H M 45 ° A1 A2 U C Shown without drive Drive with parallel helical gear motor Inlet*/ Outlet* With chain drive Other...