Product Description

RFS Rotary Floating Shoe valves provide unmatched performance as airlocks in high wearing applications. This RFS series can last up to four times longer than traditional rotary valves. Rotary Floating Shoe or RFS Valves form an important part of the Anval range of materials handling valves. RFS Valves are rotary valves specifically designed for high wear applications. The valves can be used in both positive and negative pressure applications and consist of a main body with bolt-on side plates and a rotating, webbed rotor located in between. FEATURES The Anval RFS Series also feature a sacrificial, hardened SG iron adjustable shoe. The shoe, which sits on the rotor, has up to 10mm of wear and can be adjusted externally while in operation to maintain minimal clearance at all times. Ultra heavy duty cast iron. Ceramic tipped rotor to ceramic tipped rotor to improve wear. Adjustable hardened cast iron shoe to maintain airlock even after some wear has occured. Available in direct drive or chain drive. Easy to maintain. Up to 200°c product temperature. Up to 40kpa pressure differential. Heavy duty cast iron construction Available in a range of speeds