ESR4
ESR4
Side Ported - 1/2" NPTF
(many options available, please call)Single solenoid, 2-position, pilot returned spool. Spool returns to position "C" from auxiliary control valve furnished by the user. This operator style will operate reliably on line pressures from 160 PSI down to 25 PSI. Return shift pressure should be 25 PSI or greater. If the line pressure is 160 PSI to 250 PSI or less than 25 PSI to 28" Hg, then the solenoid operator must be configured to use an "External Pilot" source.
If applicable, please confirm your required voltage:
24 volts, 60 Hz | 120 volts, 60 Hz | 240 volts, 60 Hz | 6 volts DC | 12 volts DC | 24 volts DC
Different O-ring materials (only applies to valve body O-rings) are possible for some models: -1 Neoprene for freon (-40°F to 225°F), -2 Silicon (-80°F to 400°F), -3 Viton for most aromatic gases (-20°F to 400°F, 600°F for short time). -4 Butyl Rubber (-60°F to 200°F). -5 Teflon (-250°F to 450°F). -7 Urethane, 70 Durometer (-65°F to 200°F). -9 Buna-N (-40°F to 250°F).
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The information provided about this product is for general reference only and is subject to change without notice. While we strive to ensure accuracy, errors or omissions may occur. Always consult the manufacturer or refer to the official product documentation for the most up-to-date and accurate information before making purchasing or usage decisions.