The 4" Wafer Butterfly Valve features a durable 316 stainless steel construction with a Buna seat, ensuring excellent resistance to corrosion and wear. This valve is designed for efficient flow control in various applications, meeting industry standards for performance and reliability. Its compact wafer design allows for easy installation between flanges, making it suitable for tight spaces. The valve operates smoothly with a manual handle, providing precise control over flow rates. Ideal for use in water treatment, chemical processing, and HVAC systems.