Rotary valves: our models and their particularities
Where are they used?
Rotary valves are used in various industrial sectors, performing essential functions in systems that require dosing, sealing, or unloading of products. They can be applied in both high and low pressure lines, contributing to continuous supply and efficient control of material flow.
Rotary valve of vertical passage - Mod. VRV
Developed to meet the needs of high pressure lines, they are designed to provide a high degree of sealing and efficiency, both in filling the compartments and in operation.
With an almost modular design, it has a wide variety of components and options that ensure suitable combinations for different applications and segments.
Rotary valve of horizontal passage - Mod. VRH
Similar in design to the VRV model, its main difference lies in the direct-pass inlet and outlet covers, developed for installation in pneumatic conveying lines, especially at the beginning of the system.
Its design eliminates the need for a pneumatic injector.
Low pressure rotary valve - Mod. A/B/C/D/E
Used for low pressure discharge lines or negative pressure pneumatic transport, due to an efficient but softer seal, it becomes an attractive model due to its cost-benefit, being widely applied in the most diverse industrial systems.
Quick cleaning rotary valve - Mod. VRVLR
Based on the VRV model, this valve was developed to offer greater productivity in processes that require frequent cleaning, significantly reducing the time needed to access and sanitize internal parts.
Its design features special bearings that allow for lateral removal of the rotor without the need for special tools. Lateral guides move the rotor out of the valve body, enabling practical and safe cleaning of the "U" shaped compartments, even with the assembly suspended.
These characteristics make the valve an excellent option for industries that require quick cleaning, ease of maintenance, and greater operational efficiency.
Keep your rotor spinning
Product difficult to dose? Flow problems? High abrasiveness?
Optimize your rotary valve with a rotor specifically designed for your application. It's possible to configure the number of compartments, end type, closing system, chamber volume, heat treatments, and other construction features, always with the goal of increasing the efficiency, durability, and performance of the equipment under different operating conditions.
Our models
Specificities
Specific differences in relation to the standard:
Reinforced: has a knife and counter-knife, greater power, adequate sealing for operation, air injection in the lids (depending on product), rotor (depending on product).
Heavy: has knife and counter-knife, even greater power, special standard seal, rotor (depending on product).
Materials per model
F.F. - Cast iron FUND. - Cast
Let us help
Each model has many options to adapt the project to the operation, so for a better selection, nothing better than quality technical support,contact us and find a valve specialist to assist you.