ACTUATORS & CONTROLS

High reliability pneumatic, electric, and electro-pneumatic actuation packages engineered to automate quarter-turn and multi-turn industrial valves.

Quarter-Turn Actuation Pneumatic DA / SR Electric 4-20mA ATEX / IECEx Solenoids Smart Positioners

PRODUCT RANGE

Choose from our comprehensive range of valve actuators, solenoid valves, smart positioners, and air preparation units.

Pneumatic Actuation Electric Actuation Valve Control Accessories & Instrumentation

Pneumatic Actuation

Compressed air quarter-turn drives for fast cycling, safety shut-off, and hazardous areas.

Rack & Pinion Pneumatic Actuator

Rack & Pinion Pneumatic Actuator

  • Body Material:Extruded Aluminium Hard Anodized
  • Operating Principle:Rack & Pinion Double Acting / Spring Return
  • Torque Output:Up to 10,000 Nm
  • Air Supply Pressure:2.5 Bar to 8 Bar (Clean Dry Air)
  • Rotation Angle:90° (±5° travel adjustment)
  • Mounting Standard:ISO 5211 Bottom / NAMUR VDI/VDE Top
  • Certification:ATEX Ex II 2GD / SIL 3 Capable
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Scotch Yoke Pneumatic Actuator

Scotch Yoke Pneumatic Actuator

  • Body Material:Ductile Iron / Carbon Steel Housing
  • Torque Curve:Symmetric / Canted Yoke (High Breakout)
  • Torque Output:Up to 300,000 Nm
  • Air Supply Pressure:3 Bar to 10 Bar / Hydraulic up to 200 Bar
  • Operating Temperature:-40°C to +100°C (Low Temp options)
  • Fail-Safe Mode:Spring-Return Fail Close / Fail Open
  • Application:Heavy-Duty Pipeline ESD & Ball Valves
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Electric Actuation

Smart motor-driven actuators with integrated local controls and multi-bus communications.

Multi-Turn Electric Actuator

Multi-Turn Electric Actuator

  • Enclosure Material:Die-Cast Aluminium Epoxy Coated IP68
  • Output Torque:30 Nm to 3,000 Nm (Direct) / Up to 100,000 Nm with Gearbox
  • Power Supply:380V/415VAC 3-Phase, 240VAC 1-Phase, 24VDC
  • Control System:Non-Intrusive Smart Display / Modbus / Profibus
  • Manual Override:Declutchable Handwheel with Auto Reset
  • Stem Type:Rising Stem / Non-Rising Stem Adaptable
  • Application:Gate Valves, Globe Valves & Penstocks
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Single-Phase Quarter-Turn Electric Actuator

Single-Phase Quarter-Turn Electric Actuator

  • Power Supply:220V–240V AC 50/60 Hz Single Phase
  • Torque Output:50 Nm to 2,000 Nm
  • Enclosure Rating:Weatherproof IP67 (Aluminium Housing)
  • Travel Time:15s to 30s per 90° rotation
  • Control Mode:On/Off or 4–20mA Modulating Card
  • Mounting Standard:ISO 5211 Direct Mount Flange
  • Safety Feature:Internal Space Heater & Thermal Cutout
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Three-Phase Quarter-Turn Electric Actuator

Three-Phase Quarter-Turn Electric Actuator

  • Power Supply:380V–415V AC 3-Phase Industrial Power
  • Torque Output:300 Nm to 4,000 Nm
  • Duty Cycle:S4 Heavy Duty Modulating (up to 1200 starts/hr)
  • Enclosure Rating:IP68 Submersible / Explosion Proof Ex d
  • Control Signals:4-20mA In/Out + Relay Feedback Contacts
  • Mounting Standard:ISO 5211 Heavy-Duty Direct Pad
  • Application:High Cycle Water, Steam & Heavy Industrial
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Valve Control Accessories & Instrumentation

Direct NAMUR solenoid valves, explosion-proof coils, smart positioners, and limit switch boxes.

Reflex NAMUR Solenoid Valve

Reflex NAMUR Solenoid Valve

  • Body Material:Anodized Aluminium / SS316
  • Trim Material:5/2-Way & 3/2-Way Convertible Spool
  • Seat Material:Nitrile (NBR) / Viton Resilient Seals
  • Temperature Range:-20°C to +60°C
  • Pressure Rating:2 to 8 Bar Pneumatic Supply
  • Size:1/4" Ported NAMUR Direct Mount
  • Connection:1/4" BSP & NAMUR Interface
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Intrinsically Safe Ex ia NAMUR Solenoid Valve

Intrinsically Safe Ex ia NAMUR Solenoid Valve

  • Body Material:Black Anodized Aluminium / SS316
  • Trim Material:3/2, 5/2 Pilot Operated Spool
  • Seat Material:Resilient NBR / Viton Seals
  • Temperature Range:-20°C to +60°C
  • Pressure Rating:2.5 to 8 Bar (Ex ia IIC T6 Ga)
  • Size:1/4" Ported NAMUR Direct Mount
  • Connection:1/4" BSP & NAMUR Interface
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Flameproof Ex db mb Solenoid Valve

Flameproof Ex db mb Solenoid Valve

  • Body Material:Aluminium / Stainless Steel / Brass
  • Trim Material:3/2 or 5/2 Direct Solenoid Spool
  • Seat Material:Resilient NBR / Viton Seals
  • Temperature Range:-40°C to +80°C
  • Pressure Rating:2 to 10 Bar (Ex db mb IIC Gb)
  • Size:1/4" Ported NAMUR Direct Mount
  • Connection:1/2" NPT / M20 Conduit & NAMUR Interface
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Smart Rotary Valve Positioner

Smart Rotary Valve Positioner

  • Body Material:Die-Cast Aluminium Weatherproof IP66
  • Input Signal:4–20 mA Current Loop with HART / Profibus
  • Feedback Signal:4–20 mA Position Feedback Transmitter
  • Feedback Type:Non-Contact Hall Effect Sensor
  • Supply Air Pressure:1.4 to 7.0 Bar (Instrument Air)
  • Features:Auto-Calibration & LCD Diagnostic Display
  • Mounting:NAMUR VDI/VDE 3845 Rotary Pad
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Weatherproof Limit Switch Box IP67

Weatherproof Limit Switch Box IP67

  • Enclosure Material:Die-Cast Aluminium Epoxy Coated IP67
  • Visual Indicator:High-Visibility 3D Yellow/Red Beacon
  • Switches:2x SPDT Mechanical Microswitches / Proximity
  • Electrical Rating:16A 250VAC / 0.6A 125VDC
  • Conduit Entries:Dual M20 x 1.5 or 1/2" NPT Ports
  • Terminal Points:8-Point Pre-Wired Terminal Strip
  • Mounting Bracket:NAMUR Stainless Steel Bracket Included
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Air Filter Regulator

Air Filter Regulator

  • Body Material:Die-Cast Aluminium with Metal Bowl Guard
  • Trim Material:5 Micron Sintered Bronze / PE Element
  • Seat Material:Resilient Buna-N Valve & Diaphragm
  • Temperature Range:+4°C to +52°C
  • Pressure Rating:Max Inlet 10 Bar (Regulating 0.5–8.5 Bar)
  • Size:1/4", 3/8", 1/2" Ports
  • Connection:Threaded BSP / NPT
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Air Filter Regulator Lubricator FRL Unit

Air Filter Regulator Lubricator FRL Unit

  • Body Material:Aluminium Alloy with Polycarbonate Bowls
  • Trim Material:3-in-1 Modular Filter + Regulator + Lubricator
  • Seat Material:Resilient Buna-N Valve & Diaphragm
  • Temperature Range:+4°C to +52°C
  • Pressure Rating:0.5 to 10 Bar (150 PSI Max)
  • Size:1/4" to 1" Ports
  • Connection:Threaded BSP / NPT
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