brief introduction
The solenoid valve is a step-by-step direct acting structure, which can work reliably at zero pressure difference or higher differential pressure. It is widely used in liquid and gaseous neutral fluid medium and requires explosion-proof industrial system piping.
main features
1, the 0 differential pressure switch valve can be realized.
2, allowing differential pressure to 2.5MPa
3. Different sealing materials can be applied to different media.
4, adopt flameproof structure, with factory and mine explosion-proof function.
Main technical performance
1. Suitable medium: liquid and gaseous neutral fluid medium (viscosity less than 25mm2/S)
2, medium temperature: -20 ~ +80 C
3. Ambient temperature: -20 ~ +40 C
4, protection level: IP65
5. Explosion-proof level: Ex d I; Ex D II BT4 Ex D II CT4/CT5 (II C contains H2 only)
6, supply voltage: DC220, 110, 36, 24, 12 (V) AC220, 110, 36, 24, 12 (V) 50HZ
7, power: AC 55VA, DC 45W (ZCT15B to 50B) AC 106VA, DC 86W (ZCT65B ~ 100B)
8, installation position: electromagnetic head vertical upward.
9. Valve body material: cast iron, cast steel and cast stainless steel.
