General description The ND50 IBC Water Tank Butterfly Valve is designed for 1000-liter IBC tanks, featuring a plastic float nut and a 62mm replacement fitting. This valve is engineered for effective control of liquid flow, preventing splashing and ensuring safe operation. Technical specifications Material: High-density polyethylene and other engineering plastics Inlet diameter (inner): 62mm Working temperature: -20 °C to 70 °C Use pressure: