Rotolok Valves, Inc. Datasheets for Industrial Valves

Valves are mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system. They are also known as regulators and are used in a wide variety of applications. Valves vary greatly in size, design, function, and operation.
Industrial Valves: Learn more

Product Name Notes
Flexible Sleeve Iris Cast Valves -- Rotoflex Cast Rotoflex Iris The Rotoflex lends itself particularly on filling applications. The sleeve is fixed with clamping rings. It can also be used on in-line systems but care must be...
Fabricated Iris Sleeve Valves -- Slimflex Fabricated Slimflex Iris The Slimflex is a low cost alternative to the Rotoflex, designed primarily for the needs of the IBC market. It is manufactured from mild or stainless steel...
Fabricated Slide Gates Although Rotolok manufactures a stock range of round and square outlet valves 165, 215, 265, 320, 370 and 420mm, mainly to match Screw Conveyor outlets, a full range of standard...
Manual Conveying Diverter Valves Designed to meet the manual conveying industry’s requirement to re-route powder, pellets or granules from one discharge point to another with minimal pressure drop and high sealing efficiencies. Rotolok manufacture...
Pneumatic Conveying Diverter Valves Designed to meet the pneumatic conveying industry’s requirement to re-route powder, pellets or granules from one discharge point to another with minimal pressure drop and high sealing efficiencies. Rotolok manufacture...
Slide Control Valves -- Cast Rotoslide Manufactured in cast aluminium with stainless steel slide plate, the Rotoslide is a compact isolator in manual and automatic version. It is jam-free owing to the pivot operation mechanism and...
Gravity Diverter Valves Manufactured in four basic sizes based on a 30 degree divert angle, the units are fabricated versions, allowing them to be tailor made, to suit specific duties and needs. The...
Roundhead Valves Roundhead valves are used in the bulk handling field as on/off controls for powder, pellets or granules falling under gravity from one discharge point to another. They are designed specifically...
Pneumatic Conveying Weigh Valves The Weigh Valve is a natural development from the Rotolok series of Pneumatic Conveying Diverter Valves. It is primarily used in small bulk handling systems whereby a product is pneumatically...
Slide Control Valves -- Cast Slimslide This cost effective valve is available with round or square inlets between 125mm and 350mm, with a choice of manual, single pneumatic or motorised operation. Used when isolating the flow...
Plug Diverter Valves Used to re-route pellets or granules from one discharge point to another, the plug diverter is suitable for abrasive or high pressure applications, where leakage or cross contamination cannot be...