Vacuum Traps
ValvesSpecificationModel: 2W-40Pipe size:1-1/2 inchThread:BSP NPTMedia:water gas liquidType: Normally closed(closed when de-energizes open when energized.)Working pressure : 0-10bar for water air 0-7bar for oilOperating: Direct actingVoltage:AC240V/AC220V/AC120V/AC110V/AC24V/DC24V/DC12V (tolearance 10%)Materail:BrassSeal: NBR(Medium temperature: -5-80 Degree Centigrade)