This document provides specifications for a pneumatically operated 'V' notch segmented ball valve from Sude. Key details include: - The valve is 100mm in size, made of SS316 and SS317 materials, with PTFE seating and a Class VI tight shutoff rating. - It is intended for use in paper industries to control fresh water at 50 cubic meters per hour and 2.0kg/cm2 inlet pressure. - The valve has a pneumatic actuator that opens the valve with air at 80PSI and includes an optional electro-pneumatic positioner with 4-20mA input and output signals. - An 18-month warranty is provided from the date of supply