Pneumatic Powder Butterfly Valve, Aluminum Alloy, 4-16 IN

The Pneumatic Actuated Powder Butterfly Valve features a robust aluminum alloy body with a corrosion-resistant stainless steel 304 disc for enhanced durability. Available in sizes from 4-16 inches (DN100-DN400) and pressure ratings of PN6-PN16 (Class 150 LB), this valve ensures reliable performance in powder handling applications. Its pneumatic actuator provides efficient, automated control, making it ideal for industries such as chemical, food processing, and pharmaceuticals.

Product Name: Pneumatic Powder Butterfly Valve
Body Material: Aluminum Alloy
Disc Material: Stainless Steel 304, Molecular Material
Stem Material: Stainless Steel
Seat Materials: NBR, EPDM
Size Range: 4-16 Inch (DN100-DN400)
Flange Standards: PN6, PN10, PN16, Class 150 LB, JIS 5K, 10K
Top Flange: ISO 5211
Operating Temperature: -40°C to +120°C (dependent on pressure, medium, and materials)
Body Styles: Double Flange, Single Flange
Operation: Pneumatic Actuator

Powder Butterfly Valves are specifically designed for bulk solids processing applications where controlling the flow of gravity-fed or pneumatically conveyed dry powders or granules is essential. These valves are constructed with an aluminum alloy body, a 304 molecular material disc, stainless steel stem, and NBR or EPDM seats, making them both durable and versatile for various environments.

With a temperature range of -40 °C to +120 °C, depending on the pressure, medium, and material, these valves are suited for a wide range of industrial applications. Their lightweight design and interchangeable discs simplify handling, installation, and maintenance. The valves are also highly resistant to abrasion, ensuring long-lasting performance even in demanding conditions.

Additionally, the valves feature a pneumatic actuator with output torque ranging from 10Nm to 8000Nm, depending on the actuator configuration (double-acting, single-acting normally closed, or single-acting normally open). The system can be paired with a variety of pneumatic accessories, including solenoid valves, limit switch boxes, filters, E/P positioners, and hand wheels, providing flexible and efficient control for your process needs.

Product Features

Powder Butterfly Valves are ideal for bulk solids processing plants where controlling the flow of gravity-fed or pneumatically conveyed dry powders or granules is essential. These valves are commonly installed beneath hoppers, bins, silos, screw conveyors, or used for material interception in pneumatic conveying ducts.

Thanks to their specialized design and the high-quality engineering materials used in construction, Powder Butterfly Valves provide an economical yet highly efficient solution for a wide range of industrial applications. Their robust design ensures reliable performance even under challenging processing conditions.