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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.

技术规格

设计标准ISO 5211, NAMUR, ATEX / IECEx
口径范围Torque 10 Nm - 10,000 Nm
压力等级Supply Pressure 4-8 bar
材质Aluminum Alloy (Hard Anodized), Carbon Steel, Stainless Steel 316
Pneumatic Actuators

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Product Range

Rack & Pinion Actuator

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.

StandardISO 5211, NAMUR, ATEX
SizeTorque 10 Nm - 4,000 Nm
Class4-8 bar
MaterialAluminum Alloy (Hard Anodized), SS316
Scotch Yoke Actuator

Scotch Yoke Actuator

High-torque scotch yoke actuator for large ball valves and butterfly valves. Optimized torque profile for valve breakaway. Heavy-duty construction.

StandardISO 5211, ATEX / IECEx
SizeTorque 500 Nm - 10,000 Nm
Class4-8 bar
MaterialCarbon Steel, Stainless Steel 316
Pneumatic Cylinder

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.

StandardISO 15552, VDMA 24562
SizeBore 50mm - 320mm
Class4-10 bar
MaterialAluminum Alloy, Carbon Steel, SS304/316 Rod