>compounding & extrusion >materials handling >service Rotary Valve ZGM. OPTIONS AND ACCESSORIES _ Rotor with shallow pockets _ High temperature version (T) up to 250°C _ Chain drive / direct drive _ Feeding shoe ZG-Inlet geometry for safe starting below full product column, assuring chopping free operation in its preferred application range Cast housing Shaft seal Outboard bearing Drop out opening Metering M-Rotor, closed end with central chamber, 10 pockets Large outlet 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) 14 12 Leakage gas rate [m3/min] ZGM 400 ZGM 320 ZGM 250 ZGM 200 10 ZGM 400 8 ZGM 320 ZGM 250 6 ZGM 200 4 2 0 10 20 Rotor Speed[t/h] Capacity [rpm] Productline components | 2010 30 0 0,5 1 Differential Pressure [bar] 1,5

>compounding & extrusion >materials handling >service ROTARY VALVE FOR PELLETS | ZGM METERING VALVE Rotary valve for dosing pellets in a wide range and for smallest capacity INLET FOR PELLETS Special inlet shape, ZG model in conjunction with metering rotor (Type M) for no chopping PRESSURE RANGE 1.5 bar (21 psi), system and differential pressure PRESSURE SURGE PROOF 10 bar (145 psi), due to heavy duty design Ø A1 C H/2 Y H 45° M Ø G W Ø A2 Inlet*/ Outlet* Other dimensions Weight*** appr. kg A1 /A2 (DIN) A1 /A2 (ANSI) Ø A1 Ø A2 H C** Y W M Z ØG AL SS ZGM 200 ND 150 6” 162 150 360 490 350 226 212...