For NPS 28 (DN 50200) Velan knife gate valves feature high precision investment be used throughout the mill as a general purpose knife gate valve up to 5% pulp consistency. the knife fastened directly to the actuator. Actuators with.
knife gate valve options and accessories FNW Valve
seat and gate and are less expensive to replace than the entire valve. . Most FNW knife gate valves can be supplied with . for floor and direct actuator mounting. RATCHETS . Post factory treatment is available for medium and high vibration.