... series ex-proof solenoid valve are improved from 2W/2S valve, they are 2/2way, direct action type. Using some special area. It can ... : NBR or VITON or EPDM10) Working Temperature: NBR for -5~80°C; VITON for -5~150°C11)Voltage: DC12V, DC24V, AC24V, AC110V ... , AC220V ,AC380V 50/60HZ,For more information, please contact with us.Model2W160-102W160-152W200-202W250 ...