Pneumatic Actuated U-PVC Butterfly Valve – Double Acting
This valve solution is preferred for precisely controlling the flow of liquids or gases in industrial systems. These valves offer high efficiency thanks to the double-acting pneumatic actuator, which performs both opening and closing operations using compressed air. The U-PVC material used in the body combines chemical resistance with cost-effectiveness.
What Are the Advantages of U-PVC Material?
U-PVC (unplasticized polyvinyl chloride) is a thermoplastic known for its resistance to corrosion and chemicals. This property allows the valve to be safely used in particularly acidic or alkaline environments. Additionally, U-PVC is lighter compared to its metal counterparts, which reduces installation time and makes handling easier. However, these advantages do not compromise the material’s durability, as it also performs well under various environmental conditions.
Operating Principle of a Double-Acting Actuator
Double-Acting Pneumatic Actuators provide both opening and closing operations through two-way air supply. This design allows precise control of the valve position and enhances system safety. Different solutions can be offered according to process requirements, such as on-off control or proportional control. Thanks to their wide torque range, the UDA series models are available with options from 9 Nm to 400 Nm.
Application Areas and Industrial Use
Pneumatic U-PVC butterfly valves are used in a wide range of industries, from water treatment plants to chemical processing factories, and from HVAC systems to food production facilities. These valves are also commonly preferred in fire-fighting lines, agricultural irrigation systems, and the pharmaceutical industry. Their suitability for hygienic environments provides a particular advantage in the food and pharmaceutical sectors.
Installation, Durability, and Performance
Thanks to the valve’s wafer-type connection, it can be easily installed between two flanges. The piston and pinion structure is manufactured using special processing techniques that support quiet operation. This minimizes energy loss while extending the system’s service life. Low maintenance requirements during long-term use help reduce operating costs. All these advantages allow for accurate technical selection by examining the product in detail on Unox Online. Additionally, support is provided through the contact page for specialized consultation according to system requirements.
Pneumatic Actuated U-PVC Butterfly Valve
