300 mm Rotary Valve Quote EmailSKUWT40Description1 x 300mm Rotary Valve, built by Rotolok Ltd, 2022. Model MSR30PSSLO10B0POE Stainless steel construction Valve speed 12 rpm ATEX rated Explosion pressure rating ST1 3 barg Temperature range 0-120 deg C Powered by a 0.75kw electric motor.