Catalog: Valves
Company/Brand: Duff Company
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| | valves operational sequence pilot operated ... normallyclosed to open when the solenoid receives an ... allowing full media flow through the valve since the bleed orifice is ... as long as the pilot orifice remains open to close when the solenoid is de- ... and stops media flow through the valve duff co types of solenoid-pilot ... operational sequence pilot-operated normally open in a normally-open valve the ... of operation is reversed from that of a normally closed valve the main orifice is open ... pilot and bleed orifice still apply to open when the solenoid is de-energized it ... allowing full media flow through the valve to close when the solenoid is energized ... and stops media flow through the valve installation instructions proper flow ... is indicated by an arrow on the valve body the ideal installation is in a ...
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| | duff co valves solenoid valves 1/4 to 1 minimum pressure 1 lbs ... pressure 125 lbs maximum temp 180o f normally closed valves valve only size 1/4 3/8 1 ... 38745 38746 41399 38748 38750 price valve with 24 volt coil fig no price 45197 ... 45209 45212 45230 45233 45215 45221 valve with 110120 volt coil fig no price ... 45207 45210 45222 45231 45213 45219 valve with 240 volt coil fig no price 45196 ... 45208 45211 45229 45232 45214 45220 normally closed solenoid valve with o ... price you must order a coil with these valves normally open valve less coil size 1/2 ...
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