The 3" SJ300NL DI BFV T LV-HD by Apollo Conbraco Industries is a heavy-duty blow-off valve designed for robust performance in demanding environments. With a 3-inch diameter, it provides effective flow control for various industrial applications. Made from durable ductile iron, this valve is built to withstand harsh conditions and resist corrosion. The lever handle allows for straightforward manual operation, ensuring ease of use. This valve meets ANSI compliance standards, guaranteeing safety and reliability in water and wastewater management systems. Its heavy-duty construction makes it suitable for high-pressure applications.