The key specifications of the Solenoid Valve, C-609 NC are — Type: Normally Opened 3 Port 2 Way Solenoid Valve; Ambient Temperature: 60?C; Max. Working Pressure: 20 bar; NW: 1.2. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd. is an ISO 9001:2015 certified, India-based manufacturer (since 1984) of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, headquartered in Coimbatore, Tamil Nadu.