Automatic timer drain valve CS720

Fully Automatic , maintenance-free timer control drain valve . 1. Conforming to CE standard 2. Fully automatic, maintenance-free 3. Suitable fro automatic discharge of condense water in many occasions and automatic irrigation system 4. Different voltage and port size are available for selection 5. Interval and working time can be adjustable 6. Without manual testing switch 7. ABS flame-proof house , can reach IP65 class after right installed 8. Applicable to a wide range of temperature 9. Direct-acting , big orifice , to avoid blockade 10. With filter ball valve , port size and manual switch can any changes , easy install and maintain