Ductile Iron Wafer Butterfly Valve

Control the flow of fluids and gases with confidence using the Ductile Iron Wafer Butterfly Valve. Built for demanding industrial and commercial pipelines, this valve delivers reliable, quarter-turn control in a compact design that fits where bulkier valves simply can't.

The wafer-style body is thin and lightweight, sitting snugly between two pipe flanges. This makes installation straightforward in systems where space or weight limits are a concern. Don't let its slim profile fool you, though: the ductile iron construction stands up to high impact and pressure, giving you a valve that's as tough as it is space-saving.

Every detail of this valve is designed for longevity. A stainless steel disc rotates 90° to open or block the pathway, while the NBR liner seals tight against leaks and shields internal components from corrosion. With an ISO top for easy actuator mounting and a 16 Bar pressure rating, this valve holds steady even under demanding conditions. It also operates reliably across a wide temperature range, from -10°C to 90°C, so it performs whether you're moving cold water or heated process fluids.

This valve is a strong fit for water and wastewater pipelines, HVAC systems, and general industrial use, including agriculture, compressed air lines, and processing plants handling mild chemicals or oils. Whatever the pipeline, this valve gives you dependable start, stop, and flow regulation you can count on shift after shift. 

Summary: 

• Quickly starts, stops, or regulate the flow of fluids and gases in commercial and industrial pipelines
• Uses a rotating internal disc that turns a quarter-turn (90°) to either block or open the pathway
• The "wafer" style has a thin, compact body that is sandwiched tightly between two pipe flanges, making it ideal where installation space or weight is limited
• The ductile iron body offers high impact resistance and strength under pressure, while internal components like a stainless steel disc and an
• EPDM or NBR rubber liner prevent leaks and resist corrosion