working medium: water, liquid, air, light oil (viscosity≤20cst) medium temperature: -5~80℃ (Sealing material: NBR) working pressure: 0~15bar (details see specification table) working type: Direct-acting type (NC/NO) valve body material: brass / SS316 sealing material: NBR interface: G thread / NPT thread Working voltage: AC220~240V、AC110V 50/60Hz, 22VA, DC24V/12V 13W Plastic coil IP65 H degree Options: sealing material: EPDM/ VITON/ VMQ Rc thread digital timer, LED light connector Es: low power energy saving coil (AC220V 6VA, DC24V 4W) Ex: Encapsulated Ex-proof coil (AC220V 5VA, DC24V 4W)