Electrical Options Application Data Sheet

Double-Acting Solenoid

• Valve will remain in current position until opposite solenoid is energized to move valve
• 110/120 voltAC or 24 volt DC
• Standard NEMA 4, availble in NEMA 7-9

Single-Acting Spring-Return Solenoid

• Allows valve to return to orginal position after energy source has stopped
• 110/120 volt AC or 24 volt DC
• Standard NEMA 4, available in NEMA 7-9
• Ideal for Fail Safe Applications

Manual-Lever Valve

• For use when automation is not required
• Large handle for easy movement

Position Switches

• Magnetic reed Position Switches indicate cylinder position
• 5 volt -220 volt AC/DC
• Standard NEMA 6, available in Intrinsically Safe

Pre-wired Terminal Boxes

• NEMA 4 water/dust tight enclosure end mount on air cylinder
• Comes complete with all wires, fittings and connections ­simply brings power and air supply to box and unit is ready

Hand-Crank/Wheel Actuation

• Hand-Crank/Wheel allow valve to be operated manually
• Ideal for Fail Safe Applications

Programmable Controls

Electric Actuators

• Electric actuators for outdoor applications
• Cast aluminum construction
• Operating range -4o·c to 55•c (-4o· F to 150°F) 115VAC, 60Hz, single phase, TENV, NEMA4
• Other voltages available upon request

Air-Purged Body and Special Service Inlet

• Body of valve is sealed & pressurized to prevent passing of product into valve cavity
• User sets regulator 2 psi greater than conveying pressure

Polar Lubrication

• For low-temperature installations -3o· c (-20. F) • Absorbs water contained in compressed air to prevent freezing
• Air cylinder comes with low-temp. seals
• Metal bowl lubricator included
• Air line that supplies valve must be maintained with Polar Lube lubricant to prevent freezing