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Pneumatic Wafer Butterfly Valves: Ultimate Guide
- Válvula DELCO
Pneumatic Wafer Butterfly Valves are essential components in industrial flow control. In this article, Válvula DELCO will take you to explore more about this valve.
What Are Pneumatic Wafer Butterfly Valves?
Pneumatic wafer butterfly valve consists of pneumatic actuator and butterfly valve, this kind of valve adopts the way of wafer to connect, the butterfly valve will be clamped between the two end flanges of the pipeline, and then fixed up with a set of bolts.
Key Features of Wafer Butterfly Valves
- Small and lightweight, easy to disassemble and maintain, and can be installed at any position.
- Simple and compact structure, small operating torque, 90 ° turn to open quickly.
- The flow characteristic tends to be straight, and the adjustment performance is good.
- The connection between butterfly plate and valve stem adopts pinless structure, which overcomes the possible internal leakage point.
- Butterfly plate outer circle adopts spherical modeling, which improves the sealing performance and prolongs the service life of the valve.
- The sealing parts can be replaced, and the sealing is reliable to achieve two-way sealing.
- The butterfly plate can be sprayed with cladding according to user requirements, such as nylon or PTFE.
- The valve can be designed as flange connection and clamp connection.
- The driving mode can be manual, electric or pneumatic.
Advantages of Pneumatic Actuation
Pneumatic valves are driven by air source, with fast opening and closing speed and good explosion-proof performance.
Applications Across Industries
- Chemical Processing: Handling corrosive fluids and gases.
- HVAC Systems: Regulating air and water flow.
- Water Treatment: Controlling flow in pipelines and filtration systems.
- Food and Beverage: Ensuring hygienic and efficient fluid handling.
Tips for Installation and Maintenance
- Ensure proper alignment of the pipeline before installation.
- Regularly inspect seals and actuators for wear and tear.
- Lubricate moving parts as needed to maintain smooth operation.
Choosing the Right Valve for Your Needs
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