... ,natural gas,coal gas,firedamp 4)Pressure: 0-10bar 2W / 2S series solenoid valve are 2/2way, direct action type, IP65 ... ,firedamp3) Action Type: direct action4) Valve Body: 2W: Brass or 2S:Stainless Steel5) Valve Control Style: NC(normal close), NO(normal ... -5~150°C12)Voltage: DC12V, DC24V, AC24V, AC110V, AC220V ,AC380V 50/60HZ,For more information, please contact with us. Model2W160-102W160 ...