Pneumatic Actuators
FLOWKS pneumatic actuators provide reliable and efficient valve automation. Rack-and-pinion and scotch yoke designs for quarter-turn valve operation. Double-acting and spring-return configurations with NAMUR mounting interface. ISO 5211 compliant for direct valve mounting.
Product Range
Select a series for detailed specifications, downloads and technical data.
Rack & Pinion Actuator
Compact rack-and-pinion design for ball valve, butterfly valve and plug valve automation. Double-acting or spring-return. NAMUR accessory mounting.
Scotch Yoke Actuator
High-torque scotch yoke actuator for large ball valves and butterfly valves. Optimized torque profile for valve breakaway. Heavy-duty construction.
Pneumatic Cylinder
Linear pneumatic cylinder for gate valve, globe valve and knife gate valve actuation. Double-acting design with adjustable cushioning. Clevis or trunnion mounting.
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Ball Valves
FLOWKS offers floating ball valve, trunnion mounted ball valve and top entry ball valve for oil & gas, petrochemical and power generation. Designed per API 6D, API 608 and ASME B16.34.
DBB Valves
FLOWKS Double Block & Bleed (DBB) valves provide dual isolation with bleed verification in a single compact body. Replacing traditional multi-valve installations, FLOWKS DBB valves reduce weight, space and potential leak paths. Available in bolted bonnet, all-welded and expanding gate designs per API 6D and API 607.
Gate Valves
FLOWKS gate valves for isolation service in piping systems. Flexible wedge, solid wedge, slab and expanding gate designs per API 600, API 602 and ASME B16.34.
Globe Valves
FLOWKS globe valves for throttling and isolation. Standard, angle, Y-pattern and bellows seal configurations per API 602 and BS 1868.