The FLSmidth Type SK Two-way Valve is available in eight standard sizes; 3 through 6- inch (75 through 150 mm) valves match I.D. of standard pipe; 8 through 14-inch (200 through 350) match I.D. of standard Schedule 30 pipe. Available hand or left hand mounting.
Design for 400°F Max. temperature
Body -Durable cast iron construction.
Disc -The internal mechanism works on the sliding disc and port principle. Hardened seats and discs resist abrasion and are lapped to maintain a positive seal at the closed port.
Motor -Motor operation features a built-in mechanical brake for accurate positioning of the valve seal disc. Motor electrical requirements are 3 phase, 60 Hz., 230/460 V.
Air - Heavy-duty air cylinder actuator with dual solenoid, 120V NEMA 4, pre-piped
Accessories -Limit switches for position indication are standard on motor-operated valves; optional on manually operated valves.
Special Application -High temperature 850°F (455°C), NFPA-85F design, alternate materials, voltages.
The FLSmidth Type SK Two-way Pipeline Valve provides positive and dependable switching of material flow in pressure pneumatic conveying pipelines. Numerous applications suitable for a wide variety of products such as cement, limestone, bentonite, barite, talc and other similar ground or pulverized materials. Available for manual or electric motor operation.