The blow through rotary valve type “SF” is particularly suitable for the feeding and pneumatic conveying of products in grain and powder and it can be used in all industrial sectors involving pneumatic conveying lines with average / low pressure.

For the particular construction the several type of rotors and the minimum tolerances, it ensures excellent airlock and good flowing of the product in pneumatic conveying lines. This valve has been studied to fit any type of product or special requirement of the customer.

Manufactured in cast iron, nickel plated cast iron or stainless steel AISI316, it is equipped with flange connections on both sides and it is available with bare shaft or motorization consisting in variable speed gearmotor or gearmotor and complete drive with chain guard according to CE rules.