Description Specifications Literature Description The ASCO Series EF8310 are 3-way manual reset solenoid valves made of forged brass. These valves are manually set and latched. The operation of the solenoid returns the valve to its original position when energized or de-energized depending upon construction.Series EF8310 valves are provided with electrically tripped movements. Electrically tripped valves are used wherever a valve is required to be set manually and held in one position until returned to its original position by the application of power.Series EF8310 valves are supplied with an explosionproof/watertight solenoid enclosure designed to meet Enclosure Type 3-Raintight, Type 4, Watertight, Type 7 (C&D)-Explosionproof Class I, Division 1 Groups C & D and Type 9 (E, F, & G)-Dust Ignitionproof Class II, Division 1, Groups E, F, and G.Special Features:High flow/high-pressure bodies with manual reset to prevent inadvertent valve start-upOnce tripped, can only be manually resetElectrically Tripped (trips when energized), No Voltage Release (trips when de-energized), or Free Handle constructionsAvailable for Latched Open or Latched Closed operationIdeal for controlling critical processes Some constructions can control aggressive fluids, including steamIntrinsically Safe constructions are available State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Product SpecificationsAC/DC:ACInlet Pipe Size (NPT):1/4 inOrifice Size:11/64 inCoil Class:FBody Material:BrassCv/Kv (Exhaust Port):0.37 Cv - 0.32 KvWatt Rating 60 Hz:20.20 WMin Operating Pressure (Air):125 PSI - 8.6 BarMin Operating Pressure (Water):125 PSI - 8.6 Bar Literature & Docs Accessories