Description Specifications Description The ASCO 8220 Series valves are 2-way normally closed, internal pilot operated solenoid valves designed for steam or hot water service. These valve are made of forged brass with stainless steel internal parts and ethylene propylene, and/or PTFE elastomers, depending upon construction. Series 8220 valves may be provided with a general purpose or explosionproof solenoid enclosure. Special Features:Hot water service to 210 psi differential @ 210° F; Steam sevice to 125 psi differential @ 353° FSpecify these valves for the high-temperature applications found in laundries, molding, steam atomization, sterilizers, autoclaves, and many others State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Product SpecificationsAC/DC:ACInlet Pipe Size (NPT): 1/2 inOrifice Size:1/2 inBody Material:BrassMax ODP Hot Water:150 PSIMax ODP Steam:125 PSIWatt Rating 60 Hz:10.10 WAmbient Temp. Range (degrees F):32 to 125°FCv:4.7 Literature & Docs Accessories