Pneumatic high performance butterfly valve

Product Overview:

The Pneumatic High-Performance Butterfly Valve is engineered for demanding industrial applications that require superior sealing performance, high flow efficiency, and precise control. Featuring a double eccentric (two-offset) or triple eccentric (three-offset) design, this valve minimizes wear and achieves a tight seal even under high-pressure and high-temperature conditions.

The valve is actuated by a pneumatic actuator, offering rapid and reliable operation, which is essential for applications that demand frequent opening and closing or automated control. The combination of advanced sealing technology and high-quality materials ensures durability and long-term performance in a wide range of industrial settings.

Key Features:

High-Performance Design:Double or Triple Offset Structure: Reduces friction between the disc and the seat during operation, ensuring longer service life and exceptional sealing performance.Bi-Directional Sealing: Enables the valve to maintain a tight seal in both flow directions, enhancing safety and flexibility.

Pneumatic Actuation:Equipped with a reliable pneumatic actuator, supporting fast response and precise control.Available in spring return or double-acting configurations for versatile control options.Compatible with various control systems, including on/off, modulating, and fail-safe modes.

Premium Materials:Valve body materials include carbon steel, stainless steel (304, 316, 316L), and alloy steel, catering to diverse working conditions.Seat materials such as PTFE, graphite, or metal alloys ensure compatibility with a wide range of media, including abrasive and corrosive substances.

Superior Sealing Performance:Achieves zero leakage (Class VI) or bubble-tight sealing, making it suitable for critical processes requiring high integrity.

Compact and Lightweight Design:Easier installation and maintenance compared to other valve types, with a compact profile that saves space in piping systems.

Connection Options:Available in wafer, lug, and flanged configurations, providing flexibility for integration into various pipeline systems.

Advantages

Enhanced Durability:The offset design and high-quality materials ensure minimal wear and extended service life, even in challenging conditions.

High Efficiency:The streamlined disc and low-pressure drop design improve flow efficiency, reducing energy consumption in the system.

Precision Control:Pneumatic actuators provide accurate and repeatable control, ideal for automated systems in industries requiring tight regulation of flow.

Resistance to Extreme Conditions:Operates reliably in high-pressure and high-temperature environments, withstanding temperatures up to 600°C and pressures up to PN40.

Low Maintenance Requirements:The durable construction and self-cleaning capabilities of the sealing surface reduce maintenance frequency and associated costs.

Versatility:Suitable for a wide range of media, including steam, gases, oils, chemicals, and slurries, across various industrial sectors.