VDL Olocco

The two-way diverting valve “VPD” is particularly suitable for pneumatic conveying lines with low/average pressure. It is supplied in different sizes and versions with models completely manufactured inside. It consists of an aluminium or AISI316 stainless steel and a stainless steel flap which can be operated by hand or electropneumatically by means of a cylinder or an actuator thus allowing the change of the feeding flow. Its tightness is guaranteed by seals in anti-wear material and in non-toxic white silicone for the food industry. Levers and steel components are protected by a yellow galvanization to avoid a quick deterioration due to environment factors. The “VPD” valve is also suitable in the version with unified flanges according to the UNI PN10 provisions keeping the same features of the standard version.

The drop through rotary valve type “VPS” has been studied and manufactured for the feeding and unloading of any kind of product in grains or powder. It is used in pneumatic conveying lines, mounted under a cyclone or at the filter exhaust. Manufactured in cast iron, nickel plated cast iron or stainless steel AISI316, thanks to its low tolerances and several type of rotors, it can fit any type of product or special requirement of the customer. The valve is available with bare shaft or with motorization consisting of gearmotor or variable speed gearmotor and complete drive with chain guard according to CE rules.