Product Overview

Paladon Americas EHYL-Series Electro-hydraulic Linear Actuators have been specifically designed to guarantee long cycle life in the most critical applications and extreme operating environments. A fabricated all-steel construction , no external threads coupled with an Ingress Protection rating of IP66 as standard.

Available in double-acting and spring-return configurations, the EHYL can be built in Fail Open/Fail Closed or Fail Last. Our EHYL is suitable for on/off and ESD valve applications. Modulating Coming Soon.

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Product Features and Benefits (Actuator)

Fabricated steel frame and all-steel construction result in lighter and more corrosion resistance than competing cast body designs

• Available in double acting or spring return (fail safe) configurations
• All steel construction with no external threads
• Totally enclosed weatherproof housings, certified to IP66
• Scragged springs (set removal) ensure optimum performance and reliability
• Electroless nickel plated cylinders as standard; chrome, Xylan or electrofilm coatings are also available
• EN ISO 5210 valve interface
• Valve stem position indicator can accommodate position switches or transmitter
• All actuators are fitted with lifting lugs and control accessory mounting pads
• Available with optional hand wheel, gearbox or hydraulic manual overrides

Product Features and Benefits (Hydraulic Control System)

• Popular Power Sources 24Vdc, 110Vac, 220Vac, 480V 3Ph.
• Optional Power Sources*(When Properly Equipped) Solar, Battery Back-Up and Wind Turbine
• Standard Nema 4 Enclosure
• Standard Class 1, Div. 2, Class 1, Div 2 Groups C&D (Optional Class 1, Div. 1)
• Standard Electronic Actuator Controller w/Integrated LCD
• Standard Onboard Diagnostics for Troubleshooting
• Accepts Most Control Signals w/Feedback Available
• Zero-Emissions
• Standard Manual Override
• Optional PST-Ability to perform Partial Stroke Test
• Optional Environmentally Friendly Fluid Available
• Optional Fluid Level Alarm
• Optional Phase Monitoring (480V 3ph.)
• Modulating Coming Soon!

Applications

• Wedge gate valves
• Expanding gate valve
• Through conduit valves
• Globe valves
• Knife gate valves
• Swing check
• Lift and turn ball valves

Performance Data

Torque Output Range

EHYL-Series: Up to 65,000 lbf. (289,134 Nm)

Ambient Operating Temperatures

Standard: 0 to +150°F (-18 to +65°C)
Low Temp: -45 to +150°F (-42 to +65°C)